texas flange catalog c v5

82
 TEX A S FLANGE PRODUCT CATALOG :  VER 5.00 P 800.826.3801 F 877.610.8893 P 281.484.8325 F 281.484.8730 Information in this catalog was compiled from industry sources that Texas Flange & Fitting believes to be reliable. Texas Flange & Fitting Supply, Inc., however , does not guarantee the accuracy of this data.

Upload: windsurferke007

Post on 04-Feb-2018

230 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 181

TEXAS FLANGEPRODUCT CATALOG VER 500

P 281 484 8325

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 281

P 281 484 8325

TEXAS FLANGEPRODUCT CATALOG VER 500

ANSI B165 (12rdquo-24rdquo)150 300 400 600 900 1500 2500 - - - - - - - - - - - - - - - - - - -3

ANSI B165 Weights 150 300 400 600 900 1500 2500 - - - - - - - - - - - - - - - - - - - -10

ANSI B165 Flange Tolerances - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -13

ANSI B165 Bolt and Stud Dimensions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -14

ANSI B1647 - - - - - - - - - - - - - - - - - - - - - - -16

ANSI B1647 Series A - Class 150 300 400 600 900 17

ANSI B1647 Series B - Class 75 150 300 400 600 900 - - - - - - - - - - - - - - - - -22

ANSI B161 Industry Standard -Class 125LW 125SO 125WN 250 - - - - - - - - - -31

Orifice Union B1636 - Class 300 WN SO Threaded - - - - - - - - - - - - - - - - - - - - - 41

WN 400 600 900 1500 2500 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

44

Jack Screw Sizes for Orifice Flanges - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 49

ANSI B165 Bolt and Stud Dimensions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 14

ANSI B1647 Note amp BoltStud Recommendations

ANSI B1647 Series A - Class 150 300 400 600 900 - - - - - - - - - - - - - - - - - - - -

ANSI B1647 Series B - Class 75 150 300 400 600 900 B1647 Modified to Slip On 28

Boiler Code Flanges - Class 75SO 75WN 175 350 - - - - - - - - - - - - - - - - - - - - - - -35

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 381

ANSI B165 Class 150 Forged Flanges

RO

B2

116rdquo

TL

X

B

D

WELD NECK

LAP JOINT

THREADED

SOCKET WELD

SLIP991252ON

BLIND

Nom

Pipe

Size

O T TJ R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r D Thr

frac12 350 038 044 138 119 4-062 238 088 062 090 084 056 181 062 012 038 062

frac34 388 044 050 169 150 4-062 275 109 082 111 105 056 200 062 012 044 062

1 425 050 056 200 194 4-062 312 136 105 138 132 062 212 069 012 050 069

1frac14 462 056 062 250 231 4-062 350 170 138 172 166 075 219 081 019 056 081

1frac12 500 062 069 288 256 4-062 388 195 161 197 190 081 238 088 025 062 0882 600 069 075 362 306 4-075 475 244 207 246 238 094 244 100 031 069 100

2frac12 7 00 0 81 0 88 4 12 3 56 4-0 75 5 50 2 94 2 47 2 97 2 88 1 06 2 69 1 12 0 31 0 75 1 12

R116rdquo

T L2

B2

X

H

O

R

O 116rdquo

T L

X

C

Thr

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 481

Nom

Pipe

Size

O T TJ R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 375 050 056 138 150 4-063 262 088 062 090 084 081 200 088 012 093 038 0 62

frac34 462 056 062 169 188 4-075 325 109 082 111 105 094 219 100 012 114 044 062

1 488 062 069 200 212 4-075 350 136 105 138 132 100 238 106 012 141 050 069

1frac14 525 069 075 250 250 4-075 388 170 138 172 166 100 250 106 019 175 056 081

1frac12 612 075 081 288 275 4-088 450 195 161 197 190 113 263 119 025 198 062 0882 650 081 088 362 331 8-075 500 244 207 246 238 125 269 131 031 250 069 1 12

2frac12 7 50 0 94 1 00 4 12 3 94 8-0 88 5 88 2 94 2 47 2 97 2 88 1 44 2 94 1 50 0 31 3 00 0 75 1 25

R

O 116rdquo

T L

X

C

Thr

WELD NECK THREADED

LAP JOINT SOCKET WELD BLIND

R

O

B2

116rdquo

TL

X

B

D

R116rdquo

T L2

B2

X

H

O

ANSI B165 Class 300 Forged Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 581

ANSI B165 Class 400 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 375 056 138 150 4-063 262 088 090 084 088 206 088 012 093 038 062

frac34 462 062 169 188 4-075 325 109 111 105 100 225 100 012 114 044 062

1 488 069 200 212 4-075 350 136 138 132 106 244 106 012 141 050 069

1frac14 525 081 250 250 4-075 388 170 172 166 112 262 112 019 175 056 081

1frac12 612 088 288 275 4-088 450 195 197 190 125 275 125 025 199 062 088

2 650 100 362 331 8-075 500 244 246 238 144 288 144 031 250 069 112

2frac12 750 112 412 394 8-088 588 294 297 288 162 312 162 031 300 075 125r

14rdquo

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 681

ANSI B165 Class 600 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 375 056 138 150 4-063 262 088 090 084 088 206 088 012 093 038 062

frac34 462 062 169 188 4-075 325 109 111 105 100 225 100 012 114 044 062

1 488 069 200 212 4-075 350 136 138 132 106 244 106 012 141 050 069

1frac14 525 081 250 250 4-075 388 170 172 166 112 262 112 019 175 056 081

1frac12

612 088 288 275 4-088 450 195 197 190 125 275 125 025 199 062 0882 650 100 362 331 8-075 500 244 246 238 144 288 144 031 250 069 112

2frac12 750 112 412 394 8-088 588 294 297 288 162 312 162 031 300 075 125

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 781

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 881

ANSI B165 Class 1500 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 475 088 138 150 4-088 325 088 090 084 125 238 125 012 093 038 088

frac34 512 100 169 175 4-088 350 109 111 105 138 275 138 012 114 044 100

1 588 112 200 206 4-100 400 136 138 132 162 288 162 012 141 050 112

1frac14 625 112 250 250 4-100 438 170 172 166 162 288 162 019 175 056 119

1frac12 700 125 288 275 4-112 488 195 197 190 175 325 175 025 199 062 125

2 850 150 363 412 8-100 650 244 246 238 225 400 225 031 250 069 150

2frac12 962 162 413 488 8-112 750 294 297 288 250 412 250 031 300 075 188

3 0 0 88 00 2 8 2 8 00 3 60 3 0 62 2 88 0 38h a s e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 981

ANSI B165 Class 2500 Forged Flanges

R

O 14rdquo

T L

X

C

Thr

WELD NECK THREADED

LAP JOINT BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B2b B3 H L L2 L3 r C Thr

frac12 525 119 138 169 4-088 350 090 084 156 288 156 012 093 112

frac34 550 125 169 200 4-088 375 111 105 169 312 169 012 114 125

1 625 138 200 225 4-100 425 138 132 188 350 188 012 141 138

1frac14 725 150 250 288 4-112 513 172 166 206 375 206 019 175 150

1frac12 800 175 288 312 4-125 575 197 190 238 438 238 025 199 175

2 925 200 363 375 8-112 675 246 238 275 500 275 031 250 200 P u r c h a s

e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1081

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081

frac12 1 1 2 1 2 2

frac34 2 2 2 2 2 2

1 2 2 2 2 2 3

1frac14 3 3 3 3 3 3

1frac12 3 3 3 3 4 4

2 5 5 5 5 5 6

2frac12 8 8 8 8 7 10

3 9 9 9 9 9 115

3frac12 11 12 11 11 13 12

4 13 13 13 13 17 165

5 15 15 15 15 20 21

6 19 19 19 19 27 26

8 30 30 30 30 47 42

10 43 43 43 43 70 54

12 64 64 64 64 123 88

14 90 90 90 105 140 114

16 106 98 98 140 180 140

18 130 130 130 160 220 165

20 165 165 165 195 285 197

22 185 185 185 245 355 225

24 220 220 220 275 430 268

frac12 2 2 3 2 2 2

frac34 3 3 3 3 3 3

1 3 3 3 3 4 4

Weld Neck

150 lb

Nominal Pipe Size BlindSlip On Threaded Lap JointSocket WeldCLASS

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1181

frac12 2 2 2 2 2 3

frac34 3 3 3 3 3 35

1 35 35 35 35 4 4

1frac14 45 45 45 45 6 45

1frac12 65 65 65 65 8 8

2 8 8 8 8 10 10

2frac12 12 12 12 11 15 14

3 15 15 15 14 20 18

3frac12 21 21 21 20 29 26

4 26 26 26 25 33 35

5 31 31 31 29 44 43

6 44 44 44 42 61 57

8 67 67 67 64 100 89

10 91 91 91 110 155 125

12 130 130 130 152 226 175

14 191 191 191 210 310 233

16 253 253 253 280 398 295

18 310 310 310 345 502 360

20 378 378 378 420 621 445

22 405 405 405 455 720 505

24 539 539 539 615 936 640

frac12 2 2 2 2 3 3

frac34 3 3 3 3 4 4

1 4 4 4 4 4 4

Weld Neck

400 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1281

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 75 75 75 75 9 85

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 22 22 22 21 25 24

2frac12 31 31 31 25 32 31

3 36 36 36 29 35 36

4 53 53 53 51 54 53

5 83 83 83 81 87 86

6 110 110 110 105 115 110

8 172 172 172 190 200 187

10 245 245 245 277 290 268

12 326 326 326 371 415 372

14 400 400 400 415 520 562

16 459 459 459 488 619 685

18 647 647 647 670 880 924

20 792 792 792 868 1107 1164

24 1480 1480 1480 1659 2099 2107

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 8 8 8 8 9 9

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 25 25 25 25 25 25

2frac12 36 36 36 35 35 36

3 48 48 48 47 48 48

4 73 73 73 75 73 73

Weld Neck

900 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1381

12 through 18 plusmn116

Bolt Circle plusmn116 Bolt Circle plusmn116

Bolt Hole Spacing plusmn132 Bolt Hole Spacing plusmn132

Outside Diameter

(1)when the OD is 24 or

less

when the OD is over

24

when the OD is 24 or

less plusmn116

when the OD is over

24 plusmn18

Outside Diameter

(1)

Inside Diameter

ge 14 plusmn18

plusmn116

plusmn18

Outside Diameter

of Hub (1)le 12

+332

-116

116 Rais ed Fa ce plusmn132

plusmn132

ge 20 +18 -116

Socket-Welding Slip-

On and Lap-Joint

le 10+132 -0

ge12+116-0

Inside Diameter

le 10Threaded

within limites on boring

gauge

Diameter of Hub

at Base (1)

when Hub Base is 24

or less +116

when Hub Base is

over 24 plusmn18

Drilling

plusmn164

Diameter of

Contact Face116 Rais ed Face plusmn132

14 Raised Face

Tongue amp Groove

Male Famale plusmn164

Diameter of

Counterbore

Drilling

Diameter of Hub

at Point of

WeldingNPSle 5

+332

-132

NPSge 6

+532 -

132Same as for Inside diameter

14 Raised Face

Tongue amp Groove

Male Famale

Diameter of

Contact Face

Dimensional TolerancesB1659912512003

THREADED | SOCKET ELDSLIP N | LAP JOINT | BLIND WELD NECK W O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1481

Bolt and Stud DimensionsASME B165

116 RF RTJ 116 RF RTJ 14 RF RTJ

12 4 050 2-14 - 4 050 2-12 3 4 050 3 3

34 4 050 2-12 - 4 063 3 3-12 4 063 3-12 3-12

1 4 050 2-12 3 4 063 3 3-12 4 063 3-12 3-12

1-14 4 050 2-34 3-14 4 063 3-14 3-34 4 063 3-34 3-34

1-12 4 050 2-34 3-14 4 075 3-12 4 4 075 4-14 4-14

2 4 063 3-14 3-34 8 063 3-12 4 8 063 4-14 4 -14

2-12 4 063 3-12 4 8 075 4 4-12 8 075 4-34 4-34

3 4 063 3-12 4 8 075 4-14 4-34 8 075 5 5

3-12 8 063 3-12 4 8 075 4-14 5 8 088 5-12 5-12

4 8 063 3-12 4 8 075 4-12 5 8 088 5-34 5-34

5 8 075 3-34 4-14 8 075 4-34 5-14 8 100 6-12 6-12

6 8 075 4 4-12 12 075 4-34 5-12 12 100 6-34 6-34

8 8 075 4-14 4-34 12 088 5-12 6 12 113 7-12 7-34

10 12 088 4-12 5 16 100 6-14 6-34 16 125 8-12 8-12

12 12 088 4-34 5-14 16 113 6-34 7-14 20 125 8-34 8-34

14 12 100 5-14 5-34 20 113 7 7-12 20 138 9-14 9-14

16 16 100 5-14 5-34 20 125 7-12 8 20 150 10 10

18 16 113 5-34 6-14 24 125 7-34 8-14 20 163 10-34 10-34

20 20 113 6-14 6-34 24 125 8 8-34 24 163 11-14 11-12

24 20 125 6-34 7-14 24 150 9 10 24 188 13 13-14

14 RF RTJ 14 RF RTJ 14 RF RTJ

Nominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Length of Stud Length of Stud Bolts or

Studs

150 LB Flanges 300 LB Flanges

Length of Stud

600 LB Flanges

Bolts or

Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Length of Stud Dia of Bolts

or Studs

Bolts or

Studs

Length of StudNominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Bolts or

Studs

Length of Stud

900 LB Flanges 1500 LB Flanges 2500 LB Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1581

A Quick Note on B1647

ASME has incorporated most of the MSS-SP44 specification into B1647 Series A andmost of the API 605 specification into B1647 Series B They have also added BlindFlanges to these two specs You may note that either spec only includes Weld Necksand Blinds

For Slip Ons over 24 please specify one of the followinga Industry standard per B161 dims (125LW 125150 250)b AWWA C207 (Rings or Hubs and Class B D E or F)c Boiler code flanges (75 175 350)d SO to Ser A or Ser B dims We have now included these dimensions on pp 28-30

For a more detailed explanation of large diameter slip ons please see the FAQ page atwwwtexasflangecom

If you need help deciding which flange best suits your application feel free tocontact us

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 2: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 281

P 281 484 8325

TEXAS FLANGEPRODUCT CATALOG VER 500

ANSI B165 (12rdquo-24rdquo)150 300 400 600 900 1500 2500 - - - - - - - - - - - - - - - - - - -3

ANSI B165 Weights 150 300 400 600 900 1500 2500 - - - - - - - - - - - - - - - - - - - -10

ANSI B165 Flange Tolerances - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -13

ANSI B165 Bolt and Stud Dimensions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -14

ANSI B1647 - - - - - - - - - - - - - - - - - - - - - - -16

ANSI B1647 Series A - Class 150 300 400 600 900 17

ANSI B1647 Series B - Class 75 150 300 400 600 900 - - - - - - - - - - - - - - - - -22

ANSI B161 Industry Standard -Class 125LW 125SO 125WN 250 - - - - - - - - - -31

Orifice Union B1636 - Class 300 WN SO Threaded - - - - - - - - - - - - - - - - - - - - - 41

WN 400 600 900 1500 2500 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

44

Jack Screw Sizes for Orifice Flanges - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 49

ANSI B165 Bolt and Stud Dimensions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 14

ANSI B1647 Note amp BoltStud Recommendations

ANSI B1647 Series A - Class 150 300 400 600 900 - - - - - - - - - - - - - - - - - - - -

ANSI B1647 Series B - Class 75 150 300 400 600 900 B1647 Modified to Slip On 28

Boiler Code Flanges - Class 75SO 75WN 175 350 - - - - - - - - - - - - - - - - - - - - - - -35

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 381

ANSI B165 Class 150 Forged Flanges

RO

B2

116rdquo

TL

X

B

D

WELD NECK

LAP JOINT

THREADED

SOCKET WELD

SLIP991252ON

BLIND

Nom

Pipe

Size

O T TJ R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r D Thr

frac12 350 038 044 138 119 4-062 238 088 062 090 084 056 181 062 012 038 062

frac34 388 044 050 169 150 4-062 275 109 082 111 105 056 200 062 012 044 062

1 425 050 056 200 194 4-062 312 136 105 138 132 062 212 069 012 050 069

1frac14 462 056 062 250 231 4-062 350 170 138 172 166 075 219 081 019 056 081

1frac12 500 062 069 288 256 4-062 388 195 161 197 190 081 238 088 025 062 0882 600 069 075 362 306 4-075 475 244 207 246 238 094 244 100 031 069 100

2frac12 7 00 0 81 0 88 4 12 3 56 4-0 75 5 50 2 94 2 47 2 97 2 88 1 06 2 69 1 12 0 31 0 75 1 12

R116rdquo

T L2

B2

X

H

O

R

O 116rdquo

T L

X

C

Thr

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 481

Nom

Pipe

Size

O T TJ R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 375 050 056 138 150 4-063 262 088 062 090 084 081 200 088 012 093 038 0 62

frac34 462 056 062 169 188 4-075 325 109 082 111 105 094 219 100 012 114 044 062

1 488 062 069 200 212 4-075 350 136 105 138 132 100 238 106 012 141 050 069

1frac14 525 069 075 250 250 4-075 388 170 138 172 166 100 250 106 019 175 056 081

1frac12 612 075 081 288 275 4-088 450 195 161 197 190 113 263 119 025 198 062 0882 650 081 088 362 331 8-075 500 244 207 246 238 125 269 131 031 250 069 1 12

2frac12 7 50 0 94 1 00 4 12 3 94 8-0 88 5 88 2 94 2 47 2 97 2 88 1 44 2 94 1 50 0 31 3 00 0 75 1 25

R

O 116rdquo

T L

X

C

Thr

WELD NECK THREADED

LAP JOINT SOCKET WELD BLIND

R

O

B2

116rdquo

TL

X

B

D

R116rdquo

T L2

B2

X

H

O

ANSI B165 Class 300 Forged Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 581

ANSI B165 Class 400 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 375 056 138 150 4-063 262 088 090 084 088 206 088 012 093 038 062

frac34 462 062 169 188 4-075 325 109 111 105 100 225 100 012 114 044 062

1 488 069 200 212 4-075 350 136 138 132 106 244 106 012 141 050 069

1frac14 525 081 250 250 4-075 388 170 172 166 112 262 112 019 175 056 081

1frac12 612 088 288 275 4-088 450 195 197 190 125 275 125 025 199 062 088

2 650 100 362 331 8-075 500 244 246 238 144 288 144 031 250 069 112

2frac12 750 112 412 394 8-088 588 294 297 288 162 312 162 031 300 075 125r

14rdquo

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 681

ANSI B165 Class 600 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 375 056 138 150 4-063 262 088 090 084 088 206 088 012 093 038 062

frac34 462 062 169 188 4-075 325 109 111 105 100 225 100 012 114 044 062

1 488 069 200 212 4-075 350 136 138 132 106 244 106 012 141 050 069

1frac14 525 081 250 250 4-075 388 170 172 166 112 262 112 019 175 056 081

1frac12

612 088 288 275 4-088 450 195 197 190 125 275 125 025 199 062 0882 650 100 362 331 8-075 500 244 246 238 144 288 144 031 250 069 112

2frac12 750 112 412 394 8-088 588 294 297 288 162 312 162 031 300 075 125

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 781

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 881

ANSI B165 Class 1500 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 475 088 138 150 4-088 325 088 090 084 125 238 125 012 093 038 088

frac34 512 100 169 175 4-088 350 109 111 105 138 275 138 012 114 044 100

1 588 112 200 206 4-100 400 136 138 132 162 288 162 012 141 050 112

1frac14 625 112 250 250 4-100 438 170 172 166 162 288 162 019 175 056 119

1frac12 700 125 288 275 4-112 488 195 197 190 175 325 175 025 199 062 125

2 850 150 363 412 8-100 650 244 246 238 225 400 225 031 250 069 150

2frac12 962 162 413 488 8-112 750 294 297 288 250 412 250 031 300 075 188

3 0 0 88 00 2 8 2 8 00 3 60 3 0 62 2 88 0 38h a s e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 981

ANSI B165 Class 2500 Forged Flanges

R

O 14rdquo

T L

X

C

Thr

WELD NECK THREADED

LAP JOINT BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B2b B3 H L L2 L3 r C Thr

frac12 525 119 138 169 4-088 350 090 084 156 288 156 012 093 112

frac34 550 125 169 200 4-088 375 111 105 169 312 169 012 114 125

1 625 138 200 225 4-100 425 138 132 188 350 188 012 141 138

1frac14 725 150 250 288 4-112 513 172 166 206 375 206 019 175 150

1frac12 800 175 288 312 4-125 575 197 190 238 438 238 025 199 175

2 925 200 363 375 8-112 675 246 238 275 500 275 031 250 200 P u r c h a s

e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1081

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081

frac12 1 1 2 1 2 2

frac34 2 2 2 2 2 2

1 2 2 2 2 2 3

1frac14 3 3 3 3 3 3

1frac12 3 3 3 3 4 4

2 5 5 5 5 5 6

2frac12 8 8 8 8 7 10

3 9 9 9 9 9 115

3frac12 11 12 11 11 13 12

4 13 13 13 13 17 165

5 15 15 15 15 20 21

6 19 19 19 19 27 26

8 30 30 30 30 47 42

10 43 43 43 43 70 54

12 64 64 64 64 123 88

14 90 90 90 105 140 114

16 106 98 98 140 180 140

18 130 130 130 160 220 165

20 165 165 165 195 285 197

22 185 185 185 245 355 225

24 220 220 220 275 430 268

frac12 2 2 3 2 2 2

frac34 3 3 3 3 3 3

1 3 3 3 3 4 4

Weld Neck

150 lb

Nominal Pipe Size BlindSlip On Threaded Lap JointSocket WeldCLASS

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1181

frac12 2 2 2 2 2 3

frac34 3 3 3 3 3 35

1 35 35 35 35 4 4

1frac14 45 45 45 45 6 45

1frac12 65 65 65 65 8 8

2 8 8 8 8 10 10

2frac12 12 12 12 11 15 14

3 15 15 15 14 20 18

3frac12 21 21 21 20 29 26

4 26 26 26 25 33 35

5 31 31 31 29 44 43

6 44 44 44 42 61 57

8 67 67 67 64 100 89

10 91 91 91 110 155 125

12 130 130 130 152 226 175

14 191 191 191 210 310 233

16 253 253 253 280 398 295

18 310 310 310 345 502 360

20 378 378 378 420 621 445

22 405 405 405 455 720 505

24 539 539 539 615 936 640

frac12 2 2 2 2 3 3

frac34 3 3 3 3 4 4

1 4 4 4 4 4 4

Weld Neck

400 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1281

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 75 75 75 75 9 85

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 22 22 22 21 25 24

2frac12 31 31 31 25 32 31

3 36 36 36 29 35 36

4 53 53 53 51 54 53

5 83 83 83 81 87 86

6 110 110 110 105 115 110

8 172 172 172 190 200 187

10 245 245 245 277 290 268

12 326 326 326 371 415 372

14 400 400 400 415 520 562

16 459 459 459 488 619 685

18 647 647 647 670 880 924

20 792 792 792 868 1107 1164

24 1480 1480 1480 1659 2099 2107

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 8 8 8 8 9 9

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 25 25 25 25 25 25

2frac12 36 36 36 35 35 36

3 48 48 48 47 48 48

4 73 73 73 75 73 73

Weld Neck

900 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1381

12 through 18 plusmn116

Bolt Circle plusmn116 Bolt Circle plusmn116

Bolt Hole Spacing plusmn132 Bolt Hole Spacing plusmn132

Outside Diameter

(1)when the OD is 24 or

less

when the OD is over

24

when the OD is 24 or

less plusmn116

when the OD is over

24 plusmn18

Outside Diameter

(1)

Inside Diameter

ge 14 plusmn18

plusmn116

plusmn18

Outside Diameter

of Hub (1)le 12

+332

-116

116 Rais ed Fa ce plusmn132

plusmn132

ge 20 +18 -116

Socket-Welding Slip-

On and Lap-Joint

le 10+132 -0

ge12+116-0

Inside Diameter

le 10Threaded

within limites on boring

gauge

Diameter of Hub

at Base (1)

when Hub Base is 24

or less +116

when Hub Base is

over 24 plusmn18

Drilling

plusmn164

Diameter of

Contact Face116 Rais ed Face plusmn132

14 Raised Face

Tongue amp Groove

Male Famale plusmn164

Diameter of

Counterbore

Drilling

Diameter of Hub

at Point of

WeldingNPSle 5

+332

-132

NPSge 6

+532 -

132Same as for Inside diameter

14 Raised Face

Tongue amp Groove

Male Famale

Diameter of

Contact Face

Dimensional TolerancesB1659912512003

THREADED | SOCKET ELDSLIP N | LAP JOINT | BLIND WELD NECK W O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1481

Bolt and Stud DimensionsASME B165

116 RF RTJ 116 RF RTJ 14 RF RTJ

12 4 050 2-14 - 4 050 2-12 3 4 050 3 3

34 4 050 2-12 - 4 063 3 3-12 4 063 3-12 3-12

1 4 050 2-12 3 4 063 3 3-12 4 063 3-12 3-12

1-14 4 050 2-34 3-14 4 063 3-14 3-34 4 063 3-34 3-34

1-12 4 050 2-34 3-14 4 075 3-12 4 4 075 4-14 4-14

2 4 063 3-14 3-34 8 063 3-12 4 8 063 4-14 4 -14

2-12 4 063 3-12 4 8 075 4 4-12 8 075 4-34 4-34

3 4 063 3-12 4 8 075 4-14 4-34 8 075 5 5

3-12 8 063 3-12 4 8 075 4-14 5 8 088 5-12 5-12

4 8 063 3-12 4 8 075 4-12 5 8 088 5-34 5-34

5 8 075 3-34 4-14 8 075 4-34 5-14 8 100 6-12 6-12

6 8 075 4 4-12 12 075 4-34 5-12 12 100 6-34 6-34

8 8 075 4-14 4-34 12 088 5-12 6 12 113 7-12 7-34

10 12 088 4-12 5 16 100 6-14 6-34 16 125 8-12 8-12

12 12 088 4-34 5-14 16 113 6-34 7-14 20 125 8-34 8-34

14 12 100 5-14 5-34 20 113 7 7-12 20 138 9-14 9-14

16 16 100 5-14 5-34 20 125 7-12 8 20 150 10 10

18 16 113 5-34 6-14 24 125 7-34 8-14 20 163 10-34 10-34

20 20 113 6-14 6-34 24 125 8 8-34 24 163 11-14 11-12

24 20 125 6-34 7-14 24 150 9 10 24 188 13 13-14

14 RF RTJ 14 RF RTJ 14 RF RTJ

Nominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Length of Stud Length of Stud Bolts or

Studs

150 LB Flanges 300 LB Flanges

Length of Stud

600 LB Flanges

Bolts or

Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Length of Stud Dia of Bolts

or Studs

Bolts or

Studs

Length of StudNominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Bolts or

Studs

Length of Stud

900 LB Flanges 1500 LB Flanges 2500 LB Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1581

A Quick Note on B1647

ASME has incorporated most of the MSS-SP44 specification into B1647 Series A andmost of the API 605 specification into B1647 Series B They have also added BlindFlanges to these two specs You may note that either spec only includes Weld Necksand Blinds

For Slip Ons over 24 please specify one of the followinga Industry standard per B161 dims (125LW 125150 250)b AWWA C207 (Rings or Hubs and Class B D E or F)c Boiler code flanges (75 175 350)d SO to Ser A or Ser B dims We have now included these dimensions on pp 28-30

For a more detailed explanation of large diameter slip ons please see the FAQ page atwwwtexasflangecom

If you need help deciding which flange best suits your application feel free tocontact us

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 3: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 381

ANSI B165 Class 150 Forged Flanges

RO

B2

116rdquo

TL

X

B

D

WELD NECK

LAP JOINT

THREADED

SOCKET WELD

SLIP991252ON

BLIND

Nom

Pipe

Size

O T TJ R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r D Thr

frac12 350 038 044 138 119 4-062 238 088 062 090 084 056 181 062 012 038 062

frac34 388 044 050 169 150 4-062 275 109 082 111 105 056 200 062 012 044 062

1 425 050 056 200 194 4-062 312 136 105 138 132 062 212 069 012 050 069

1frac14 462 056 062 250 231 4-062 350 170 138 172 166 075 219 081 019 056 081

1frac12 500 062 069 288 256 4-062 388 195 161 197 190 081 238 088 025 062 0882 600 069 075 362 306 4-075 475 244 207 246 238 094 244 100 031 069 100

2frac12 7 00 0 81 0 88 4 12 3 56 4-0 75 5 50 2 94 2 47 2 97 2 88 1 06 2 69 1 12 0 31 0 75 1 12

R116rdquo

T L2

B2

X

H

O

R

O 116rdquo

T L

X

C

Thr

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 481

Nom

Pipe

Size

O T TJ R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 375 050 056 138 150 4-063 262 088 062 090 084 081 200 088 012 093 038 0 62

frac34 462 056 062 169 188 4-075 325 109 082 111 105 094 219 100 012 114 044 062

1 488 062 069 200 212 4-075 350 136 105 138 132 100 238 106 012 141 050 069

1frac14 525 069 075 250 250 4-075 388 170 138 172 166 100 250 106 019 175 056 081

1frac12 612 075 081 288 275 4-088 450 195 161 197 190 113 263 119 025 198 062 0882 650 081 088 362 331 8-075 500 244 207 246 238 125 269 131 031 250 069 1 12

2frac12 7 50 0 94 1 00 4 12 3 94 8-0 88 5 88 2 94 2 47 2 97 2 88 1 44 2 94 1 50 0 31 3 00 0 75 1 25

R

O 116rdquo

T L

X

C

Thr

WELD NECK THREADED

LAP JOINT SOCKET WELD BLIND

R

O

B2

116rdquo

TL

X

B

D

R116rdquo

T L2

B2

X

H

O

ANSI B165 Class 300 Forged Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 581

ANSI B165 Class 400 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 375 056 138 150 4-063 262 088 090 084 088 206 088 012 093 038 062

frac34 462 062 169 188 4-075 325 109 111 105 100 225 100 012 114 044 062

1 488 069 200 212 4-075 350 136 138 132 106 244 106 012 141 050 069

1frac14 525 081 250 250 4-075 388 170 172 166 112 262 112 019 175 056 081

1frac12 612 088 288 275 4-088 450 195 197 190 125 275 125 025 199 062 088

2 650 100 362 331 8-075 500 244 246 238 144 288 144 031 250 069 112

2frac12 750 112 412 394 8-088 588 294 297 288 162 312 162 031 300 075 125r

14rdquo

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 681

ANSI B165 Class 600 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 375 056 138 150 4-063 262 088 090 084 088 206 088 012 093 038 062

frac34 462 062 169 188 4-075 325 109 111 105 100 225 100 012 114 044 062

1 488 069 200 212 4-075 350 136 138 132 106 244 106 012 141 050 069

1frac14 525 081 250 250 4-075 388 170 172 166 112 262 112 019 175 056 081

1frac12

612 088 288 275 4-088 450 195 197 190 125 275 125 025 199 062 0882 650 100 362 331 8-075 500 244 246 238 144 288 144 031 250 069 112

2frac12 750 112 412 394 8-088 588 294 297 288 162 312 162 031 300 075 125

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 781

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 881

ANSI B165 Class 1500 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 475 088 138 150 4-088 325 088 090 084 125 238 125 012 093 038 088

frac34 512 100 169 175 4-088 350 109 111 105 138 275 138 012 114 044 100

1 588 112 200 206 4-100 400 136 138 132 162 288 162 012 141 050 112

1frac14 625 112 250 250 4-100 438 170 172 166 162 288 162 019 175 056 119

1frac12 700 125 288 275 4-112 488 195 197 190 175 325 175 025 199 062 125

2 850 150 363 412 8-100 650 244 246 238 225 400 225 031 250 069 150

2frac12 962 162 413 488 8-112 750 294 297 288 250 412 250 031 300 075 188

3 0 0 88 00 2 8 2 8 00 3 60 3 0 62 2 88 0 38h a s e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 981

ANSI B165 Class 2500 Forged Flanges

R

O 14rdquo

T L

X

C

Thr

WELD NECK THREADED

LAP JOINT BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B2b B3 H L L2 L3 r C Thr

frac12 525 119 138 169 4-088 350 090 084 156 288 156 012 093 112

frac34 550 125 169 200 4-088 375 111 105 169 312 169 012 114 125

1 625 138 200 225 4-100 425 138 132 188 350 188 012 141 138

1frac14 725 150 250 288 4-112 513 172 166 206 375 206 019 175 150

1frac12 800 175 288 312 4-125 575 197 190 238 438 238 025 199 175

2 925 200 363 375 8-112 675 246 238 275 500 275 031 250 200 P u r c h a s

e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1081

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081

frac12 1 1 2 1 2 2

frac34 2 2 2 2 2 2

1 2 2 2 2 2 3

1frac14 3 3 3 3 3 3

1frac12 3 3 3 3 4 4

2 5 5 5 5 5 6

2frac12 8 8 8 8 7 10

3 9 9 9 9 9 115

3frac12 11 12 11 11 13 12

4 13 13 13 13 17 165

5 15 15 15 15 20 21

6 19 19 19 19 27 26

8 30 30 30 30 47 42

10 43 43 43 43 70 54

12 64 64 64 64 123 88

14 90 90 90 105 140 114

16 106 98 98 140 180 140

18 130 130 130 160 220 165

20 165 165 165 195 285 197

22 185 185 185 245 355 225

24 220 220 220 275 430 268

frac12 2 2 3 2 2 2

frac34 3 3 3 3 3 3

1 3 3 3 3 4 4

Weld Neck

150 lb

Nominal Pipe Size BlindSlip On Threaded Lap JointSocket WeldCLASS

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1181

frac12 2 2 2 2 2 3

frac34 3 3 3 3 3 35

1 35 35 35 35 4 4

1frac14 45 45 45 45 6 45

1frac12 65 65 65 65 8 8

2 8 8 8 8 10 10

2frac12 12 12 12 11 15 14

3 15 15 15 14 20 18

3frac12 21 21 21 20 29 26

4 26 26 26 25 33 35

5 31 31 31 29 44 43

6 44 44 44 42 61 57

8 67 67 67 64 100 89

10 91 91 91 110 155 125

12 130 130 130 152 226 175

14 191 191 191 210 310 233

16 253 253 253 280 398 295

18 310 310 310 345 502 360

20 378 378 378 420 621 445

22 405 405 405 455 720 505

24 539 539 539 615 936 640

frac12 2 2 2 2 3 3

frac34 3 3 3 3 4 4

1 4 4 4 4 4 4

Weld Neck

400 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1281

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 75 75 75 75 9 85

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 22 22 22 21 25 24

2frac12 31 31 31 25 32 31

3 36 36 36 29 35 36

4 53 53 53 51 54 53

5 83 83 83 81 87 86

6 110 110 110 105 115 110

8 172 172 172 190 200 187

10 245 245 245 277 290 268

12 326 326 326 371 415 372

14 400 400 400 415 520 562

16 459 459 459 488 619 685

18 647 647 647 670 880 924

20 792 792 792 868 1107 1164

24 1480 1480 1480 1659 2099 2107

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 8 8 8 8 9 9

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 25 25 25 25 25 25

2frac12 36 36 36 35 35 36

3 48 48 48 47 48 48

4 73 73 73 75 73 73

Weld Neck

900 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1381

12 through 18 plusmn116

Bolt Circle plusmn116 Bolt Circle plusmn116

Bolt Hole Spacing plusmn132 Bolt Hole Spacing plusmn132

Outside Diameter

(1)when the OD is 24 or

less

when the OD is over

24

when the OD is 24 or

less plusmn116

when the OD is over

24 plusmn18

Outside Diameter

(1)

Inside Diameter

ge 14 plusmn18

plusmn116

plusmn18

Outside Diameter

of Hub (1)le 12

+332

-116

116 Rais ed Fa ce plusmn132

plusmn132

ge 20 +18 -116

Socket-Welding Slip-

On and Lap-Joint

le 10+132 -0

ge12+116-0

Inside Diameter

le 10Threaded

within limites on boring

gauge

Diameter of Hub

at Base (1)

when Hub Base is 24

or less +116

when Hub Base is

over 24 plusmn18

Drilling

plusmn164

Diameter of

Contact Face116 Rais ed Face plusmn132

14 Raised Face

Tongue amp Groove

Male Famale plusmn164

Diameter of

Counterbore

Drilling

Diameter of Hub

at Point of

WeldingNPSle 5

+332

-132

NPSge 6

+532 -

132Same as for Inside diameter

14 Raised Face

Tongue amp Groove

Male Famale

Diameter of

Contact Face

Dimensional TolerancesB1659912512003

THREADED | SOCKET ELDSLIP N | LAP JOINT | BLIND WELD NECK W O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1481

Bolt and Stud DimensionsASME B165

116 RF RTJ 116 RF RTJ 14 RF RTJ

12 4 050 2-14 - 4 050 2-12 3 4 050 3 3

34 4 050 2-12 - 4 063 3 3-12 4 063 3-12 3-12

1 4 050 2-12 3 4 063 3 3-12 4 063 3-12 3-12

1-14 4 050 2-34 3-14 4 063 3-14 3-34 4 063 3-34 3-34

1-12 4 050 2-34 3-14 4 075 3-12 4 4 075 4-14 4-14

2 4 063 3-14 3-34 8 063 3-12 4 8 063 4-14 4 -14

2-12 4 063 3-12 4 8 075 4 4-12 8 075 4-34 4-34

3 4 063 3-12 4 8 075 4-14 4-34 8 075 5 5

3-12 8 063 3-12 4 8 075 4-14 5 8 088 5-12 5-12

4 8 063 3-12 4 8 075 4-12 5 8 088 5-34 5-34

5 8 075 3-34 4-14 8 075 4-34 5-14 8 100 6-12 6-12

6 8 075 4 4-12 12 075 4-34 5-12 12 100 6-34 6-34

8 8 075 4-14 4-34 12 088 5-12 6 12 113 7-12 7-34

10 12 088 4-12 5 16 100 6-14 6-34 16 125 8-12 8-12

12 12 088 4-34 5-14 16 113 6-34 7-14 20 125 8-34 8-34

14 12 100 5-14 5-34 20 113 7 7-12 20 138 9-14 9-14

16 16 100 5-14 5-34 20 125 7-12 8 20 150 10 10

18 16 113 5-34 6-14 24 125 7-34 8-14 20 163 10-34 10-34

20 20 113 6-14 6-34 24 125 8 8-34 24 163 11-14 11-12

24 20 125 6-34 7-14 24 150 9 10 24 188 13 13-14

14 RF RTJ 14 RF RTJ 14 RF RTJ

Nominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Length of Stud Length of Stud Bolts or

Studs

150 LB Flanges 300 LB Flanges

Length of Stud

600 LB Flanges

Bolts or

Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Length of Stud Dia of Bolts

or Studs

Bolts or

Studs

Length of StudNominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Bolts or

Studs

Length of Stud

900 LB Flanges 1500 LB Flanges 2500 LB Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1581

A Quick Note on B1647

ASME has incorporated most of the MSS-SP44 specification into B1647 Series A andmost of the API 605 specification into B1647 Series B They have also added BlindFlanges to these two specs You may note that either spec only includes Weld Necksand Blinds

For Slip Ons over 24 please specify one of the followinga Industry standard per B161 dims (125LW 125150 250)b AWWA C207 (Rings or Hubs and Class B D E or F)c Boiler code flanges (75 175 350)d SO to Ser A or Ser B dims We have now included these dimensions on pp 28-30

For a more detailed explanation of large diameter slip ons please see the FAQ page atwwwtexasflangecom

If you need help deciding which flange best suits your application feel free tocontact us

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 4: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 481

Nom

Pipe

Size

O T TJ R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 375 050 056 138 150 4-063 262 088 062 090 084 081 200 088 012 093 038 0 62

frac34 462 056 062 169 188 4-075 325 109 082 111 105 094 219 100 012 114 044 062

1 488 062 069 200 212 4-075 350 136 105 138 132 100 238 106 012 141 050 069

1frac14 525 069 075 250 250 4-075 388 170 138 172 166 100 250 106 019 175 056 081

1frac12 612 075 081 288 275 4-088 450 195 161 197 190 113 263 119 025 198 062 0882 650 081 088 362 331 8-075 500 244 207 246 238 125 269 131 031 250 069 1 12

2frac12 7 50 0 94 1 00 4 12 3 94 8-0 88 5 88 2 94 2 47 2 97 2 88 1 44 2 94 1 50 0 31 3 00 0 75 1 25

R

O 116rdquo

T L

X

C

Thr

WELD NECK THREADED

LAP JOINT SOCKET WELD BLIND

R

O

B2

116rdquo

TL

X

B

D

R116rdquo

T L2

B2

X

H

O

ANSI B165 Class 300 Forged Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 581

ANSI B165 Class 400 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 375 056 138 150 4-063 262 088 090 084 088 206 088 012 093 038 062

frac34 462 062 169 188 4-075 325 109 111 105 100 225 100 012 114 044 062

1 488 069 200 212 4-075 350 136 138 132 106 244 106 012 141 050 069

1frac14 525 081 250 250 4-075 388 170 172 166 112 262 112 019 175 056 081

1frac12 612 088 288 275 4-088 450 195 197 190 125 275 125 025 199 062 088

2 650 100 362 331 8-075 500 244 246 238 144 288 144 031 250 069 112

2frac12 750 112 412 394 8-088 588 294 297 288 162 312 162 031 300 075 125r

14rdquo

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 681

ANSI B165 Class 600 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 375 056 138 150 4-063 262 088 090 084 088 206 088 012 093 038 062

frac34 462 062 169 188 4-075 325 109 111 105 100 225 100 012 114 044 062

1 488 069 200 212 4-075 350 136 138 132 106 244 106 012 141 050 069

1frac14 525 081 250 250 4-075 388 170 172 166 112 262 112 019 175 056 081

1frac12

612 088 288 275 4-088 450 195 197 190 125 275 125 025 199 062 0882 650 100 362 331 8-075 500 244 246 238 144 288 144 031 250 069 112

2frac12 750 112 412 394 8-088 588 294 297 288 162 312 162 031 300 075 125

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 781

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 881

ANSI B165 Class 1500 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 475 088 138 150 4-088 325 088 090 084 125 238 125 012 093 038 088

frac34 512 100 169 175 4-088 350 109 111 105 138 275 138 012 114 044 100

1 588 112 200 206 4-100 400 136 138 132 162 288 162 012 141 050 112

1frac14 625 112 250 250 4-100 438 170 172 166 162 288 162 019 175 056 119

1frac12 700 125 288 275 4-112 488 195 197 190 175 325 175 025 199 062 125

2 850 150 363 412 8-100 650 244 246 238 225 400 225 031 250 069 150

2frac12 962 162 413 488 8-112 750 294 297 288 250 412 250 031 300 075 188

3 0 0 88 00 2 8 2 8 00 3 60 3 0 62 2 88 0 38h a s e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 981

ANSI B165 Class 2500 Forged Flanges

R

O 14rdquo

T L

X

C

Thr

WELD NECK THREADED

LAP JOINT BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B2b B3 H L L2 L3 r C Thr

frac12 525 119 138 169 4-088 350 090 084 156 288 156 012 093 112

frac34 550 125 169 200 4-088 375 111 105 169 312 169 012 114 125

1 625 138 200 225 4-100 425 138 132 188 350 188 012 141 138

1frac14 725 150 250 288 4-112 513 172 166 206 375 206 019 175 150

1frac12 800 175 288 312 4-125 575 197 190 238 438 238 025 199 175

2 925 200 363 375 8-112 675 246 238 275 500 275 031 250 200 P u r c h a s

e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1081

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081

frac12 1 1 2 1 2 2

frac34 2 2 2 2 2 2

1 2 2 2 2 2 3

1frac14 3 3 3 3 3 3

1frac12 3 3 3 3 4 4

2 5 5 5 5 5 6

2frac12 8 8 8 8 7 10

3 9 9 9 9 9 115

3frac12 11 12 11 11 13 12

4 13 13 13 13 17 165

5 15 15 15 15 20 21

6 19 19 19 19 27 26

8 30 30 30 30 47 42

10 43 43 43 43 70 54

12 64 64 64 64 123 88

14 90 90 90 105 140 114

16 106 98 98 140 180 140

18 130 130 130 160 220 165

20 165 165 165 195 285 197

22 185 185 185 245 355 225

24 220 220 220 275 430 268

frac12 2 2 3 2 2 2

frac34 3 3 3 3 3 3

1 3 3 3 3 4 4

Weld Neck

150 lb

Nominal Pipe Size BlindSlip On Threaded Lap JointSocket WeldCLASS

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1181

frac12 2 2 2 2 2 3

frac34 3 3 3 3 3 35

1 35 35 35 35 4 4

1frac14 45 45 45 45 6 45

1frac12 65 65 65 65 8 8

2 8 8 8 8 10 10

2frac12 12 12 12 11 15 14

3 15 15 15 14 20 18

3frac12 21 21 21 20 29 26

4 26 26 26 25 33 35

5 31 31 31 29 44 43

6 44 44 44 42 61 57

8 67 67 67 64 100 89

10 91 91 91 110 155 125

12 130 130 130 152 226 175

14 191 191 191 210 310 233

16 253 253 253 280 398 295

18 310 310 310 345 502 360

20 378 378 378 420 621 445

22 405 405 405 455 720 505

24 539 539 539 615 936 640

frac12 2 2 2 2 3 3

frac34 3 3 3 3 4 4

1 4 4 4 4 4 4

Weld Neck

400 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1281

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 75 75 75 75 9 85

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 22 22 22 21 25 24

2frac12 31 31 31 25 32 31

3 36 36 36 29 35 36

4 53 53 53 51 54 53

5 83 83 83 81 87 86

6 110 110 110 105 115 110

8 172 172 172 190 200 187

10 245 245 245 277 290 268

12 326 326 326 371 415 372

14 400 400 400 415 520 562

16 459 459 459 488 619 685

18 647 647 647 670 880 924

20 792 792 792 868 1107 1164

24 1480 1480 1480 1659 2099 2107

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 8 8 8 8 9 9

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 25 25 25 25 25 25

2frac12 36 36 36 35 35 36

3 48 48 48 47 48 48

4 73 73 73 75 73 73

Weld Neck

900 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1381

12 through 18 plusmn116

Bolt Circle plusmn116 Bolt Circle plusmn116

Bolt Hole Spacing plusmn132 Bolt Hole Spacing plusmn132

Outside Diameter

(1)when the OD is 24 or

less

when the OD is over

24

when the OD is 24 or

less plusmn116

when the OD is over

24 plusmn18

Outside Diameter

(1)

Inside Diameter

ge 14 plusmn18

plusmn116

plusmn18

Outside Diameter

of Hub (1)le 12

+332

-116

116 Rais ed Fa ce plusmn132

plusmn132

ge 20 +18 -116

Socket-Welding Slip-

On and Lap-Joint

le 10+132 -0

ge12+116-0

Inside Diameter

le 10Threaded

within limites on boring

gauge

Diameter of Hub

at Base (1)

when Hub Base is 24

or less +116

when Hub Base is

over 24 plusmn18

Drilling

plusmn164

Diameter of

Contact Face116 Rais ed Face plusmn132

14 Raised Face

Tongue amp Groove

Male Famale plusmn164

Diameter of

Counterbore

Drilling

Diameter of Hub

at Point of

WeldingNPSle 5

+332

-132

NPSge 6

+532 -

132Same as for Inside diameter

14 Raised Face

Tongue amp Groove

Male Famale

Diameter of

Contact Face

Dimensional TolerancesB1659912512003

THREADED | SOCKET ELDSLIP N | LAP JOINT | BLIND WELD NECK W O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1481

Bolt and Stud DimensionsASME B165

116 RF RTJ 116 RF RTJ 14 RF RTJ

12 4 050 2-14 - 4 050 2-12 3 4 050 3 3

34 4 050 2-12 - 4 063 3 3-12 4 063 3-12 3-12

1 4 050 2-12 3 4 063 3 3-12 4 063 3-12 3-12

1-14 4 050 2-34 3-14 4 063 3-14 3-34 4 063 3-34 3-34

1-12 4 050 2-34 3-14 4 075 3-12 4 4 075 4-14 4-14

2 4 063 3-14 3-34 8 063 3-12 4 8 063 4-14 4 -14

2-12 4 063 3-12 4 8 075 4 4-12 8 075 4-34 4-34

3 4 063 3-12 4 8 075 4-14 4-34 8 075 5 5

3-12 8 063 3-12 4 8 075 4-14 5 8 088 5-12 5-12

4 8 063 3-12 4 8 075 4-12 5 8 088 5-34 5-34

5 8 075 3-34 4-14 8 075 4-34 5-14 8 100 6-12 6-12

6 8 075 4 4-12 12 075 4-34 5-12 12 100 6-34 6-34

8 8 075 4-14 4-34 12 088 5-12 6 12 113 7-12 7-34

10 12 088 4-12 5 16 100 6-14 6-34 16 125 8-12 8-12

12 12 088 4-34 5-14 16 113 6-34 7-14 20 125 8-34 8-34

14 12 100 5-14 5-34 20 113 7 7-12 20 138 9-14 9-14

16 16 100 5-14 5-34 20 125 7-12 8 20 150 10 10

18 16 113 5-34 6-14 24 125 7-34 8-14 20 163 10-34 10-34

20 20 113 6-14 6-34 24 125 8 8-34 24 163 11-14 11-12

24 20 125 6-34 7-14 24 150 9 10 24 188 13 13-14

14 RF RTJ 14 RF RTJ 14 RF RTJ

Nominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Length of Stud Length of Stud Bolts or

Studs

150 LB Flanges 300 LB Flanges

Length of Stud

600 LB Flanges

Bolts or

Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Length of Stud Dia of Bolts

or Studs

Bolts or

Studs

Length of StudNominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Bolts or

Studs

Length of Stud

900 LB Flanges 1500 LB Flanges 2500 LB Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1581

A Quick Note on B1647

ASME has incorporated most of the MSS-SP44 specification into B1647 Series A andmost of the API 605 specification into B1647 Series B They have also added BlindFlanges to these two specs You may note that either spec only includes Weld Necksand Blinds

For Slip Ons over 24 please specify one of the followinga Industry standard per B161 dims (125LW 125150 250)b AWWA C207 (Rings or Hubs and Class B D E or F)c Boiler code flanges (75 175 350)d SO to Ser A or Ser B dims We have now included these dimensions on pp 28-30

For a more detailed explanation of large diameter slip ons please see the FAQ page atwwwtexasflangecom

If you need help deciding which flange best suits your application feel free tocontact us

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 5: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 581

ANSI B165 Class 400 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 375 056 138 150 4-063 262 088 090 084 088 206 088 012 093 038 062

frac34 462 062 169 188 4-075 325 109 111 105 100 225 100 012 114 044 062

1 488 069 200 212 4-075 350 136 138 132 106 244 106 012 141 050 069

1frac14 525 081 250 250 4-075 388 170 172 166 112 262 112 019 175 056 081

1frac12 612 088 288 275 4-088 450 195 197 190 125 275 125 025 199 062 088

2 650 100 362 331 8-075 500 244 246 238 144 288 144 031 250 069 112

2frac12 750 112 412 394 8-088 588 294 297 288 162 312 162 031 300 075 125r

14rdquo

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 681

ANSI B165 Class 600 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 375 056 138 150 4-063 262 088 090 084 088 206 088 012 093 038 062

frac34 462 062 169 188 4-075 325 109 111 105 100 225 100 012 114 044 062

1 488 069 200 212 4-075 350 136 138 132 106 244 106 012 141 050 069

1frac14 525 081 250 250 4-075 388 170 172 166 112 262 112 019 175 056 081

1frac12

612 088 288 275 4-088 450 195 197 190 125 275 125 025 199 062 0882 650 100 362 331 8-075 500 244 246 238 144 288 144 031 250 069 112

2frac12 750 112 412 394 8-088 588 294 297 288 162 312 162 031 300 075 125

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 781

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 881

ANSI B165 Class 1500 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 475 088 138 150 4-088 325 088 090 084 125 238 125 012 093 038 088

frac34 512 100 169 175 4-088 350 109 111 105 138 275 138 012 114 044 100

1 588 112 200 206 4-100 400 136 138 132 162 288 162 012 141 050 112

1frac14 625 112 250 250 4-100 438 170 172 166 162 288 162 019 175 056 119

1frac12 700 125 288 275 4-112 488 195 197 190 175 325 175 025 199 062 125

2 850 150 363 412 8-100 650 244 246 238 225 400 225 031 250 069 150

2frac12 962 162 413 488 8-112 750 294 297 288 250 412 250 031 300 075 188

3 0 0 88 00 2 8 2 8 00 3 60 3 0 62 2 88 0 38h a s e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 981

ANSI B165 Class 2500 Forged Flanges

R

O 14rdquo

T L

X

C

Thr

WELD NECK THREADED

LAP JOINT BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B2b B3 H L L2 L3 r C Thr

frac12 525 119 138 169 4-088 350 090 084 156 288 156 012 093 112

frac34 550 125 169 200 4-088 375 111 105 169 312 169 012 114 125

1 625 138 200 225 4-100 425 138 132 188 350 188 012 141 138

1frac14 725 150 250 288 4-112 513 172 166 206 375 206 019 175 150

1frac12 800 175 288 312 4-125 575 197 190 238 438 238 025 199 175

2 925 200 363 375 8-112 675 246 238 275 500 275 031 250 200 P u r c h a s

e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1081

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081

frac12 1 1 2 1 2 2

frac34 2 2 2 2 2 2

1 2 2 2 2 2 3

1frac14 3 3 3 3 3 3

1frac12 3 3 3 3 4 4

2 5 5 5 5 5 6

2frac12 8 8 8 8 7 10

3 9 9 9 9 9 115

3frac12 11 12 11 11 13 12

4 13 13 13 13 17 165

5 15 15 15 15 20 21

6 19 19 19 19 27 26

8 30 30 30 30 47 42

10 43 43 43 43 70 54

12 64 64 64 64 123 88

14 90 90 90 105 140 114

16 106 98 98 140 180 140

18 130 130 130 160 220 165

20 165 165 165 195 285 197

22 185 185 185 245 355 225

24 220 220 220 275 430 268

frac12 2 2 3 2 2 2

frac34 3 3 3 3 3 3

1 3 3 3 3 4 4

Weld Neck

150 lb

Nominal Pipe Size BlindSlip On Threaded Lap JointSocket WeldCLASS

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1181

frac12 2 2 2 2 2 3

frac34 3 3 3 3 3 35

1 35 35 35 35 4 4

1frac14 45 45 45 45 6 45

1frac12 65 65 65 65 8 8

2 8 8 8 8 10 10

2frac12 12 12 12 11 15 14

3 15 15 15 14 20 18

3frac12 21 21 21 20 29 26

4 26 26 26 25 33 35

5 31 31 31 29 44 43

6 44 44 44 42 61 57

8 67 67 67 64 100 89

10 91 91 91 110 155 125

12 130 130 130 152 226 175

14 191 191 191 210 310 233

16 253 253 253 280 398 295

18 310 310 310 345 502 360

20 378 378 378 420 621 445

22 405 405 405 455 720 505

24 539 539 539 615 936 640

frac12 2 2 2 2 3 3

frac34 3 3 3 3 4 4

1 4 4 4 4 4 4

Weld Neck

400 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1281

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 75 75 75 75 9 85

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 22 22 22 21 25 24

2frac12 31 31 31 25 32 31

3 36 36 36 29 35 36

4 53 53 53 51 54 53

5 83 83 83 81 87 86

6 110 110 110 105 115 110

8 172 172 172 190 200 187

10 245 245 245 277 290 268

12 326 326 326 371 415 372

14 400 400 400 415 520 562

16 459 459 459 488 619 685

18 647 647 647 670 880 924

20 792 792 792 868 1107 1164

24 1480 1480 1480 1659 2099 2107

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 8 8 8 8 9 9

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 25 25 25 25 25 25

2frac12 36 36 36 35 35 36

3 48 48 48 47 48 48

4 73 73 73 75 73 73

Weld Neck

900 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1381

12 through 18 plusmn116

Bolt Circle plusmn116 Bolt Circle plusmn116

Bolt Hole Spacing plusmn132 Bolt Hole Spacing plusmn132

Outside Diameter

(1)when the OD is 24 or

less

when the OD is over

24

when the OD is 24 or

less plusmn116

when the OD is over

24 plusmn18

Outside Diameter

(1)

Inside Diameter

ge 14 plusmn18

plusmn116

plusmn18

Outside Diameter

of Hub (1)le 12

+332

-116

116 Rais ed Fa ce plusmn132

plusmn132

ge 20 +18 -116

Socket-Welding Slip-

On and Lap-Joint

le 10+132 -0

ge12+116-0

Inside Diameter

le 10Threaded

within limites on boring

gauge

Diameter of Hub

at Base (1)

when Hub Base is 24

or less +116

when Hub Base is

over 24 plusmn18

Drilling

plusmn164

Diameter of

Contact Face116 Rais ed Face plusmn132

14 Raised Face

Tongue amp Groove

Male Famale plusmn164

Diameter of

Counterbore

Drilling

Diameter of Hub

at Point of

WeldingNPSle 5

+332

-132

NPSge 6

+532 -

132Same as for Inside diameter

14 Raised Face

Tongue amp Groove

Male Famale

Diameter of

Contact Face

Dimensional TolerancesB1659912512003

THREADED | SOCKET ELDSLIP N | LAP JOINT | BLIND WELD NECK W O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1481

Bolt and Stud DimensionsASME B165

116 RF RTJ 116 RF RTJ 14 RF RTJ

12 4 050 2-14 - 4 050 2-12 3 4 050 3 3

34 4 050 2-12 - 4 063 3 3-12 4 063 3-12 3-12

1 4 050 2-12 3 4 063 3 3-12 4 063 3-12 3-12

1-14 4 050 2-34 3-14 4 063 3-14 3-34 4 063 3-34 3-34

1-12 4 050 2-34 3-14 4 075 3-12 4 4 075 4-14 4-14

2 4 063 3-14 3-34 8 063 3-12 4 8 063 4-14 4 -14

2-12 4 063 3-12 4 8 075 4 4-12 8 075 4-34 4-34

3 4 063 3-12 4 8 075 4-14 4-34 8 075 5 5

3-12 8 063 3-12 4 8 075 4-14 5 8 088 5-12 5-12

4 8 063 3-12 4 8 075 4-12 5 8 088 5-34 5-34

5 8 075 3-34 4-14 8 075 4-34 5-14 8 100 6-12 6-12

6 8 075 4 4-12 12 075 4-34 5-12 12 100 6-34 6-34

8 8 075 4-14 4-34 12 088 5-12 6 12 113 7-12 7-34

10 12 088 4-12 5 16 100 6-14 6-34 16 125 8-12 8-12

12 12 088 4-34 5-14 16 113 6-34 7-14 20 125 8-34 8-34

14 12 100 5-14 5-34 20 113 7 7-12 20 138 9-14 9-14

16 16 100 5-14 5-34 20 125 7-12 8 20 150 10 10

18 16 113 5-34 6-14 24 125 7-34 8-14 20 163 10-34 10-34

20 20 113 6-14 6-34 24 125 8 8-34 24 163 11-14 11-12

24 20 125 6-34 7-14 24 150 9 10 24 188 13 13-14

14 RF RTJ 14 RF RTJ 14 RF RTJ

Nominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Length of Stud Length of Stud Bolts or

Studs

150 LB Flanges 300 LB Flanges

Length of Stud

600 LB Flanges

Bolts or

Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Length of Stud Dia of Bolts

or Studs

Bolts or

Studs

Length of StudNominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Bolts or

Studs

Length of Stud

900 LB Flanges 1500 LB Flanges 2500 LB Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1581

A Quick Note on B1647

ASME has incorporated most of the MSS-SP44 specification into B1647 Series A andmost of the API 605 specification into B1647 Series B They have also added BlindFlanges to these two specs You may note that either spec only includes Weld Necksand Blinds

For Slip Ons over 24 please specify one of the followinga Industry standard per B161 dims (125LW 125150 250)b AWWA C207 (Rings or Hubs and Class B D E or F)c Boiler code flanges (75 175 350)d SO to Ser A or Ser B dims We have now included these dimensions on pp 28-30

For a more detailed explanation of large diameter slip ons please see the FAQ page atwwwtexasflangecom

If you need help deciding which flange best suits your application feel free tocontact us

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 6: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 681

ANSI B165 Class 600 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 375 056 138 150 4-063 262 088 090 084 088 206 088 012 093 038 062

frac34 462 062 169 188 4-075 325 109 111 105 100 225 100 012 114 044 062

1 488 069 200 212 4-075 350 136 138 132 106 244 106 012 141 050 069

1frac14 525 081 250 250 4-075 388 170 172 166 112 262 112 019 175 056 081

1frac12

612 088 288 275 4-088 450 195 197 190 125 275 125 025 199 062 0882 650 100 362 331 8-075 500 244 246 238 144 288 144 031 250 069 112

2frac12 750 112 412 394 8-088 588 294 297 288 162 312 162 031 300 075 125

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 781

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 881

ANSI B165 Class 1500 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 475 088 138 150 4-088 325 088 090 084 125 238 125 012 093 038 088

frac34 512 100 169 175 4-088 350 109 111 105 138 275 138 012 114 044 100

1 588 112 200 206 4-100 400 136 138 132 162 288 162 012 141 050 112

1frac14 625 112 250 250 4-100 438 170 172 166 162 288 162 019 175 056 119

1frac12 700 125 288 275 4-112 488 195 197 190 175 325 175 025 199 062 125

2 850 150 363 412 8-100 650 244 246 238 225 400 225 031 250 069 150

2frac12 962 162 413 488 8-112 750 294 297 288 250 412 250 031 300 075 188

3 0 0 88 00 2 8 2 8 00 3 60 3 0 62 2 88 0 38h a s e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 981

ANSI B165 Class 2500 Forged Flanges

R

O 14rdquo

T L

X

C

Thr

WELD NECK THREADED

LAP JOINT BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B2b B3 H L L2 L3 r C Thr

frac12 525 119 138 169 4-088 350 090 084 156 288 156 012 093 112

frac34 550 125 169 200 4-088 375 111 105 169 312 169 012 114 125

1 625 138 200 225 4-100 425 138 132 188 350 188 012 141 138

1frac14 725 150 250 288 4-112 513 172 166 206 375 206 019 175 150

1frac12 800 175 288 312 4-125 575 197 190 238 438 238 025 199 175

2 925 200 363 375 8-112 675 246 238 275 500 275 031 250 200 P u r c h a s

e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1081

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081

frac12 1 1 2 1 2 2

frac34 2 2 2 2 2 2

1 2 2 2 2 2 3

1frac14 3 3 3 3 3 3

1frac12 3 3 3 3 4 4

2 5 5 5 5 5 6

2frac12 8 8 8 8 7 10

3 9 9 9 9 9 115

3frac12 11 12 11 11 13 12

4 13 13 13 13 17 165

5 15 15 15 15 20 21

6 19 19 19 19 27 26

8 30 30 30 30 47 42

10 43 43 43 43 70 54

12 64 64 64 64 123 88

14 90 90 90 105 140 114

16 106 98 98 140 180 140

18 130 130 130 160 220 165

20 165 165 165 195 285 197

22 185 185 185 245 355 225

24 220 220 220 275 430 268

frac12 2 2 3 2 2 2

frac34 3 3 3 3 3 3

1 3 3 3 3 4 4

Weld Neck

150 lb

Nominal Pipe Size BlindSlip On Threaded Lap JointSocket WeldCLASS

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1181

frac12 2 2 2 2 2 3

frac34 3 3 3 3 3 35

1 35 35 35 35 4 4

1frac14 45 45 45 45 6 45

1frac12 65 65 65 65 8 8

2 8 8 8 8 10 10

2frac12 12 12 12 11 15 14

3 15 15 15 14 20 18

3frac12 21 21 21 20 29 26

4 26 26 26 25 33 35

5 31 31 31 29 44 43

6 44 44 44 42 61 57

8 67 67 67 64 100 89

10 91 91 91 110 155 125

12 130 130 130 152 226 175

14 191 191 191 210 310 233

16 253 253 253 280 398 295

18 310 310 310 345 502 360

20 378 378 378 420 621 445

22 405 405 405 455 720 505

24 539 539 539 615 936 640

frac12 2 2 2 2 3 3

frac34 3 3 3 3 4 4

1 4 4 4 4 4 4

Weld Neck

400 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1281

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 75 75 75 75 9 85

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 22 22 22 21 25 24

2frac12 31 31 31 25 32 31

3 36 36 36 29 35 36

4 53 53 53 51 54 53

5 83 83 83 81 87 86

6 110 110 110 105 115 110

8 172 172 172 190 200 187

10 245 245 245 277 290 268

12 326 326 326 371 415 372

14 400 400 400 415 520 562

16 459 459 459 488 619 685

18 647 647 647 670 880 924

20 792 792 792 868 1107 1164

24 1480 1480 1480 1659 2099 2107

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 8 8 8 8 9 9

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 25 25 25 25 25 25

2frac12 36 36 36 35 35 36

3 48 48 48 47 48 48

4 73 73 73 75 73 73

Weld Neck

900 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1381

12 through 18 plusmn116

Bolt Circle plusmn116 Bolt Circle plusmn116

Bolt Hole Spacing plusmn132 Bolt Hole Spacing plusmn132

Outside Diameter

(1)when the OD is 24 or

less

when the OD is over

24

when the OD is 24 or

less plusmn116

when the OD is over

24 plusmn18

Outside Diameter

(1)

Inside Diameter

ge 14 plusmn18

plusmn116

plusmn18

Outside Diameter

of Hub (1)le 12

+332

-116

116 Rais ed Fa ce plusmn132

plusmn132

ge 20 +18 -116

Socket-Welding Slip-

On and Lap-Joint

le 10+132 -0

ge12+116-0

Inside Diameter

le 10Threaded

within limites on boring

gauge

Diameter of Hub

at Base (1)

when Hub Base is 24

or less +116

when Hub Base is

over 24 plusmn18

Drilling

plusmn164

Diameter of

Contact Face116 Rais ed Face plusmn132

14 Raised Face

Tongue amp Groove

Male Famale plusmn164

Diameter of

Counterbore

Drilling

Diameter of Hub

at Point of

WeldingNPSle 5

+332

-132

NPSge 6

+532 -

132Same as for Inside diameter

14 Raised Face

Tongue amp Groove

Male Famale

Diameter of

Contact Face

Dimensional TolerancesB1659912512003

THREADED | SOCKET ELDSLIP N | LAP JOINT | BLIND WELD NECK W O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1481

Bolt and Stud DimensionsASME B165

116 RF RTJ 116 RF RTJ 14 RF RTJ

12 4 050 2-14 - 4 050 2-12 3 4 050 3 3

34 4 050 2-12 - 4 063 3 3-12 4 063 3-12 3-12

1 4 050 2-12 3 4 063 3 3-12 4 063 3-12 3-12

1-14 4 050 2-34 3-14 4 063 3-14 3-34 4 063 3-34 3-34

1-12 4 050 2-34 3-14 4 075 3-12 4 4 075 4-14 4-14

2 4 063 3-14 3-34 8 063 3-12 4 8 063 4-14 4 -14

2-12 4 063 3-12 4 8 075 4 4-12 8 075 4-34 4-34

3 4 063 3-12 4 8 075 4-14 4-34 8 075 5 5

3-12 8 063 3-12 4 8 075 4-14 5 8 088 5-12 5-12

4 8 063 3-12 4 8 075 4-12 5 8 088 5-34 5-34

5 8 075 3-34 4-14 8 075 4-34 5-14 8 100 6-12 6-12

6 8 075 4 4-12 12 075 4-34 5-12 12 100 6-34 6-34

8 8 075 4-14 4-34 12 088 5-12 6 12 113 7-12 7-34

10 12 088 4-12 5 16 100 6-14 6-34 16 125 8-12 8-12

12 12 088 4-34 5-14 16 113 6-34 7-14 20 125 8-34 8-34

14 12 100 5-14 5-34 20 113 7 7-12 20 138 9-14 9-14

16 16 100 5-14 5-34 20 125 7-12 8 20 150 10 10

18 16 113 5-34 6-14 24 125 7-34 8-14 20 163 10-34 10-34

20 20 113 6-14 6-34 24 125 8 8-34 24 163 11-14 11-12

24 20 125 6-34 7-14 24 150 9 10 24 188 13 13-14

14 RF RTJ 14 RF RTJ 14 RF RTJ

Nominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Length of Stud Length of Stud Bolts or

Studs

150 LB Flanges 300 LB Flanges

Length of Stud

600 LB Flanges

Bolts or

Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Length of Stud Dia of Bolts

or Studs

Bolts or

Studs

Length of StudNominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Bolts or

Studs

Length of Stud

900 LB Flanges 1500 LB Flanges 2500 LB Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1581

A Quick Note on B1647

ASME has incorporated most of the MSS-SP44 specification into B1647 Series A andmost of the API 605 specification into B1647 Series B They have also added BlindFlanges to these two specs You may note that either spec only includes Weld Necksand Blinds

For Slip Ons over 24 please specify one of the followinga Industry standard per B161 dims (125LW 125150 250)b AWWA C207 (Rings or Hubs and Class B D E or F)c Boiler code flanges (75 175 350)d SO to Ser A or Ser B dims We have now included these dimensions on pp 28-30

For a more detailed explanation of large diameter slip ons please see the FAQ page atwwwtexasflangecom

If you need help deciding which flange best suits your application feel free tocontact us

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 7: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 781

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 881

ANSI B165 Class 1500 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 475 088 138 150 4-088 325 088 090 084 125 238 125 012 093 038 088

frac34 512 100 169 175 4-088 350 109 111 105 138 275 138 012 114 044 100

1 588 112 200 206 4-100 400 136 138 132 162 288 162 012 141 050 112

1frac14 625 112 250 250 4-100 438 170 172 166 162 288 162 019 175 056 119

1frac12 700 125 288 275 4-112 488 195 197 190 175 325 175 025 199 062 125

2 850 150 363 412 8-100 650 244 246 238 225 400 225 031 250 069 150

2frac12 962 162 413 488 8-112 750 294 297 288 250 412 250 031 300 075 188

3 0 0 88 00 2 8 2 8 00 3 60 3 0 62 2 88 0 38h a s e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 981

ANSI B165 Class 2500 Forged Flanges

R

O 14rdquo

T L

X

C

Thr

WELD NECK THREADED

LAP JOINT BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B2b B3 H L L2 L3 r C Thr

frac12 525 119 138 169 4-088 350 090 084 156 288 156 012 093 112

frac34 550 125 169 200 4-088 375 111 105 169 312 169 012 114 125

1 625 138 200 225 4-100 425 138 132 188 350 188 012 141 138

1frac14 725 150 250 288 4-112 513 172 166 206 375 206 019 175 150

1frac12 800 175 288 312 4-125 575 197 190 238 438 238 025 199 175

2 925 200 363 375 8-112 675 246 238 275 500 275 031 250 200 P u r c h a s

e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1081

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081

frac12 1 1 2 1 2 2

frac34 2 2 2 2 2 2

1 2 2 2 2 2 3

1frac14 3 3 3 3 3 3

1frac12 3 3 3 3 4 4

2 5 5 5 5 5 6

2frac12 8 8 8 8 7 10

3 9 9 9 9 9 115

3frac12 11 12 11 11 13 12

4 13 13 13 13 17 165

5 15 15 15 15 20 21

6 19 19 19 19 27 26

8 30 30 30 30 47 42

10 43 43 43 43 70 54

12 64 64 64 64 123 88

14 90 90 90 105 140 114

16 106 98 98 140 180 140

18 130 130 130 160 220 165

20 165 165 165 195 285 197

22 185 185 185 245 355 225

24 220 220 220 275 430 268

frac12 2 2 3 2 2 2

frac34 3 3 3 3 3 3

1 3 3 3 3 4 4

Weld Neck

150 lb

Nominal Pipe Size BlindSlip On Threaded Lap JointSocket WeldCLASS

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1181

frac12 2 2 2 2 2 3

frac34 3 3 3 3 3 35

1 35 35 35 35 4 4

1frac14 45 45 45 45 6 45

1frac12 65 65 65 65 8 8

2 8 8 8 8 10 10

2frac12 12 12 12 11 15 14

3 15 15 15 14 20 18

3frac12 21 21 21 20 29 26

4 26 26 26 25 33 35

5 31 31 31 29 44 43

6 44 44 44 42 61 57

8 67 67 67 64 100 89

10 91 91 91 110 155 125

12 130 130 130 152 226 175

14 191 191 191 210 310 233

16 253 253 253 280 398 295

18 310 310 310 345 502 360

20 378 378 378 420 621 445

22 405 405 405 455 720 505

24 539 539 539 615 936 640

frac12 2 2 2 2 3 3

frac34 3 3 3 3 4 4

1 4 4 4 4 4 4

Weld Neck

400 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1281

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 75 75 75 75 9 85

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 22 22 22 21 25 24

2frac12 31 31 31 25 32 31

3 36 36 36 29 35 36

4 53 53 53 51 54 53

5 83 83 83 81 87 86

6 110 110 110 105 115 110

8 172 172 172 190 200 187

10 245 245 245 277 290 268

12 326 326 326 371 415 372

14 400 400 400 415 520 562

16 459 459 459 488 619 685

18 647 647 647 670 880 924

20 792 792 792 868 1107 1164

24 1480 1480 1480 1659 2099 2107

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 8 8 8 8 9 9

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 25 25 25 25 25 25

2frac12 36 36 36 35 35 36

3 48 48 48 47 48 48

4 73 73 73 75 73 73

Weld Neck

900 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1381

12 through 18 plusmn116

Bolt Circle plusmn116 Bolt Circle plusmn116

Bolt Hole Spacing plusmn132 Bolt Hole Spacing plusmn132

Outside Diameter

(1)when the OD is 24 or

less

when the OD is over

24

when the OD is 24 or

less plusmn116

when the OD is over

24 plusmn18

Outside Diameter

(1)

Inside Diameter

ge 14 plusmn18

plusmn116

plusmn18

Outside Diameter

of Hub (1)le 12

+332

-116

116 Rais ed Fa ce plusmn132

plusmn132

ge 20 +18 -116

Socket-Welding Slip-

On and Lap-Joint

le 10+132 -0

ge12+116-0

Inside Diameter

le 10Threaded

within limites on boring

gauge

Diameter of Hub

at Base (1)

when Hub Base is 24

or less +116

when Hub Base is

over 24 plusmn18

Drilling

plusmn164

Diameter of

Contact Face116 Rais ed Face plusmn132

14 Raised Face

Tongue amp Groove

Male Famale plusmn164

Diameter of

Counterbore

Drilling

Diameter of Hub

at Point of

WeldingNPSle 5

+332

-132

NPSge 6

+532 -

132Same as for Inside diameter

14 Raised Face

Tongue amp Groove

Male Famale

Diameter of

Contact Face

Dimensional TolerancesB1659912512003

THREADED | SOCKET ELDSLIP N | LAP JOINT | BLIND WELD NECK W O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1481

Bolt and Stud DimensionsASME B165

116 RF RTJ 116 RF RTJ 14 RF RTJ

12 4 050 2-14 - 4 050 2-12 3 4 050 3 3

34 4 050 2-12 - 4 063 3 3-12 4 063 3-12 3-12

1 4 050 2-12 3 4 063 3 3-12 4 063 3-12 3-12

1-14 4 050 2-34 3-14 4 063 3-14 3-34 4 063 3-34 3-34

1-12 4 050 2-34 3-14 4 075 3-12 4 4 075 4-14 4-14

2 4 063 3-14 3-34 8 063 3-12 4 8 063 4-14 4 -14

2-12 4 063 3-12 4 8 075 4 4-12 8 075 4-34 4-34

3 4 063 3-12 4 8 075 4-14 4-34 8 075 5 5

3-12 8 063 3-12 4 8 075 4-14 5 8 088 5-12 5-12

4 8 063 3-12 4 8 075 4-12 5 8 088 5-34 5-34

5 8 075 3-34 4-14 8 075 4-34 5-14 8 100 6-12 6-12

6 8 075 4 4-12 12 075 4-34 5-12 12 100 6-34 6-34

8 8 075 4-14 4-34 12 088 5-12 6 12 113 7-12 7-34

10 12 088 4-12 5 16 100 6-14 6-34 16 125 8-12 8-12

12 12 088 4-34 5-14 16 113 6-34 7-14 20 125 8-34 8-34

14 12 100 5-14 5-34 20 113 7 7-12 20 138 9-14 9-14

16 16 100 5-14 5-34 20 125 7-12 8 20 150 10 10

18 16 113 5-34 6-14 24 125 7-34 8-14 20 163 10-34 10-34

20 20 113 6-14 6-34 24 125 8 8-34 24 163 11-14 11-12

24 20 125 6-34 7-14 24 150 9 10 24 188 13 13-14

14 RF RTJ 14 RF RTJ 14 RF RTJ

Nominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Length of Stud Length of Stud Bolts or

Studs

150 LB Flanges 300 LB Flanges

Length of Stud

600 LB Flanges

Bolts or

Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Length of Stud Dia of Bolts

or Studs

Bolts or

Studs

Length of StudNominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Bolts or

Studs

Length of Stud

900 LB Flanges 1500 LB Flanges 2500 LB Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1581

A Quick Note on B1647

ASME has incorporated most of the MSS-SP44 specification into B1647 Series A andmost of the API 605 specification into B1647 Series B They have also added BlindFlanges to these two specs You may note that either spec only includes Weld Necksand Blinds

For Slip Ons over 24 please specify one of the followinga Industry standard per B161 dims (125LW 125150 250)b AWWA C207 (Rings or Hubs and Class B D E or F)c Boiler code flanges (75 175 350)d SO to Ser A or Ser B dims We have now included these dimensions on pp 28-30

For a more detailed explanation of large diameter slip ons please see the FAQ page atwwwtexasflangecom

If you need help deciding which flange best suits your application feel free tocontact us

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 8: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 881

ANSI B165 Class 1500 Forged Flanges

LAP JOINT

R

O 14rdquo

T L

X

C

Thr

R

O14rdquo

T L

X

B

RO

B2

14rdquo

TL

X

B

D

WELD NECK THREADED SLIP991252ON

SOCKET WELD BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B B2b B3 H L L2 L3

c r C D Thr

frac12 475 088 138 150 4-088 325 088 090 084 125 238 125 012 093 038 088

frac34 512 100 169 175 4-088 350 109 111 105 138 275 138 012 114 044 100

1 588 112 200 206 4-100 400 136 138 132 162 288 162 012 141 050 112

1frac14 625 112 250 250 4-100 438 170 172 166 162 288 162 019 175 056 119

1frac12 700 125 288 275 4-112 488 195 197 190 175 325 175 025 199 062 125

2 850 150 363 412 8-100 650 244 246 238 225 400 225 031 250 069 150

2frac12 962 162 413 488 8-112 750 294 297 288 250 412 250 031 300 075 188

3 0 0 88 00 2 8 2 8 00 3 60 3 0 62 2 88 0 38h a s e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 981

ANSI B165 Class 2500 Forged Flanges

R

O 14rdquo

T L

X

C

Thr

WELD NECK THREADED

LAP JOINT BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B2b B3 H L L2 L3 r C Thr

frac12 525 119 138 169 4-088 350 090 084 156 288 156 012 093 112

frac34 550 125 169 200 4-088 375 111 105 169 312 169 012 114 125

1 625 138 200 225 4-100 425 138 132 188 350 188 012 141 138

1frac14 725 150 250 288 4-112 513 172 166 206 375 206 019 175 150

1frac12 800 175 288 312 4-125 575 197 190 238 438 238 025 199 175

2 925 200 363 375 8-112 675 246 238 275 500 275 031 250 200 P u r c h a s

e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1081

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081

frac12 1 1 2 1 2 2

frac34 2 2 2 2 2 2

1 2 2 2 2 2 3

1frac14 3 3 3 3 3 3

1frac12 3 3 3 3 4 4

2 5 5 5 5 5 6

2frac12 8 8 8 8 7 10

3 9 9 9 9 9 115

3frac12 11 12 11 11 13 12

4 13 13 13 13 17 165

5 15 15 15 15 20 21

6 19 19 19 19 27 26

8 30 30 30 30 47 42

10 43 43 43 43 70 54

12 64 64 64 64 123 88

14 90 90 90 105 140 114

16 106 98 98 140 180 140

18 130 130 130 160 220 165

20 165 165 165 195 285 197

22 185 185 185 245 355 225

24 220 220 220 275 430 268

frac12 2 2 3 2 2 2

frac34 3 3 3 3 3 3

1 3 3 3 3 4 4

Weld Neck

150 lb

Nominal Pipe Size BlindSlip On Threaded Lap JointSocket WeldCLASS

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1181

frac12 2 2 2 2 2 3

frac34 3 3 3 3 3 35

1 35 35 35 35 4 4

1frac14 45 45 45 45 6 45

1frac12 65 65 65 65 8 8

2 8 8 8 8 10 10

2frac12 12 12 12 11 15 14

3 15 15 15 14 20 18

3frac12 21 21 21 20 29 26

4 26 26 26 25 33 35

5 31 31 31 29 44 43

6 44 44 44 42 61 57

8 67 67 67 64 100 89

10 91 91 91 110 155 125

12 130 130 130 152 226 175

14 191 191 191 210 310 233

16 253 253 253 280 398 295

18 310 310 310 345 502 360

20 378 378 378 420 621 445

22 405 405 405 455 720 505

24 539 539 539 615 936 640

frac12 2 2 2 2 3 3

frac34 3 3 3 3 4 4

1 4 4 4 4 4 4

Weld Neck

400 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1281

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 75 75 75 75 9 85

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 22 22 22 21 25 24

2frac12 31 31 31 25 32 31

3 36 36 36 29 35 36

4 53 53 53 51 54 53

5 83 83 83 81 87 86

6 110 110 110 105 115 110

8 172 172 172 190 200 187

10 245 245 245 277 290 268

12 326 326 326 371 415 372

14 400 400 400 415 520 562

16 459 459 459 488 619 685

18 647 647 647 670 880 924

20 792 792 792 868 1107 1164

24 1480 1480 1480 1659 2099 2107

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 8 8 8 8 9 9

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 25 25 25 25 25 25

2frac12 36 36 36 35 35 36

3 48 48 48 47 48 48

4 73 73 73 75 73 73

Weld Neck

900 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1381

12 through 18 plusmn116

Bolt Circle plusmn116 Bolt Circle plusmn116

Bolt Hole Spacing plusmn132 Bolt Hole Spacing plusmn132

Outside Diameter

(1)when the OD is 24 or

less

when the OD is over

24

when the OD is 24 or

less plusmn116

when the OD is over

24 plusmn18

Outside Diameter

(1)

Inside Diameter

ge 14 plusmn18

plusmn116

plusmn18

Outside Diameter

of Hub (1)le 12

+332

-116

116 Rais ed Fa ce plusmn132

plusmn132

ge 20 +18 -116

Socket-Welding Slip-

On and Lap-Joint

le 10+132 -0

ge12+116-0

Inside Diameter

le 10Threaded

within limites on boring

gauge

Diameter of Hub

at Base (1)

when Hub Base is 24

or less +116

when Hub Base is

over 24 plusmn18

Drilling

plusmn164

Diameter of

Contact Face116 Rais ed Face plusmn132

14 Raised Face

Tongue amp Groove

Male Famale plusmn164

Diameter of

Counterbore

Drilling

Diameter of Hub

at Point of

WeldingNPSle 5

+332

-132

NPSge 6

+532 -

132Same as for Inside diameter

14 Raised Face

Tongue amp Groove

Male Famale

Diameter of

Contact Face

Dimensional TolerancesB1659912512003

THREADED | SOCKET ELDSLIP N | LAP JOINT | BLIND WELD NECK W O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1481

Bolt and Stud DimensionsASME B165

116 RF RTJ 116 RF RTJ 14 RF RTJ

12 4 050 2-14 - 4 050 2-12 3 4 050 3 3

34 4 050 2-12 - 4 063 3 3-12 4 063 3-12 3-12

1 4 050 2-12 3 4 063 3 3-12 4 063 3-12 3-12

1-14 4 050 2-34 3-14 4 063 3-14 3-34 4 063 3-34 3-34

1-12 4 050 2-34 3-14 4 075 3-12 4 4 075 4-14 4-14

2 4 063 3-14 3-34 8 063 3-12 4 8 063 4-14 4 -14

2-12 4 063 3-12 4 8 075 4 4-12 8 075 4-34 4-34

3 4 063 3-12 4 8 075 4-14 4-34 8 075 5 5

3-12 8 063 3-12 4 8 075 4-14 5 8 088 5-12 5-12

4 8 063 3-12 4 8 075 4-12 5 8 088 5-34 5-34

5 8 075 3-34 4-14 8 075 4-34 5-14 8 100 6-12 6-12

6 8 075 4 4-12 12 075 4-34 5-12 12 100 6-34 6-34

8 8 075 4-14 4-34 12 088 5-12 6 12 113 7-12 7-34

10 12 088 4-12 5 16 100 6-14 6-34 16 125 8-12 8-12

12 12 088 4-34 5-14 16 113 6-34 7-14 20 125 8-34 8-34

14 12 100 5-14 5-34 20 113 7 7-12 20 138 9-14 9-14

16 16 100 5-14 5-34 20 125 7-12 8 20 150 10 10

18 16 113 5-34 6-14 24 125 7-34 8-14 20 163 10-34 10-34

20 20 113 6-14 6-34 24 125 8 8-34 24 163 11-14 11-12

24 20 125 6-34 7-14 24 150 9 10 24 188 13 13-14

14 RF RTJ 14 RF RTJ 14 RF RTJ

Nominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Length of Stud Length of Stud Bolts or

Studs

150 LB Flanges 300 LB Flanges

Length of Stud

600 LB Flanges

Bolts or

Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Length of Stud Dia of Bolts

or Studs

Bolts or

Studs

Length of StudNominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Bolts or

Studs

Length of Stud

900 LB Flanges 1500 LB Flanges 2500 LB Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1581

A Quick Note on B1647

ASME has incorporated most of the MSS-SP44 specification into B1647 Series A andmost of the API 605 specification into B1647 Series B They have also added BlindFlanges to these two specs You may note that either spec only includes Weld Necksand Blinds

For Slip Ons over 24 please specify one of the followinga Industry standard per B161 dims (125LW 125150 250)b AWWA C207 (Rings or Hubs and Class B D E or F)c Boiler code flanges (75 175 350)d SO to Ser A or Ser B dims We have now included these dimensions on pp 28-30

For a more detailed explanation of large diameter slip ons please see the FAQ page atwwwtexasflangecom

If you need help deciding which flange best suits your application feel free tocontact us

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 9: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 981

ANSI B165 Class 2500 Forged Flanges

R

O 14rdquo

T L

X

C

Thr

WELD NECK THREADED

LAP JOINT BLIND14rdquo

Nom

Pipe

Size

O T R XDia of

Holesa

Bolt

Circle

Dia

B2b B3 H L L2 L3 r C Thr

frac12 525 119 138 169 4-088 350 090 084 156 288 156 012 093 112

frac34 550 125 169 200 4-088 375 111 105 169 312 169 012 114 125

1 625 138 200 225 4-100 425 138 132 188 350 188 012 141 138

1frac14 725 150 250 288 4-112 513 172 166 206 375 206 019 175 150

1frac12 800 175 288 312 4-125 575 197 190 238 438 238 025 199 175

2 925 200 363 375 8-112 675 246 238 275 500 275 031 250 200 P u r c h a s

e r

R

T L2

B2

X

H

O 14rdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1081

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081

frac12 1 1 2 1 2 2

frac34 2 2 2 2 2 2

1 2 2 2 2 2 3

1frac14 3 3 3 3 3 3

1frac12 3 3 3 3 4 4

2 5 5 5 5 5 6

2frac12 8 8 8 8 7 10

3 9 9 9 9 9 115

3frac12 11 12 11 11 13 12

4 13 13 13 13 17 165

5 15 15 15 15 20 21

6 19 19 19 19 27 26

8 30 30 30 30 47 42

10 43 43 43 43 70 54

12 64 64 64 64 123 88

14 90 90 90 105 140 114

16 106 98 98 140 180 140

18 130 130 130 160 220 165

20 165 165 165 195 285 197

22 185 185 185 245 355 225

24 220 220 220 275 430 268

frac12 2 2 3 2 2 2

frac34 3 3 3 3 3 3

1 3 3 3 3 4 4

Weld Neck

150 lb

Nominal Pipe Size BlindSlip On Threaded Lap JointSocket WeldCLASS

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1181

frac12 2 2 2 2 2 3

frac34 3 3 3 3 3 35

1 35 35 35 35 4 4

1frac14 45 45 45 45 6 45

1frac12 65 65 65 65 8 8

2 8 8 8 8 10 10

2frac12 12 12 12 11 15 14

3 15 15 15 14 20 18

3frac12 21 21 21 20 29 26

4 26 26 26 25 33 35

5 31 31 31 29 44 43

6 44 44 44 42 61 57

8 67 67 67 64 100 89

10 91 91 91 110 155 125

12 130 130 130 152 226 175

14 191 191 191 210 310 233

16 253 253 253 280 398 295

18 310 310 310 345 502 360

20 378 378 378 420 621 445

22 405 405 405 455 720 505

24 539 539 539 615 936 640

frac12 2 2 2 2 3 3

frac34 3 3 3 3 4 4

1 4 4 4 4 4 4

Weld Neck

400 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1281

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 75 75 75 75 9 85

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 22 22 22 21 25 24

2frac12 31 31 31 25 32 31

3 36 36 36 29 35 36

4 53 53 53 51 54 53

5 83 83 83 81 87 86

6 110 110 110 105 115 110

8 172 172 172 190 200 187

10 245 245 245 277 290 268

12 326 326 326 371 415 372

14 400 400 400 415 520 562

16 459 459 459 488 619 685

18 647 647 647 670 880 924

20 792 792 792 868 1107 1164

24 1480 1480 1480 1659 2099 2107

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 8 8 8 8 9 9

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 25 25 25 25 25 25

2frac12 36 36 36 35 35 36

3 48 48 48 47 48 48

4 73 73 73 75 73 73

Weld Neck

900 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1381

12 through 18 plusmn116

Bolt Circle plusmn116 Bolt Circle plusmn116

Bolt Hole Spacing plusmn132 Bolt Hole Spacing plusmn132

Outside Diameter

(1)when the OD is 24 or

less

when the OD is over

24

when the OD is 24 or

less plusmn116

when the OD is over

24 plusmn18

Outside Diameter

(1)

Inside Diameter

ge 14 plusmn18

plusmn116

plusmn18

Outside Diameter

of Hub (1)le 12

+332

-116

116 Rais ed Fa ce plusmn132

plusmn132

ge 20 +18 -116

Socket-Welding Slip-

On and Lap-Joint

le 10+132 -0

ge12+116-0

Inside Diameter

le 10Threaded

within limites on boring

gauge

Diameter of Hub

at Base (1)

when Hub Base is 24

or less +116

when Hub Base is

over 24 plusmn18

Drilling

plusmn164

Diameter of

Contact Face116 Rais ed Face plusmn132

14 Raised Face

Tongue amp Groove

Male Famale plusmn164

Diameter of

Counterbore

Drilling

Diameter of Hub

at Point of

WeldingNPSle 5

+332

-132

NPSge 6

+532 -

132Same as for Inside diameter

14 Raised Face

Tongue amp Groove

Male Famale

Diameter of

Contact Face

Dimensional TolerancesB1659912512003

THREADED | SOCKET ELDSLIP N | LAP JOINT | BLIND WELD NECK W O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1481

Bolt and Stud DimensionsASME B165

116 RF RTJ 116 RF RTJ 14 RF RTJ

12 4 050 2-14 - 4 050 2-12 3 4 050 3 3

34 4 050 2-12 - 4 063 3 3-12 4 063 3-12 3-12

1 4 050 2-12 3 4 063 3 3-12 4 063 3-12 3-12

1-14 4 050 2-34 3-14 4 063 3-14 3-34 4 063 3-34 3-34

1-12 4 050 2-34 3-14 4 075 3-12 4 4 075 4-14 4-14

2 4 063 3-14 3-34 8 063 3-12 4 8 063 4-14 4 -14

2-12 4 063 3-12 4 8 075 4 4-12 8 075 4-34 4-34

3 4 063 3-12 4 8 075 4-14 4-34 8 075 5 5

3-12 8 063 3-12 4 8 075 4-14 5 8 088 5-12 5-12

4 8 063 3-12 4 8 075 4-12 5 8 088 5-34 5-34

5 8 075 3-34 4-14 8 075 4-34 5-14 8 100 6-12 6-12

6 8 075 4 4-12 12 075 4-34 5-12 12 100 6-34 6-34

8 8 075 4-14 4-34 12 088 5-12 6 12 113 7-12 7-34

10 12 088 4-12 5 16 100 6-14 6-34 16 125 8-12 8-12

12 12 088 4-34 5-14 16 113 6-34 7-14 20 125 8-34 8-34

14 12 100 5-14 5-34 20 113 7 7-12 20 138 9-14 9-14

16 16 100 5-14 5-34 20 125 7-12 8 20 150 10 10

18 16 113 5-34 6-14 24 125 7-34 8-14 20 163 10-34 10-34

20 20 113 6-14 6-34 24 125 8 8-34 24 163 11-14 11-12

24 20 125 6-34 7-14 24 150 9 10 24 188 13 13-14

14 RF RTJ 14 RF RTJ 14 RF RTJ

Nominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Length of Stud Length of Stud Bolts or

Studs

150 LB Flanges 300 LB Flanges

Length of Stud

600 LB Flanges

Bolts or

Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Length of Stud Dia of Bolts

or Studs

Bolts or

Studs

Length of StudNominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Bolts or

Studs

Length of Stud

900 LB Flanges 1500 LB Flanges 2500 LB Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1581

A Quick Note on B1647

ASME has incorporated most of the MSS-SP44 specification into B1647 Series A andmost of the API 605 specification into B1647 Series B They have also added BlindFlanges to these two specs You may note that either spec only includes Weld Necksand Blinds

For Slip Ons over 24 please specify one of the followinga Industry standard per B161 dims (125LW 125150 250)b AWWA C207 (Rings or Hubs and Class B D E or F)c Boiler code flanges (75 175 350)d SO to Ser A or Ser B dims We have now included these dimensions on pp 28-30

For a more detailed explanation of large diameter slip ons please see the FAQ page atwwwtexasflangecom

If you need help deciding which flange best suits your application feel free tocontact us

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 10: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1081

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081

frac12 1 1 2 1 2 2

frac34 2 2 2 2 2 2

1 2 2 2 2 2 3

1frac14 3 3 3 3 3 3

1frac12 3 3 3 3 4 4

2 5 5 5 5 5 6

2frac12 8 8 8 8 7 10

3 9 9 9 9 9 115

3frac12 11 12 11 11 13 12

4 13 13 13 13 17 165

5 15 15 15 15 20 21

6 19 19 19 19 27 26

8 30 30 30 30 47 42

10 43 43 43 43 70 54

12 64 64 64 64 123 88

14 90 90 90 105 140 114

16 106 98 98 140 180 140

18 130 130 130 160 220 165

20 165 165 165 195 285 197

22 185 185 185 245 355 225

24 220 220 220 275 430 268

frac12 2 2 3 2 2 2

frac34 3 3 3 3 3 3

1 3 3 3 3 4 4

Weld Neck

150 lb

Nominal Pipe Size BlindSlip On Threaded Lap JointSocket WeldCLASS

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1181

frac12 2 2 2 2 2 3

frac34 3 3 3 3 3 35

1 35 35 35 35 4 4

1frac14 45 45 45 45 6 45

1frac12 65 65 65 65 8 8

2 8 8 8 8 10 10

2frac12 12 12 12 11 15 14

3 15 15 15 14 20 18

3frac12 21 21 21 20 29 26

4 26 26 26 25 33 35

5 31 31 31 29 44 43

6 44 44 44 42 61 57

8 67 67 67 64 100 89

10 91 91 91 110 155 125

12 130 130 130 152 226 175

14 191 191 191 210 310 233

16 253 253 253 280 398 295

18 310 310 310 345 502 360

20 378 378 378 420 621 445

22 405 405 405 455 720 505

24 539 539 539 615 936 640

frac12 2 2 2 2 3 3

frac34 3 3 3 3 4 4

1 4 4 4 4 4 4

Weld Neck

400 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1281

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 75 75 75 75 9 85

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 22 22 22 21 25 24

2frac12 31 31 31 25 32 31

3 36 36 36 29 35 36

4 53 53 53 51 54 53

5 83 83 83 81 87 86

6 110 110 110 105 115 110

8 172 172 172 190 200 187

10 245 245 245 277 290 268

12 326 326 326 371 415 372

14 400 400 400 415 520 562

16 459 459 459 488 619 685

18 647 647 647 670 880 924

20 792 792 792 868 1107 1164

24 1480 1480 1480 1659 2099 2107

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 8 8 8 8 9 9

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 25 25 25 25 25 25

2frac12 36 36 36 35 35 36

3 48 48 48 47 48 48

4 73 73 73 75 73 73

Weld Neck

900 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1381

12 through 18 plusmn116

Bolt Circle plusmn116 Bolt Circle plusmn116

Bolt Hole Spacing plusmn132 Bolt Hole Spacing plusmn132

Outside Diameter

(1)when the OD is 24 or

less

when the OD is over

24

when the OD is 24 or

less plusmn116

when the OD is over

24 plusmn18

Outside Diameter

(1)

Inside Diameter

ge 14 plusmn18

plusmn116

plusmn18

Outside Diameter

of Hub (1)le 12

+332

-116

116 Rais ed Fa ce plusmn132

plusmn132

ge 20 +18 -116

Socket-Welding Slip-

On and Lap-Joint

le 10+132 -0

ge12+116-0

Inside Diameter

le 10Threaded

within limites on boring

gauge

Diameter of Hub

at Base (1)

when Hub Base is 24

or less +116

when Hub Base is

over 24 plusmn18

Drilling

plusmn164

Diameter of

Contact Face116 Rais ed Face plusmn132

14 Raised Face

Tongue amp Groove

Male Famale plusmn164

Diameter of

Counterbore

Drilling

Diameter of Hub

at Point of

WeldingNPSle 5

+332

-132

NPSge 6

+532 -

132Same as for Inside diameter

14 Raised Face

Tongue amp Groove

Male Famale

Diameter of

Contact Face

Dimensional TolerancesB1659912512003

THREADED | SOCKET ELDSLIP N | LAP JOINT | BLIND WELD NECK W O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1481

Bolt and Stud DimensionsASME B165

116 RF RTJ 116 RF RTJ 14 RF RTJ

12 4 050 2-14 - 4 050 2-12 3 4 050 3 3

34 4 050 2-12 - 4 063 3 3-12 4 063 3-12 3-12

1 4 050 2-12 3 4 063 3 3-12 4 063 3-12 3-12

1-14 4 050 2-34 3-14 4 063 3-14 3-34 4 063 3-34 3-34

1-12 4 050 2-34 3-14 4 075 3-12 4 4 075 4-14 4-14

2 4 063 3-14 3-34 8 063 3-12 4 8 063 4-14 4 -14

2-12 4 063 3-12 4 8 075 4 4-12 8 075 4-34 4-34

3 4 063 3-12 4 8 075 4-14 4-34 8 075 5 5

3-12 8 063 3-12 4 8 075 4-14 5 8 088 5-12 5-12

4 8 063 3-12 4 8 075 4-12 5 8 088 5-34 5-34

5 8 075 3-34 4-14 8 075 4-34 5-14 8 100 6-12 6-12

6 8 075 4 4-12 12 075 4-34 5-12 12 100 6-34 6-34

8 8 075 4-14 4-34 12 088 5-12 6 12 113 7-12 7-34

10 12 088 4-12 5 16 100 6-14 6-34 16 125 8-12 8-12

12 12 088 4-34 5-14 16 113 6-34 7-14 20 125 8-34 8-34

14 12 100 5-14 5-34 20 113 7 7-12 20 138 9-14 9-14

16 16 100 5-14 5-34 20 125 7-12 8 20 150 10 10

18 16 113 5-34 6-14 24 125 7-34 8-14 20 163 10-34 10-34

20 20 113 6-14 6-34 24 125 8 8-34 24 163 11-14 11-12

24 20 125 6-34 7-14 24 150 9 10 24 188 13 13-14

14 RF RTJ 14 RF RTJ 14 RF RTJ

Nominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Length of Stud Length of Stud Bolts or

Studs

150 LB Flanges 300 LB Flanges

Length of Stud

600 LB Flanges

Bolts or

Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Length of Stud Dia of Bolts

or Studs

Bolts or

Studs

Length of StudNominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Bolts or

Studs

Length of Stud

900 LB Flanges 1500 LB Flanges 2500 LB Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1581

A Quick Note on B1647

ASME has incorporated most of the MSS-SP44 specification into B1647 Series A andmost of the API 605 specification into B1647 Series B They have also added BlindFlanges to these two specs You may note that either spec only includes Weld Necksand Blinds

For Slip Ons over 24 please specify one of the followinga Industry standard per B161 dims (125LW 125150 250)b AWWA C207 (Rings or Hubs and Class B D E or F)c Boiler code flanges (75 175 350)d SO to Ser A or Ser B dims We have now included these dimensions on pp 28-30

For a more detailed explanation of large diameter slip ons please see the FAQ page atwwwtexasflangecom

If you need help deciding which flange best suits your application feel free tocontact us

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 11: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1181

frac12 2 2 2 2 2 3

frac34 3 3 3 3 3 35

1 35 35 35 35 4 4

1frac14 45 45 45 45 6 45

1frac12 65 65 65 65 8 8

2 8 8 8 8 10 10

2frac12 12 12 12 11 15 14

3 15 15 15 14 20 18

3frac12 21 21 21 20 29 26

4 26 26 26 25 33 35

5 31 31 31 29 44 43

6 44 44 44 42 61 57

8 67 67 67 64 100 89

10 91 91 91 110 155 125

12 130 130 130 152 226 175

14 191 191 191 210 310 233

16 253 253 253 280 398 295

18 310 310 310 345 502 360

20 378 378 378 420 621 445

22 405 405 405 455 720 505

24 539 539 539 615 936 640

frac12 2 2 2 2 3 3

frac34 3 3 3 3 4 4

1 4 4 4 4 4 4

Weld Neck

400 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1281

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 75 75 75 75 9 85

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 22 22 22 21 25 24

2frac12 31 31 31 25 32 31

3 36 36 36 29 35 36

4 53 53 53 51 54 53

5 83 83 83 81 87 86

6 110 110 110 105 115 110

8 172 172 172 190 200 187

10 245 245 245 277 290 268

12 326 326 326 371 415 372

14 400 400 400 415 520 562

16 459 459 459 488 619 685

18 647 647 647 670 880 924

20 792 792 792 868 1107 1164

24 1480 1480 1480 1659 2099 2107

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 8 8 8 8 9 9

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 25 25 25 25 25 25

2frac12 36 36 36 35 35 36

3 48 48 48 47 48 48

4 73 73 73 75 73 73

Weld Neck

900 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1381

12 through 18 plusmn116

Bolt Circle plusmn116 Bolt Circle plusmn116

Bolt Hole Spacing plusmn132 Bolt Hole Spacing plusmn132

Outside Diameter

(1)when the OD is 24 or

less

when the OD is over

24

when the OD is 24 or

less plusmn116

when the OD is over

24 plusmn18

Outside Diameter

(1)

Inside Diameter

ge 14 plusmn18

plusmn116

plusmn18

Outside Diameter

of Hub (1)le 12

+332

-116

116 Rais ed Fa ce plusmn132

plusmn132

ge 20 +18 -116

Socket-Welding Slip-

On and Lap-Joint

le 10+132 -0

ge12+116-0

Inside Diameter

le 10Threaded

within limites on boring

gauge

Diameter of Hub

at Base (1)

when Hub Base is 24

or less +116

when Hub Base is

over 24 plusmn18

Drilling

plusmn164

Diameter of

Contact Face116 Rais ed Face plusmn132

14 Raised Face

Tongue amp Groove

Male Famale plusmn164

Diameter of

Counterbore

Drilling

Diameter of Hub

at Point of

WeldingNPSle 5

+332

-132

NPSge 6

+532 -

132Same as for Inside diameter

14 Raised Face

Tongue amp Groove

Male Famale

Diameter of

Contact Face

Dimensional TolerancesB1659912512003

THREADED | SOCKET ELDSLIP N | LAP JOINT | BLIND WELD NECK W O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1481

Bolt and Stud DimensionsASME B165

116 RF RTJ 116 RF RTJ 14 RF RTJ

12 4 050 2-14 - 4 050 2-12 3 4 050 3 3

34 4 050 2-12 - 4 063 3 3-12 4 063 3-12 3-12

1 4 050 2-12 3 4 063 3 3-12 4 063 3-12 3-12

1-14 4 050 2-34 3-14 4 063 3-14 3-34 4 063 3-34 3-34

1-12 4 050 2-34 3-14 4 075 3-12 4 4 075 4-14 4-14

2 4 063 3-14 3-34 8 063 3-12 4 8 063 4-14 4 -14

2-12 4 063 3-12 4 8 075 4 4-12 8 075 4-34 4-34

3 4 063 3-12 4 8 075 4-14 4-34 8 075 5 5

3-12 8 063 3-12 4 8 075 4-14 5 8 088 5-12 5-12

4 8 063 3-12 4 8 075 4-12 5 8 088 5-34 5-34

5 8 075 3-34 4-14 8 075 4-34 5-14 8 100 6-12 6-12

6 8 075 4 4-12 12 075 4-34 5-12 12 100 6-34 6-34

8 8 075 4-14 4-34 12 088 5-12 6 12 113 7-12 7-34

10 12 088 4-12 5 16 100 6-14 6-34 16 125 8-12 8-12

12 12 088 4-34 5-14 16 113 6-34 7-14 20 125 8-34 8-34

14 12 100 5-14 5-34 20 113 7 7-12 20 138 9-14 9-14

16 16 100 5-14 5-34 20 125 7-12 8 20 150 10 10

18 16 113 5-34 6-14 24 125 7-34 8-14 20 163 10-34 10-34

20 20 113 6-14 6-34 24 125 8 8-34 24 163 11-14 11-12

24 20 125 6-34 7-14 24 150 9 10 24 188 13 13-14

14 RF RTJ 14 RF RTJ 14 RF RTJ

Nominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Length of Stud Length of Stud Bolts or

Studs

150 LB Flanges 300 LB Flanges

Length of Stud

600 LB Flanges

Bolts or

Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Length of Stud Dia of Bolts

or Studs

Bolts or

Studs

Length of StudNominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Bolts or

Studs

Length of Stud

900 LB Flanges 1500 LB Flanges 2500 LB Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1581

A Quick Note on B1647

ASME has incorporated most of the MSS-SP44 specification into B1647 Series A andmost of the API 605 specification into B1647 Series B They have also added BlindFlanges to these two specs You may note that either spec only includes Weld Necksand Blinds

For Slip Ons over 24 please specify one of the followinga Industry standard per B161 dims (125LW 125150 250)b AWWA C207 (Rings or Hubs and Class B D E or F)c Boiler code flanges (75 175 350)d SO to Ser A or Ser B dims We have now included these dimensions on pp 28-30

For a more detailed explanation of large diameter slip ons please see the FAQ page atwwwtexasflangecom

If you need help deciding which flange best suits your application feel free tocontact us

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 12: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1281

ANSI B165 ndashfrac12rdquondash24rdquo Forged FlangesAPPROXIMATE WEIGHT LIST 983080LBS983081 983139983151983150983156

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 75 75 75 75 9 85

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 22 22 22 21 25 24

2frac12 31 31 31 25 32 31

3 36 36 36 29 35 36

4 53 53 53 51 54 53

5 83 83 83 81 87 86

6 110 110 110 105 115 110

8 172 172 172 190 200 187

10 245 245 245 277 290 268

12 326 326 326 371 415 372

14 400 400 400 415 520 562

16 459 459 459 488 619 685

18 647 647 647 670 880 924

20 792 792 792 868 1107 1164

24 1480 1480 1480 1659 2099 2107

frac12 6 6 6 6 4 7

frac34 6 6 6 6 6 7

1 8 8 8 8 9 9

1frac14 10 10 10 10 10 10

1frac12 14 14 14 14 14 14

2 25 25 25 25 25 25

2frac12 36 36 36 35 35 36

3 48 48 48 47 48 48

4 73 73 73 75 73 73

Weld Neck

900 lb

CLASSNominal Pipe

SizeSlip On Threaded Socket Weld Lap Joint Blind

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1381

12 through 18 plusmn116

Bolt Circle plusmn116 Bolt Circle plusmn116

Bolt Hole Spacing plusmn132 Bolt Hole Spacing plusmn132

Outside Diameter

(1)when the OD is 24 or

less

when the OD is over

24

when the OD is 24 or

less plusmn116

when the OD is over

24 plusmn18

Outside Diameter

(1)

Inside Diameter

ge 14 plusmn18

plusmn116

plusmn18

Outside Diameter

of Hub (1)le 12

+332

-116

116 Rais ed Fa ce plusmn132

plusmn132

ge 20 +18 -116

Socket-Welding Slip-

On and Lap-Joint

le 10+132 -0

ge12+116-0

Inside Diameter

le 10Threaded

within limites on boring

gauge

Diameter of Hub

at Base (1)

when Hub Base is 24

or less +116

when Hub Base is

over 24 plusmn18

Drilling

plusmn164

Diameter of

Contact Face116 Rais ed Face plusmn132

14 Raised Face

Tongue amp Groove

Male Famale plusmn164

Diameter of

Counterbore

Drilling

Diameter of Hub

at Point of

WeldingNPSle 5

+332

-132

NPSge 6

+532 -

132Same as for Inside diameter

14 Raised Face

Tongue amp Groove

Male Famale

Diameter of

Contact Face

Dimensional TolerancesB1659912512003

THREADED | SOCKET ELDSLIP N | LAP JOINT | BLIND WELD NECK W O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1481

Bolt and Stud DimensionsASME B165

116 RF RTJ 116 RF RTJ 14 RF RTJ

12 4 050 2-14 - 4 050 2-12 3 4 050 3 3

34 4 050 2-12 - 4 063 3 3-12 4 063 3-12 3-12

1 4 050 2-12 3 4 063 3 3-12 4 063 3-12 3-12

1-14 4 050 2-34 3-14 4 063 3-14 3-34 4 063 3-34 3-34

1-12 4 050 2-34 3-14 4 075 3-12 4 4 075 4-14 4-14

2 4 063 3-14 3-34 8 063 3-12 4 8 063 4-14 4 -14

2-12 4 063 3-12 4 8 075 4 4-12 8 075 4-34 4-34

3 4 063 3-12 4 8 075 4-14 4-34 8 075 5 5

3-12 8 063 3-12 4 8 075 4-14 5 8 088 5-12 5-12

4 8 063 3-12 4 8 075 4-12 5 8 088 5-34 5-34

5 8 075 3-34 4-14 8 075 4-34 5-14 8 100 6-12 6-12

6 8 075 4 4-12 12 075 4-34 5-12 12 100 6-34 6-34

8 8 075 4-14 4-34 12 088 5-12 6 12 113 7-12 7-34

10 12 088 4-12 5 16 100 6-14 6-34 16 125 8-12 8-12

12 12 088 4-34 5-14 16 113 6-34 7-14 20 125 8-34 8-34

14 12 100 5-14 5-34 20 113 7 7-12 20 138 9-14 9-14

16 16 100 5-14 5-34 20 125 7-12 8 20 150 10 10

18 16 113 5-34 6-14 24 125 7-34 8-14 20 163 10-34 10-34

20 20 113 6-14 6-34 24 125 8 8-34 24 163 11-14 11-12

24 20 125 6-34 7-14 24 150 9 10 24 188 13 13-14

14 RF RTJ 14 RF RTJ 14 RF RTJ

Nominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Length of Stud Length of Stud Bolts or

Studs

150 LB Flanges 300 LB Flanges

Length of Stud

600 LB Flanges

Bolts or

Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Length of Stud Dia of Bolts

or Studs

Bolts or

Studs

Length of StudNominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Bolts or

Studs

Length of Stud

900 LB Flanges 1500 LB Flanges 2500 LB Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1581

A Quick Note on B1647

ASME has incorporated most of the MSS-SP44 specification into B1647 Series A andmost of the API 605 specification into B1647 Series B They have also added BlindFlanges to these two specs You may note that either spec only includes Weld Necksand Blinds

For Slip Ons over 24 please specify one of the followinga Industry standard per B161 dims (125LW 125150 250)b AWWA C207 (Rings or Hubs and Class B D E or F)c Boiler code flanges (75 175 350)d SO to Ser A or Ser B dims We have now included these dimensions on pp 28-30

For a more detailed explanation of large diameter slip ons please see the FAQ page atwwwtexasflangecom

If you need help deciding which flange best suits your application feel free tocontact us

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 13: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1381

12 through 18 plusmn116

Bolt Circle plusmn116 Bolt Circle plusmn116

Bolt Hole Spacing plusmn132 Bolt Hole Spacing plusmn132

Outside Diameter

(1)when the OD is 24 or

less

when the OD is over

24

when the OD is 24 or

less plusmn116

when the OD is over

24 plusmn18

Outside Diameter

(1)

Inside Diameter

ge 14 plusmn18

plusmn116

plusmn18

Outside Diameter

of Hub (1)le 12

+332

-116

116 Rais ed Fa ce plusmn132

plusmn132

ge 20 +18 -116

Socket-Welding Slip-

On and Lap-Joint

le 10+132 -0

ge12+116-0

Inside Diameter

le 10Threaded

within limites on boring

gauge

Diameter of Hub

at Base (1)

when Hub Base is 24

or less +116

when Hub Base is

over 24 plusmn18

Drilling

plusmn164

Diameter of

Contact Face116 Rais ed Face plusmn132

14 Raised Face

Tongue amp Groove

Male Famale plusmn164

Diameter of

Counterbore

Drilling

Diameter of Hub

at Point of

WeldingNPSle 5

+332

-132

NPSge 6

+532 -

132Same as for Inside diameter

14 Raised Face

Tongue amp Groove

Male Famale

Diameter of

Contact Face

Dimensional TolerancesB1659912512003

THREADED | SOCKET ELDSLIP N | LAP JOINT | BLIND WELD NECK W O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1481

Bolt and Stud DimensionsASME B165

116 RF RTJ 116 RF RTJ 14 RF RTJ

12 4 050 2-14 - 4 050 2-12 3 4 050 3 3

34 4 050 2-12 - 4 063 3 3-12 4 063 3-12 3-12

1 4 050 2-12 3 4 063 3 3-12 4 063 3-12 3-12

1-14 4 050 2-34 3-14 4 063 3-14 3-34 4 063 3-34 3-34

1-12 4 050 2-34 3-14 4 075 3-12 4 4 075 4-14 4-14

2 4 063 3-14 3-34 8 063 3-12 4 8 063 4-14 4 -14

2-12 4 063 3-12 4 8 075 4 4-12 8 075 4-34 4-34

3 4 063 3-12 4 8 075 4-14 4-34 8 075 5 5

3-12 8 063 3-12 4 8 075 4-14 5 8 088 5-12 5-12

4 8 063 3-12 4 8 075 4-12 5 8 088 5-34 5-34

5 8 075 3-34 4-14 8 075 4-34 5-14 8 100 6-12 6-12

6 8 075 4 4-12 12 075 4-34 5-12 12 100 6-34 6-34

8 8 075 4-14 4-34 12 088 5-12 6 12 113 7-12 7-34

10 12 088 4-12 5 16 100 6-14 6-34 16 125 8-12 8-12

12 12 088 4-34 5-14 16 113 6-34 7-14 20 125 8-34 8-34

14 12 100 5-14 5-34 20 113 7 7-12 20 138 9-14 9-14

16 16 100 5-14 5-34 20 125 7-12 8 20 150 10 10

18 16 113 5-34 6-14 24 125 7-34 8-14 20 163 10-34 10-34

20 20 113 6-14 6-34 24 125 8 8-34 24 163 11-14 11-12

24 20 125 6-34 7-14 24 150 9 10 24 188 13 13-14

14 RF RTJ 14 RF RTJ 14 RF RTJ

Nominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Length of Stud Length of Stud Bolts or

Studs

150 LB Flanges 300 LB Flanges

Length of Stud

600 LB Flanges

Bolts or

Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Length of Stud Dia of Bolts

or Studs

Bolts or

Studs

Length of StudNominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Bolts or

Studs

Length of Stud

900 LB Flanges 1500 LB Flanges 2500 LB Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1581

A Quick Note on B1647

ASME has incorporated most of the MSS-SP44 specification into B1647 Series A andmost of the API 605 specification into B1647 Series B They have also added BlindFlanges to these two specs You may note that either spec only includes Weld Necksand Blinds

For Slip Ons over 24 please specify one of the followinga Industry standard per B161 dims (125LW 125150 250)b AWWA C207 (Rings or Hubs and Class B D E or F)c Boiler code flanges (75 175 350)d SO to Ser A or Ser B dims We have now included these dimensions on pp 28-30

For a more detailed explanation of large diameter slip ons please see the FAQ page atwwwtexasflangecom

If you need help deciding which flange best suits your application feel free tocontact us

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 14: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1481

Bolt and Stud DimensionsASME B165

116 RF RTJ 116 RF RTJ 14 RF RTJ

12 4 050 2-14 - 4 050 2-12 3 4 050 3 3

34 4 050 2-12 - 4 063 3 3-12 4 063 3-12 3-12

1 4 050 2-12 3 4 063 3 3-12 4 063 3-12 3-12

1-14 4 050 2-34 3-14 4 063 3-14 3-34 4 063 3-34 3-34

1-12 4 050 2-34 3-14 4 075 3-12 4 4 075 4-14 4-14

2 4 063 3-14 3-34 8 063 3-12 4 8 063 4-14 4 -14

2-12 4 063 3-12 4 8 075 4 4-12 8 075 4-34 4-34

3 4 063 3-12 4 8 075 4-14 4-34 8 075 5 5

3-12 8 063 3-12 4 8 075 4-14 5 8 088 5-12 5-12

4 8 063 3-12 4 8 075 4-12 5 8 088 5-34 5-34

5 8 075 3-34 4-14 8 075 4-34 5-14 8 100 6-12 6-12

6 8 075 4 4-12 12 075 4-34 5-12 12 100 6-34 6-34

8 8 075 4-14 4-34 12 088 5-12 6 12 113 7-12 7-34

10 12 088 4-12 5 16 100 6-14 6-34 16 125 8-12 8-12

12 12 088 4-34 5-14 16 113 6-34 7-14 20 125 8-34 8-34

14 12 100 5-14 5-34 20 113 7 7-12 20 138 9-14 9-14

16 16 100 5-14 5-34 20 125 7-12 8 20 150 10 10

18 16 113 5-34 6-14 24 125 7-34 8-14 20 163 10-34 10-34

20 20 113 6-14 6-34 24 125 8 8-34 24 163 11-14 11-12

24 20 125 6-34 7-14 24 150 9 10 24 188 13 13-14

14 RF RTJ 14 RF RTJ 14 RF RTJ

Nominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Length of Stud Length of Stud Bolts or

Studs

150 LB Flanges 300 LB Flanges

Length of Stud

600 LB Flanges

Bolts or

Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Dia of Bolts

or Studs

Length of Stud Dia of Bolts

or Studs

Bolts or

Studs

Length of StudNominal Pipe

Size

Bolts or

Studs

Dia of Bolts

or Studs

Bolts or

Studs

Length of Stud

900 LB Flanges 1500 LB Flanges 2500 LB Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1581

A Quick Note on B1647

ASME has incorporated most of the MSS-SP44 specification into B1647 Series A andmost of the API 605 specification into B1647 Series B They have also added BlindFlanges to these two specs You may note that either spec only includes Weld Necksand Blinds

For Slip Ons over 24 please specify one of the followinga Industry standard per B161 dims (125LW 125150 250)b AWWA C207 (Rings or Hubs and Class B D E or F)c Boiler code flanges (75 175 350)d SO to Ser A or Ser B dims We have now included these dimensions on pp 28-30

For a more detailed explanation of large diameter slip ons please see the FAQ page atwwwtexasflangecom

If you need help deciding which flange best suits your application feel free tocontact us

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 15: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1581

A Quick Note on B1647

ASME has incorporated most of the MSS-SP44 specification into B1647 Series A andmost of the API 605 specification into B1647 Series B They have also added BlindFlanges to these two specs You may note that either spec only includes Weld Necksand Blinds

For Slip Ons over 24 please specify one of the followinga Industry standard per B161 dims (125LW 125150 250)b AWWA C207 (Rings or Hubs and Class B D E or F)c Boiler code flanges (75 175 350)d SO to Ser A or Ser B dims We have now included these dimensions on pp 28-30

For a more detailed explanation of large diameter slip ons please see the FAQ page atwwwtexasflangecom

If you need help deciding which flange best suits your application feel free tocontact us

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 16: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1681

Bolt and Stud Recommendations per ASME B1647

Carbon Steel Other Materials

Stud-bolts

Bolts AMSE B1821 square or heavy hex head AMSE B1821 square or heavy hex head

Nuts smaller than 34

Nuts equal to or larger than 34 ASMEAMSE B1822 hex or heavy hex ASMEASME B1822 heavy hex

Male Threads ASME B11 Cl 2A coarse series ASME B11 Cl 2A coarse series up through1 bolts 8 thread series for larger bolts

Female Threads ASME B11 Cl 2B coarse series ASME B11 Cl 2B coarse series up through

1 bolts 8 thread series for larger bolts

AMSE B1821

ASMEASME B1822 heavy hex

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 17: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1781

O T T R X B Y H ( A ) ( B )

26 3425 263 263 2950 2662 469 2600 3175 875 138 24 300 702

28 3650 275 275 3150 2862 488 2800 3400 900 138 28 345 833

30 3875 288 288 3375 3075 532 3000 3600 925 138 28 400 982

32 4175 313 313 3600 3275 563 3200 3850 1050 162 28 505 1237

34 4375 319 319 3800 3475 582 3400 4050 1050 162 32 540 1384

36 4600 350 350 4025 3675 613 3600 4275 1100 162 32 640 1676

of

Holes

Nom

Size

a s e r

Bolt

LengthOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Dia

Bevel

Bolt

Circle

Weight

Weld

Neck Blind

Hole

DiaLTH

Thickness Drilling

B1647 Series A Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

XH

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 18: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1881

B1647 Series A Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3825 307 325 2950 2838 719 2600 3450 1075 175 28 605 1078

28 4075 332 350 3150 3050 769 2800 3700 1125 175 28 745 1315

30 4300 357 369 3375 3256 819 3000 3925 1200 188 28 870 1543

32 4525 382 388 3600 3469 869 3200 4150 1250 200 28 1005 1795

34 4750 394 407 3800 3688 907 3400 4350 1300 200 28 1145 2068

Drilling Weight

Weld

Neck Blind

Thickness

Nom

SizeOD

Hole

Dia

of

Holes

r

LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Weld

Neck Blind

Dia at

Base Bore

OD of

RF

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 19: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 1981

B1647 Series A Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3825 350 388 2950 2862 762 2600 3450 1250 188 28 650 1263

28 4075 375 412 3150 3081 812 2800 3700 1325 200 28 785 1522

30 4300 400 438 3375 3294 862 3000 3925 1400 212 28 905 1802

32 4525 425 456 3600 3500 912 3200 4150 1425 212 28 1065 2077

34 4750 438 481 3800 3719 950 3400 4350 1475 212 28 1200 2415

36 5000 450 506 4025 3938 988 3600 4600 1500 212 32 1340 2815 r

Weight

Nom

Size

Thickness Drilling

T T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 20: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2081

B1647 Series A Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A) ( B)

26 4000 425 494 2950 2944 875 2600 3600 1450 200 28 940 1759

28 4225 438 519 3150 3162 925 2800 3800 1500 212 28 1060 2061

30 4450 450 550 3375 3394 975 3000 4025 1550 212 28 1210 2423

32 4700 462 581 3600 3612 1025 3200 4250 1650 238 28 1375 2856

34 4900 475 606 3800 3831 1062 3400 4450 1675 238 28 1540 3237

36 5175 488 638 4025 4062 1112 3600 4700 1775 262 28 1705 3802

38 50 00 6 00 6 12 41 50 40 25 10 00 38 00 45 75 18 25 2 38 28 1470 3404

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

LengthOD of RF LTH

HoleDiaBore

a s e r

Weld

Neck Blind

Bolt

Circle

of

Holes

T

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 21: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2181

B1647 Series A Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4275 550 631 2950 3050 1125 2600 3750 1875 288 20 1525 2566

28 4600 562 675 3150 3275 1175 2800 4025 1975 312 20 1810 3178

30 4850 588 718 3375 3500 1225 3000 4275 2050 312 20 2120 3758

32 5175 625 762 3600 3725 1300 3200 4550 2200 338 20 2545 4541

34 5500 650 806 3800 3962 1375 3400 4825 2300 362 20 2970 5425

36 5750 675 844 4025 4188 1425 3600 5075 2375 362 20 3395 6209

OD of RF LTHBore

Bolt

Circle

Hole

Dia

b y P

u r c h a s e r

Dia at

Base

of

Holes

Nom

Size

Weight

Dia

Bevel

Thickness

Blind

Bolt

Length

Weld

Neck OD

Weld

Neck Blind

H

T T

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 22: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2281

B1647 Series B Class 75 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3000 125 125 2775 2662 225 2606 2850 450 075 36 80 255

28 3200 125 125 2975 2862 238 2806 3050 450 075 40 85 290

30 3400 125 125 3175 3062 250 3006 3250 450 075 44 90 330

32 3600 132 138 3375 3262 269 3206 3450 475 075 48 105 390

34 3800 132 144 3575 3462 282 3406 3650 475 075 52 110 430

36 4069 138 161 3800 3681 332 3606 3906 525 088 40 145 518

38 42 69 1 44 1 69 40 00 38 81 3 44 38 06 41 06 5 50 0 88 40 160 595

LTH Blind

c h a s e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 23: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2381

B1647 Series B Class 150 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B )

26 3094 157 169 2800 2694 344 2606 2931 550 088 36 120 373

28 3294 169 182 3000 2894 369 2806 3131 575 088 40 140 454

30 3494 169 194 3200 3100 388 3006 3331 600 088 44 150 543

32 3706 175 207 3400 3306 419 3206 3544 625 088 48 170 648

34 3956 188 219 3625 3512 428 3406 3769 675 100 40 210 783

36 41 62 2 00 2 25 38 25 37 19 4 57 36 06 39 75 6 75 1 00 44 240 890

LTH Blind

e r

Weld

Neck Blind OD of RF

Dia at

Base Bore

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck

Nom

Size

Thickness Drilling Weight

OD

Dia

Bevel

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 24: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2481

B1647 Series B Class 300 Weld Neck amp Blind

116rdquoO

R

WELD NECK BLIND

116rdquo

Y

R

B

O

X

O T T R X B Y H ( A ) ( B)

26 3412 344 344 2900 2762 563 2619 3162 1050 138 32 400 907

28 3625 344 344 3100 2975 581 2819 3375 1050 138 36 450 1023

30 3900 363 363 3325 3200 616 3025 3625 1125 150 36 550 1249

32 4150 400 400 3550 3400 656 3225 3850 1200 162 32 685 1556

34 4362 400 400 3750 3612 675 3425 4062 1200 162 36 750 171936 4612 400 400 3975 3800 706 3625 4288 1250 175 32 840 1921

38 4812 431 431 4175 4000 750 3825 4488 1300 175 36 915 2257

Hole

DiaOD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length Blind

h a s e r

Nom

Size

Thickness Drilling Weight

OD

of

Holes

Weld

Neck

Weld

Neck Blind

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 25: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2581

B1647 Series B Class 400 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

OD

Weld

Neck Blind OD of RF

Dia at

Base Bore LTH

Dia

Bevel

Bolt

Circle

Bolt

Length

Hole

Dia

of

Holes

Weld

Neck Blind

O T T R X B Y H ( A ) ( B )

26 3350 350 350 2800 2712 588 2600 3075 1125 150 28 360 874

28 3600 375 375 3000 2912 625 2800 3300 1200 162 24 450 1081

30 3825 400 400 3225 3125 669 3000 3525 1250 162 28 530 1302

32 4075 425 425 3438 3325 706 3200 3750 1325 175 28 635 1570

34 4275 438 438 3650 3538 738 3400 3950 1350 175 32 690 1781

36 4550 469 469 3862 3750 788 3600 4200 1450 188 28 855 2160

Weight

Nom

Size

Thickness Drilling

s e r

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 26: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2681

B1647 Series B Class 600 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 3500 438 438 2862 2750 712 2600 3175 1350 175 28 550 1194

28 3750 456 456 3088 2962 750 2800 3400 1425 188 28 650 1427

30 4025 494 500 3312 3175 806 3000 3650 1525 200 28 810 1802

32 4275 512 531 3525 3388 850 3200 3875 1600 212 28 950 2159

34 4575 556 568 3750 3600 919 3400 4150 1725 238 24 1205 2645

36 4775 575 594 3975 3812 956 3600 4350 1775 238 28 1340 3013

OD of

RF LTH

Hole

DiaBore

s e r

of

Holes

Thickness WeightsDrilling

Nom

Size OD

Weld

Neck Blind

Dia at

Base

Dia

Bevel

Bolt

Length

Weld

Neck Blind

Bolt

Circle

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 27: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2781

B1647 Series B Class 900 Weld Neck amp Blind

R14rdquo

Y

B

X

O 14rdquoO

R

WELD NECK BLIND

O T T R X B Y H ( A ) ( B )

26 4025 531 606 3000 2925 1019 2600 3550 1775 262 20 1050 2184

28 4350 581 656 3225 3138 1088 2800 3825 1950 288 20 1520 2762

30 4650 612 693 3450 3350 1138 3000 4075 2050 312 20 1820 3334

32 4875 631 731 3650 3575 1194 3200 4300 2100 312 20 2065 3865

34 5175 675 768 3900 3788 1256 3400 4550 2250 338 20 2450 457636 5300 681 794 4050 4000 1281 3600 4725 2225 312 24 2520 4963

38 57 50 7 50 8 50 43 25 42 25 13 88 38 00 50 75 24 50 3 62 20 3385 6253

OD of RF

Dia at

Base

Hole

DiaBore

f i e d b

y P

u r c a s e r

Blind

Bolt

Circle

of

Holes

Thickness WeightsDrilling

Nom

Size

OD

Weld

Neck Blind LTH

Dia

Bevel

Bolt

Length

Weld

Neck

H

T T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 28: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2881

B1647 Series A Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3425 269 2950 369 2825 038 2625 24 138 3175 235

28 365 306 3150 381 3050 044 2825 28 138 34 270

30 3875 331 3375 394 3250 044 3025 28 138 36 305

32 4175 341 3600 418 3450 044 3225 28 163 385 375

34 4375 368 3800 425 3650 050 3425 32 163 405 400

36 46 3 96 40 25 4 56 38 75 0 50 36 25 32 1 63 42 75 450

INDUSTRY STANDARD CLASS 150 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 29: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 2981

B1647 Series B Class 150Modified per Industry Standard to be Slip On

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3094 162 2800 262 2694 038 2625 36 088 2931 85

28 3294 175 3000 275 2894 038 2825 40 088 3131 97

30 3494 175 3200 275 3100 038 3025 44 088 3331 103

32 3706 181 3400 281 3306 038 3225 48 088 3544 125

34 3956 194 3625 294 3512 038 3425 40 100 3769 165

36 41 62 2 06 38 25 3 06 37 19 0 38 36 25 44 1 00 39 75 186

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 30: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3081

B1647 Series A Class 300Modified per Industry Standard to be Slip On

INDUSTRY STANDARD CLASS 300 SERIES A SLIP-ON FLANGES (BOLTING MATCHES)

O R ( )

of

Holes

Nom

Size OD BoreRF

Diameter Weight

Hole

DiaLTHThickness

Drilling

Y

Hub

Diameter

X

Min

FR

r B

Circle

Dia

26 3825 312 2950 537 3025 2625 038 28 175 3450 595

28 4075 338 3150 568 3275 2825 044 28 175 3700 729

30 4300 362 3375 612 3475 3025 044 28 188 3925 840

32 4525 388 3600 656 3675 3225 044 28 200 4150 964

34 4750 400 3800 681 3875 3425 050 28 200 4350 1076

36 50 00 4 12 40 25 7 06 41 00 36 25 0 50 32 2 12 46 00 1202

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 31: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3181

Class 125 LW (175ndash150psi) SAME AS AWWA CLASS D HUB

A T X B L C

4 900 0500 5312 457 0875 750 275 0750 8 7

5 1000 0562 6438 566 1250 850 325 0875 8 9

6 1100 0562 7562 672 1250 950 325 0875 8 11

8 1350 0562 9688 872 1250 1175 325 0875 8 15

10 1600 0688 12000 1088 1250 1425 375 1000 12 22

12 1900 0688 14375 1288 1250 1700 375 1000 12 33

14 2100 0750 15750 1419 1250 1875 400 1125 12 43

16 2350 0750 18000 1619 1250 2125 400 1125 16 52

18 2500 0750 19875 1819 1250 2275 425 1250 16 52

20 2750 0750 22000 2019 1250 2500 425 1250 20 61

22 2950 1000 24000 2219 1750 2725 500 1375 20 92

24 3200 1000 26125 2419 1750 2950 500 1375 20 105

26 3425 1000 28500 2619 1750 3175 500 1375 24 119

28 3650 1000 30500 2819 1750 3400 500 1375 28 130

30 3875 1000 32500 3019 1750 3600 500 1375 28 144

32 4175 1125 34750 3219 1750 3850 600 1625 28 182

34 4375 1125 36750 3419 1750 4050 600 1625 32 191

36 4600 1125 38750 3619 1750 4275 600 1625 32 207

OD Bore LTH Hole DiaNom Size

Dia at

Base

Drilling

Thickness Bolt Circle

Bolt

Length

of

Holes Weight

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 32: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3281

Class 125 SO (275psi) SAME AS AWWA TABLE 4 CLASS E

A T X B L C

4 900 0938 5312 457 1312 750 375 0750 8 13

5 1000 0938 6438 566 1438 850 400 0875 8 14

6 1100 1000 7562 672 1562 950 400 0875 8 17

8 1350 1125 9688 872 1750 1175 450 0875 8 28

10 1600 1188 12000 1088 1938 1425 500 1000 12 37

12 1900 1250 14375 1288 2188 1700 500 1000 12 59

14 2100 1375 15750 1419 2250 1875 550 1125 12 78

16 2350 1438 18000 1619 2500 2125 575 1125 16 101

18 2500 1562 19875 1819 2688 2275 600 1250 16 110

20 2750 1688 22000 2019 2875 2500 650 1250 20 139

22 2950 1812 24000 2219 3125 2725 675 1375 20 162

24 3200 1875 26125 2419 3250 2950 700 1375 20 197

26 3425 2000 28500 2619 3375 3175 725 1375 24 235

28 3650 2062 30750 2819 3438 3400 750 1375 28 269

30 3875 2125 32750 3019 3500 3600 775 1375 28 303

32 4175 2250 35000 3219 3625 3850 850 1625 28 375

34 4375 2312 37000 3419 3688 4050 850 1625 32 401

36 46 00 2 375 39 250 36 19 3 750 42 75 8 75 1 625 32 452

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

SizeBolt

Length WeightHole Dia

x

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 33: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3381

R116rdquo

Y

B

X

O

Class 125 WN

O T R X B H Y

6 1100 100 850 756 663 350 950 400 088 8 24

8 1350 113 1063 969 863 400 1175 450 088 8 39

10 1600 119 1275 1200 1075 400 1425 500 100 12 52

12 1900 125 1500 1438 1275 450 1700 500 100 12 80

14 2100 138 1625 1575 1400 500 1875 550 113 12 110

16 2350 144 1850 1800 1600 500 2125 575 113 16 140

18 2500 156 2100 1988 1800 550 2275 600 125 16 150

20 2750 169 2300 2200 2000 569 2500 650 125 20 180

22 2950 181 2525 2425 2200 588 2725 675 138 20 225

24 3200 188 2725 2613 2400 600 2950 700 138 20 255

26 3425 200 2950 2850 2600 500 3175 725 138 24 265

28 3650 206 3150 3075 2800 506 3400 750 138 28 295

30 3875 213 3375 3275 3000 513 3600 775 138 28 340

32 4175 225 3600 3500 3200 525 3850 850 163 28 410

34 4375 231 3800 3700 3400 531 4050 850 163 32 440

Drilling

Dia at Base

OD Bore LTH

Bolt

Circle

of

HolesThickness

Nom

Size

Bolt

Length Weight

b y

P u r c h

a s e r

Hole DiaOD of RF Dia Bevel

H

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 34: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3481

Class 250 (300psi)

R116rdquo

T

L2

B2

X

H

O

WELD NECK SLIP991252ON

O T R X B2 B L2 L

26 3825 281 3244 3050 2625 581 475 3450 1000 188 28 534 531 916

28 4075 294 3494 3300 2825 594 500 3700 1025 188 28 629 637 1095

30 4300 300 3719 3525 3025 600 500 3925 1050 188 28 702 707 1236

32 4525 312 3944 3750 3225 612 512 4150 1075 188 28 793 801 1424

34 4750 325 4144 3950 3425 625 525 4350 1125 188 28 882 889 1649

36 5000 338 4369 4150 3625 638 538 4600 1200 213 32 969 970 1884

38 52 25 3 44 45 69 43 50 38 25 6 44 5 50 48 00 12 00 2 13 32 1057 1062 2094

Blind

Bolt

Length

WeightsLTH

Dia at

BaseThickness Holes

Bore

Drilling

OD

Nom

Size OD of RF

Weld

Neck Slip-onWN

e d b

y P u

r c h a s e r

Bolt

Circle

Hole

DiaSO

Weld

Neck SO

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 35: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3581

116rdquoO

R

BLINDSLIP991252ON

Industry Standard Class 75 SlipmdashOn amp Blind

O T T R X B L

26 3300 125 125 3000 2850 2625 225 3100 500 100 32 120 290

28 3500 125 138 3200 3050 2825 225 3300 525 100 36 140 360

30 3700 125 138 3400 3250 3025 225 3500 525 100 36 150 405

32 3950 125 150 3625 3463 3225 250 3738 550 113 40 170 500

34 4150 125 163 3825 3663 3425 250 3938 575 113 40 180 600

36 43 50 1 25 1 63 40 25 38 63 36 25 2 50 41 38 5 75 1 13 44 190 660

Weight

Slip On Blind

Hole

DiacLTH

Thickness Drilling

of

Holes

Nom

SizeBolt

LengthbOD Slip On Blind

Dia at

Base BoreaOD of RF

Bolt

Circle

T

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 36: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3681

WELD NECK116rdquoO

R

BLIND

Industry Standard Class 75 Weld Neck amp Blind

O T T R X B L H

26 3150 115 125 2863 2713 300 2963 500 100 32 98 265

28 3350 125 125 3063 2913 300 3163 500 100 36 105 300

30 3550 125 138 3263 3113 300 3363 525 100 36 110 370

32 3825 125 150 3500 3338 325 3616 550 113 36 140 470

34 4025 125 150 3700 3538 325 3813 550 113 40 150 520

36 42 25 1 25 1 63 39 00 37 38 3 25 40 13 5 75 1 13 40 160 620

Weight

Weld

Neck Blind

Hole

DiabLTH

Thickness Drilling

of

Holes

Nom

Size

Bolt

LengthaOD

Weld

Neck Blind

Dia at

Base BoreOD of RF

Bolt

Circle

Dia

Bevel

b y P u r c h a s e r

e s i g n r e q

u i r e m e n t s

R116rdquo

B

X

O

T

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 37: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3781

WELD NECK SLIP991252ON

Industry Standard Class 175

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3150 138 138 178 2900 2763 2625 338 275

28 3350 138 138 200 3100 2963 2825 338 275

30 3575 138 138 213 3325 3188 3025 363 275

32 3775 138 138 225 3525 3388 3225 363 275

34 4025 150 175 238 3738 3588 3425 375 338

Nom

Size

Thickness Bore LTH

e n t s

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 38: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3881

Industry Standard Class 175983139983151983150983156

26 2988 550 088 28 120 105 405

28 3188 575 088 28 130 115 490

30 3413 575 088 36 150 130 590

32 3613 600 088 36 160 140 700

34 3838 675 100 36 195 200 840

36 4038 675 100 36 205 210 970

38 4238 725 100 36 245 250 1125

40 4438 725 100 40 255 270 1300

42 4688 800 113 40 340 365 1500

44 4888 825 113 40 360 380 1700

46 5088 825 113 40 375 410 1925

48 5288 875 113 44 430 460 2225

50 54 88 8 75 1 13 44 450 480 2400

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 39: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 3981

Industry Standard Class 350

WELD NECK SLIP991252ON

OD

Weld

Neck Slip-On Blind OD of RF

Dia at

Base

Weld

Neck Slip-On

Weld

Neck Slip-On Dia Bevel

O T T R X B B L L H

26 3275 250 250 275 2950 2788 2625 500 450

28 3475 250 250 288 31 50 2988 2825 500 450

30 3700 263 263 300 3375 3213 3025 525 475

32 3900 275 275 325 3575 3413 3225 550 500

34 41 00 2 88 2 88 3 38 37 75 36 13 34 25 5 75 5 13

Nom

Size

Thickness Bore LTH

m e n t s

WELD NECK

R116rdquo

B

X

O

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 40: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4081

Industry Standard Class 350983139983151983150983156

26 3063 800 113 28 245 225 580

28 3263 825 113 28 260 250 750

30 3488 850 113 32 305 295 890

32 3688 875 113 36 340 325 1050

34 3888 900 113 40 375 355 1225

36 4150 975 125 40 480 465 1500

38 4350 1000 125 40 510 490 1700

40 4550 1025 125 44 540 530 1975

42 4775 1075 125 48 640 620 2225

44 5025 1150 138 44 760 760 2625

46 5225 1225 138 48 880 880 2950

48 5425 1225 138 48 920 920 3300

52 5875 - 150 52 1075 - -

54 60 75 1 50 52 1200 1150

Nom Size

Weight

Blind

Bolt Lengtha Hole Diab of Holes Weld Neck Slip OnBolt Circle

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 41: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4181

Welding Neck Orifice Class 300

OD Thickness OD of RF

Dia at

Base Dia Bevel LTH

Dia of Pressure

Connect ion B ol t C ir cle Hole D ia

of

Holes Bolt Dia

O T R X H Y TT

in 1 488 150 200 212 132 325 14 350 069 4 58

mm 1240 381 508 538 335 826 64 889 175 159

in 1 12 612 150 288 275 190 338 14 450 081 4 34

mm 1554 381 732 699 483 859 64 1143 206 191

in 2 650 150 362 331 238 338 14 500 069 8 58

mm 1651 381 919 841 605 859 64 1270 175 159

in 2 12 750 150 412 394 288 350 14 588 081 8 34

mm 1905 381 1046 1001 732 889 64 1494 206 191

in 3 825 150 500 462 350 350 38 662 081 8 34

mm 2096 381 1270 1173 889 889 95 1681 206 191

in 4 1000 150 619 575 450 362 12 788 081 8 34

mm 2540 381 1572 1461 1143 919 127 2002 206 191

in 6 1250 150 850 812 663 394 12 1062 088 12 34

mm 317 5 38 1 215 9 206 2 168 4 100 1 12 7 269 7 22 4 19 1

Nom

Size

X

(1)TT 12 NPT (2)

R

O

Y

006rdquo

094rdquo

H

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 42: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4281

X

B

Y

006rdquo

094rdquo

12 NPT (1)

TT drill

Slip On Orifice Class 300

OD Thickness OD of RF

Dia at

base Bore LTH

Dia of Pressure

Connecti on B olt Ci rc le Hole D ia

of

holes Bolt Dia

O T R X B Y TT

in 1 488 150 200 212 136 188 14 350 069 4 58

mm 1240 381 508 538 345 478 64 889 175 159

in 1 12 612 150 288 275 195 188 14 450 081 4 34

mm 1554 381 732 699 495 478 64 1143 206 191

in 2 650 150 362 331 244 194 14 500 069 8 58

mm 1651 381 919 841 620 493 64 1270 175 159

in 2 12 750 150 412 394 294 200 14 588 081 8 34

mm 1905 381 1046 1001 747 508 64 1494 206 191

in 3 825 150 500 462 357 206 38 662 081 8 34

mm 2096 381 1270 1173 907 523 95 1681 206 191

in 4 1000 150 619 575 457 212 12 788 081 8 34

mm 2540 381 1572 1461 1161 538 127 2002 206 191

in 6 1250 150 850 812 672 212 12 1062 088 12 34

mm 3175 381 2159 2062 1707 538 127 2697 224 191

Drilling

Nom

Size

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 43: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4381

Y

006rdquo

094rdquo

X

Qb

TT drill 12 NPT (1)

Qf

R

F

G

O

Threaded Orifice Class 300

OD Thickness OD of RF

Dia at

Base LTH

Dia of

Pressure

Connection Bolt Circle Hole Dia

of

Ho les Bo lt D ia

O T R X Y Qb (2) Qf (3) F G TT

in 1 488 150 200 212 188 141 130 144 075 14 350 069 4 58

mm 1240 381 508 538 478 358 330 366 191 64 889 175 159

in 1 12 612 150 288 275 188 199 189 147 072 14 450 081 4 34

mm 1554 381 732 699 478 505 480 373 183 64 1143 206 191

in 2 650 150 362 331 194 250 236 150 069 14 500 069 8 58

mm 1651 381 919 841 493 635 599 381 175 64 1270 175 159

in 2 12 750 150 412 394 200 300 284 175 056 14 588 081 8 34

mm 1905 381 1046 1001 508 762 721 445 142 64 1494 206 191

in 3 825 150 500 462 206 363 346 181 056 38 662 081 8 34

mm 2096 381 1270 1173 523 922 879 460 142 95 1681 206 191

in 4 1000 150 619 575 212 463 445 188 056 12 788 081 8 34

mm 2540 381 1572 1461 538 1176 1130 478 142 127 2002 206 191

in 6 1250 150 850 812 212 675 657 188 031 12 1062 088 12 34

317 5 38 1 215 9 206 2 53 8 171 5 166 9 47 8 7 9 12 7 269 7 22 4 19 1

OD of Counter

Bore

Counter Bore

Depth (from

face)

Nom Size

Drilling

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 44: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4481

Welding Neck Orifice Class 400

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes

Bolt

Dia

Grove

Pitch Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 4 1000 150 619 575 450 350 12 788 100 8 78 R37 5875 0312 0469 003 106

mm 2540 381 1572 1461 1143 889 127 2002 254 222 149225 7925 11913 08 269

in 6 1250 162 850 812 663 406 12 1062 100 12 78 R45 8312 0312 0469 003 106

mm 3175 411 2159 2062 1684 1031 127 2697 254 222 211125 7925 11913 08 269

in 8 1500 188 1062 1025 863 462 12 1300 112 12 1 R49 10625 0312 0469 003 106

mm 3810 478 2697 2604 2192 1173 127 3302 284 254 269875 7925 11913 08 269

in 10 1750 212 1275 1262 1075 488 12 1525 125 16 1 18 R53 12750 0312 0469 003 106

mm 4445 538 3239 3205 2731 1240 127 3874 318 286 323850 7925 11913 08 269

in 12 2050 225 1500 1475 1275 538 12 1775 138 16 1 14 R57 15000 0312 0469 003 106

mm 5207 572 3810 3747 3239 1367 127 4509 351 318 381000 7925 11913 08 269

in 14 2300 239 1625 1675 1400 588 12 2025 138 20 1 14 R61 16500 0312 0469 003 106

mm 5842 607 4128 4255 3556 1494 127 5144 351 318 419100 7925 11913 08 269

in 16 2550 250 1850 1900 1600 600 12 2250 150 20 1 38 R65 18500 0312 0469 003 119

Drilling

Nom

Size

Ring Type Joint

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 45: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4581

Welding Neck Orifice Class 600

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

of

holes

Bolt

Dia

Grove

Pitch

Dia

Groove

Depth

Groove

width

Rad at

Bottom

Spec Oval

RH

O T R X H Y TT RF RJ P E F r max W

in 1 488 150 200 212 132 325 14 350 069 075 4 58 R16 2000 0250 0344 003 100

mm 1240 381 508 538 335 826 64 889 1750 191 159 50800 6350 8738 08 254

in 1 12 612 150 288 275 190 338 14 450 081 088 4 34 R20 2688 0250 0344 003 100

mm 1554 381 732 699 483 859 64 1143 2060 224 191 68275 6350 8738 08 254

in 2 650 150 362 331 238 338 14 500 069 075 8 58 R23 3250 0312 0469 003 106

mm 1651 381 919 841 605 859 64 12700 1750 191 159 82550 7925 11913 08 269

in 2 12 750 150 412 394 288 350 14 588 081 088 8 34 R26 4000 0312 0469 003 106

mm 1905 381 1046 1001 732 889 64 14935 2060 224 191 101600 7925 11913 08 269

in 3 825 150 500 462 350 350 38 662 081 088 8 34 R31 4875 0312 0469 003 106

mm 2096 381 1270 1173 889 889 95 16815 2060 224 191 123825 7925 11913 08 269

in 4 1075 150 619 600 450 400 12 850 100 100 8 78 R37 5875 0312 0469 003 106

mm 2731 381 1572 1524 1 143 1016 127 2159 2540 254 222 149225 7925 11913 08 269

in 6 1400 188 850 875 663 462 12 1150 112 112 12 1 R45 8312 0312 0469 003 106

Ring Type Joint

Nom

Size Hole Dia

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 46: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4681

Welding Neck Orifice Class 900

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 3 950 150 500 500 350 400 38 750 100 8 78 R31 4875 0312 0469 003 106

mm 2413 381 1270 1270 889 1016 95 1905 2540 222 123825 7925 11913 08 269

in 4 1150 175 619 625 450 450 12 925 125 8 1 18 R37 5875 0312 0469 003 106

mm 2921 445 1572 1588 1143 1143 127 2350 3180 286 149225 7925 11913 08 269

in 6 1500 219 850 925 663 550 12 1250 125 12 1 18 R45 8312 0312 0469 003 106

mm 3810 556 2159 2350 1684 1397 127 3175 3180 286 211125 7925 11913 08 269

in 8 1850 250 1062 1175 863 638 12 1550 150 12 1 38 R49 10625 0312 0469 003 106

mm 4699 635 2697 2985 2192 1621 127 3937 3810 349 269875 7925 11913 08 269

in 10 2150 275 1275 1450 1075 725 12 1850 150 16 1 38 R53 12750 0312 0469 003 106

mm 5461 699 3239 3683 2731 1842 127 4699 3810 349 323850 7925 11913 08 269

in 12 2400 312 1500 1650 1275 788 12 2100 150 20 1 38 R57 15000 0312 0469 003 106

mm 6096 792 3810 4191 3239 2002 127 5334 3810 349 381000 7925 11913 08 269

in 14 2525 338 1625 1775 1400 838 12 2200 162 20 1 12

mm 6414 859 4128 4509 3556 2129 127 5588 4110 381

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 47: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4781

Welding Neck Orifice Class 1500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle Hole Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 588 150 200 206 132 325 14 400 100 4 78 R16 2000 0250 0344 003 100

mm 1494 381 508 523 335 826 64 1016 254 222 50800 6350 8738 08 254

in 1 12 700 150 288 275 190 350 14 488 112 4 1 R20 2688 0250 0344 003 100

mm 1778 381 732 699 483 889 64 1240 284 254 68275 6350 8738 08 254

in 2 850 150 362 412 238 400 14 650 100 8 78 R24 3750 0312 0469 003 106

mm 2159 381 919 1046 605 1 016 64 1651 2 54 222 95250 7925 11913 08 269

in 2 12 962 162 412 488 288 412 14 750 112 8 1 R27 4250 0312 0469 003 106

mm 2443 411 1046 1240 732 1046 64 1905 284 254 107950 7925 11913 08 269

in 3 1050 188 500 525 350 462 38 800 125 8 1 18 R35 5375 0312 0469 003 106

mm 2667 478 1270 1334 889 1173 95 2032 318 286 136525 7925 11913 08 269

in 4 1225 212 619 638 450 488 12 950 138 8 1 14 R39 6375 0312 0469 003 106

mm 3112 538 1572 1621 1143 1240 127 2413 351 318 161925 7925 11913 08 269

in 6 1550 325 850 900 663 675 12 1250 150 12 1 38 R46 8312 0375 0531 006 112

mm 3937 826 2159 2286 1684 1715 127 3175 381 349 211125 9525 13487 15 284

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 48: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4881

Welding Neck Orifice Class 2500

094rdquo

025rdquo

Y

R

X

(1)

O

12 NPT (2)TT

RAISED FACEE

Y

075rdquo

A

RING TYPE JOINT

W

SPECIAL 1 OR 2 PIECERING AND ORIFICEPLATE ASSEMBLY

F

r

23rdquo

E

GROOVE DETAIL

OD Thickness

OD of

RF

Dia at

Base

Dia

Bevel LTH

Dia of

Pressure

Connection

Bolt

Circle

Hole

Dia

of

holes Bolt Dia Grove

Pitch

Dia

Groove

Depth

Groove

Width

Rad at

Bottom

Spec

Oval RH

O T R X H Y TT P E F r max W

in 1 625 150 200 225 132 362 14 425 100 4 78 R18 2375 0250 0344 003 100

mm 1588 381 508 572 335 919 64 1080 254 222 60325 6350 8738 08 254

in 1 12 800 175 288 312 190 438 14 575 125 4 1 18 R23 3250 0312 0469 003 106

mm 2032 445 732 792 483 1113 64 1461 318 286 82550 7925 11913 08 269

in 2 925 200 362 375 238 500 14 675 112 8 1 R26 4000 0312 0469 003 106

mm 2350 508 919 953 605 1270 64 1715 284 254 101600 7925 11913 08 269

in 2 12 1050 225 412 450 288 562 14 775 125 8 1 18 R28 4375 0375 0531 006 119

mm 2667 572 1046 1143 732 1427 64 1969 318 286 111125 9525 13487 15 302

in 3 1200 262 500 525 350 662 38 900 138 8 1 14 R32 5000 0375 0531 006 119

mm 3048 665 1270 1334 889 1681 95 2286 351 318 127000 9525 13487 15 302

in 4 1400 300 619 650 450 750 12 1075 162 8 1 12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

mm 3556 762 1572 1651 1143 1905 127 2731 411 381 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

in 6 1900 425 850 925 663 1075 12 1450 212 8 2 helliphellip hellip hellip helliphellip helliphellip helliphellip helliphellip

mm 4826 1080 2159 2350 1684 2731 127 3683 538 508 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

Ring Type Joint

Nom

Size

Drilling

H

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 49: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 4981

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 14 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

1 12 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 3 34 34 58 3 34 34

2 58 3 34 1116 58 3 34 1116 58 3 34 1116 58 4 34 58 4 34

2 12 34 3 34 1316 34 3 34 1316 34 3 34 1316 58 4 14 34 58 4 14 34

3 34 3 34 1316 34 3 34 1316 34 3 34 1316 34 4 12 78 34 4 12 78

4 34 3 34 1316 34 4 78 34 4 78 34 5 78 34 5 78

5 34 4 78 34 4 78 34 4 12 78 34 6 78 34 6 78

6 34 4 78 78 4 12 1 78 4 12 1 1 6 1 18 1 6 1 18

8 34 4 14 78 78 4 12 1 78 5 1 1 7 1 18 1 7 1 18

10 1 4 12 1 18 78 5 1 78 5 1 1 7 1 18 1 7 1 18

12 1 4 12 1 18 78 5 1 78 5 12 1 1 8 1 18 1 8 1 18

14 1 5 1 18

16 1 5 1 18

18 1 5 1 18

20 1 5 12 1 18

22 1 5 12 1 18

24 1 5 12 1 18

Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size Size Length Hole Size

1 58 2 34 1116 58 2 34 1116 58 2 34 1116 58 3 14 34 58 3 14 34

Nominal

Pipe Size

Nominal

Pipe Size

RAISED FACE

300 Lb 400 Lb 600 Lb 900 Lb 1500 Lb

300 Lb 400 Lb 600 Lb 900 Lb

RING JOINT FACE

1500 Lb

Jack Screw Sizes for Orifice Flanges

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 50: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5081

C

T

B

AWWA Standard SteelmdashRing Flange (86psi)TABLE 2 CLASS B 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0625 566 850 0875 8 9 14

6 1100 0688 0688 672 950 0875 8 11 19

8 1350 0688 0688 872 1175 0875 8 15 28

10 1600 0688 0688 1088 1425 1000 12 19 39

12 1900 0688 0719 1288 1700 1000 12 28 58

14 2100 0688 0791 1419 1875 1125 12 34 78

16 2350 0688 0892 1619 2125 1125 16 41 110

18 2500 0688 0950 1819 2275 1250 16 41 132

20 2750 0688 1040 2019 2500 1250 20 49 175

22 2950 0750 1132 2219 2725 1375 20 57 219

24 3200 0750 1216 2419 2950 1375 20 67 277

26 3425 0812 1307 2619 3175 1375 24 80 341

28 3650 0875 1398 2819 3400 1375 28 94 414

30 3875 0875 1477 3019 3600 1375 28 105 493

32 4175 0936 1581 3219 3850 1625 28 132 613

34 4375 0938 1661 3419 4050 1625 32 137 707

36 4600 1000 1751 3619 4275 1625 32 161 824

38 4875 1000 1853 3819 4525 1625 32 185 980

40 5075 1000 1933 4019 4725 1625 36 193 1108

42 5300 1125 2023 4219 4950 1625 36 234 1264

44 5525 1125 2114 4419 5175 1625 40 249 1436

46 5725 1125 2194 4619 5375 1625 40 260 1600

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 51: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5181

C

T

B

AWWA Standard SteelmdashRing Flange (175ndash150psi)TABLE 2 CLASS D 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 0625 0625 457 750 0750 8 8 11

5 1000 0625 0650 566 850 0875 8 9 14

6 1100 0688 0693 672 950 0875 8 11 19

8 1350 0688 0812 872 1175 0875 8 15 33

10 1600 0688 0953 1088 1425 1000 12 19 54

12 1900 0812 1117 1288 1700 1000 12 33 90

14 2100 0938 1133 1419 1875 1125 12 47 111

16 2350 1000 1265 1619 2125 1125 16 60 155

18 2500 1062 1331 1819 2275 1250 16 64 185

20 2750 1125 1448 2019 2500 1250 20 79 244

22 2950 1188 1568 2219 2725 1375 20 90 304

24 3200 1250 1661 2419 2950 1375 20 112 378

26 3425 1312 1786 2619 3175 1375 24 129 466

28 3650 1312 1906 2819 3400 1375 28 141 565

30 3875 1375 2008 3019 3600 1375 28 164 671

32 4175 1500 2150 3219 3850 1625 28 211 834

34 4375 1500 2252 3419 4050 1625 32 220 959

36 4600 1625 2370 3619 4275 1625 32 261 1116

38 4875 1625 2506 3819 4525 1625 32 301 1325

40 5075 1625 2609 4019 4725 1625 36 313 1438

42 5300 1750 2729 4219 4950 1625 36 364 1706

44 5525 1750 2849 4419 5175 1625 40 387 1935

46 57 25 1 750 2 952 46 19 53 75 1 625 40 404 2153

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 52: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5281

AWWA Standard SteelmdashHub Flange (175ndash150psi)TABLE 3 CLASS D

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia

of

Holes Weight

O T L E B C

4 900 0500 0875 5312 457 750 0750 8 7

5 1000 0562 1250 6312 566 850 0875 8 9

6 1100 0562 1250 7562 672 950 0875 8 11

8 1350 0562 1250 9688 872 1175 0875 8 15

10 1600 0688 1250 12000 1088 1425 1000 12 22

12 1900 0688 1250 14375 1288 1700 1000 12 33

14 2100 0750 1250 15750 1419 1875 1125 12 43

16 2350 0750 1250 18000 1619 2125 1125 16 52

18 2500 0750 1250 19875 1819 2275 1250 16 52

20 2750 0750 1250 22000 2019 2500 1250 20 61

22 2950 1000 1750 24250 2219 2725 1375 20 92

24 3200 1000 1750 26125 2419 2950 1375 20 105

26 3425 1000 1750 28500 2619 3175 1375 24 119

28 3650 1000 1750 30500 2819 3400 1375 28 130

30 3875 1000 1750 32500 3019 3600 1375 28 144

32 4175 1125 1750 34750 3219 3850 1625 28 182

34 4375 1125 1750 36750 3419 4050 1625 32 191

36 4600 1125 1750 38750 3619 4275 1625 32 207

38 4875 1125 1750 40750 3819 4525 1625 32 237

40 5075 1125 1750 43000 4019 4725 1625 36 249

42 5300 1250 1750 45000 4219 4950 1625 36 287

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 53: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5381

AWWA Standard SteelmdashHub Flange (275psi)TABLE 4 CLASS E

OD Thickness

Overall

Thickness Dia at Base Bore

Bolt

Circle

Hole

Dia of Holes Weight

O T L E B C

4 900 0938 1312 5312 457 750 0750 8 13

5 1000 0938 1438 6438 566 850 0875 8 14

6 1100 1000 1562 7562 672 950 0875 8 17

8 1350 1125 1750 9688 872 1175 0875 8 28

10 1600 1188 1938 12000 1088 1425 1000 12 37

12 1900 1250 2188 14375 1288 1700 1000 12 59

14 2100 1375 2250 15750 1419 1875 1125 12 78

16 2350 1438 2500 18000 1619 2125 1125 16 101

18 2500 1562 2688 19875 1819 2275 1250 16 110

20 2750 1688 2875 22000 2019 2500 1250 20 139

22 2950 1812 3125 24000 2219 2725 1375 20 162

24 3200 1875 3250 26125 2419 2950 1375 20 197

26 3425 2000 3375 28500 2619 3175 1375 24 235

28 3650 2062 3438 30750 2819 3400 1375 28 269

30 3875 2125 3500 32750 3019 3600 1375 28 303

32 4175 2250 3625 35000 3219 3850 1625 28 375

34 4375 2312 3688 37000 3419 4050 1625 32 401

36 4600 2375 3750 39250 3619 4275 1625 32 452

38 4875 2375 3750 41750 3819 4525 1625 32 528

40 5075 2500 3875 43750 4019 4725 1625 36 573

Nom Size

Drilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 54: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5481

C

T

B

AWWA Standard SteelmdashRing Flange (275psi)TABLE 5 CLASS E 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 900 1125 1125 457 750 0750 8 14 20

5 1000 1188 1188 566 850 0875 8 16 26

6 1100 1313 1313 672 950 0875 8 20 35

8 1350 1500 1500 872 1175 0875 8 33 61

10 1600 1563 1563 1088 1425 1000 12 44 89

12 1900 1750 1750 1288 1700 1000 12 71 141

14 2100 1875 1875 1419 1875 1125 12 94 184

16 2350 2000 2000 1619 2125 1125 16 120 246

18 2500 2125 2125 1819 2275 1250 16 127 296

20 2750 2375 2375 2019 2500 1250 20 168 400

22 2950 2500 2500 2219 2725 1375 20 189 484

24 3200 2625 2625 2419 2950 1375 20 234 598

26 3425 2750 2750 2619 3175 1375 24 270 718

28 3650 2750 2750 2819 3400 1375 28 297 815

30 3875 2875 2875 3019 3600 1375 28 344 961

32 4175 3000 3000 3219 3850 1625 28 422 1163

34 4375 3000 3050 3419 4050 1625 32 441 1299

36 4600 3125 3209 3619 4275 1625 32 502 1511

38 4875 3125 3394 3819 4525 1625 32 580 1795

40 5075 3250 3533 4019 4725 1625 36 626 2025

42 5300 3375 3695 4219 4950 1625 36 701 2309

44 5525 3375 3857 4419 5175 1625 40 747 2715

46 5725 3438 3997 4619 5375 1625 40 794 2813

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 55: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5581

C

T

B

AWWA Standard SteelmdashRing Flange (300psi)TABLE 6 CLASS F 983080BLINDS FROM TABLE 7983081

OD Slip-On Blind Bore

Bolt

Circle

Hole

Dia

of

Holes Slip-on Blind

O T T B C

4 1000 1130 1130 457 788 0875 8 18 25

5 1100 1210 1210 566 925 0875 8 22 33

6 1250 1310 1310 673 1062 0875 12 30 46

8 1500 1310 1310 873 1300 1000 12 40 66

10 1750 1500 1500 1088 1525 1125 16 56 102

12 2050 1630 1630 1288 1775 1250 16 83 152

14 2300 1940 1940 1419 2025 1250 20 128 228

16 2550 2140 2140 1619 2250 1375 20 167 310

18 2800 2250 2250 1819 2475 1375 24 204 392

20 3050 2330 2330 2019 2700 1375 24 247 482

22 3300 2500 2500 2219 2925 1375 24 307 606

24 3600 2690 2690 2419 3200 1625 24 388 776

26 3825 3000 3000 2619 3450 1875 28 451 977

28 4075 3130 3130 2819 3700 1875 28 532 1156

30 4300 3150 3166 3019 3925 1875 28 586 1303

32 4525 3250 3332 3219 4150 1875 28 657 1518

34 4750 3380 3475 3419 4350 1875 28 741 1745

36 5000 3460 3671 3619 4600 2125 32 802 2042

38 5225 3500 3815 3819 4800 2125 32 874 2317

40 5425 3630 3982 4019 5025 2125 36 937 2608

42 5700 3810 4171 4219 5275 2125 36 1103 3015

Nom Size

Thickness WeightDrilling

O

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 56: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5681

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 350 044 138 125 150 350 4 062 238 150 125 075 12 2 14 2 34 3 03 5 04 21 27 9

34 075 074 388 050 169 162 188 388 4 062 275 188 162 075 12 2 12 3 5 05 7 07 27 32 9

1 100 096 425 056 200 200 225 425 4 062 312 225 200 075 12 2 12 3 7 07 10 09 30 38 9

1 14 125 128 462 062 250 238 262 462 4 062 350 262 238 075 12 2 34 3 14 10 09 12 12 36 44 9

1 12 150 150 500 069 288 262 300 500 4 062 388 300 262 075 12 2 34 3 14 12 1 16 15 41 51 9

2 200 194 600 075 362 306 369 600 4 075 475 369 306 088 58 3 14 3 34 15 12 23 22 57 71 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

Class 150 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 57: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5781

006

T

O

C

R

B

L

D

006

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

006

T

O

C

R

NL

Class 300 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 2 12 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 3 12 9 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 14 3 12 9 08 12 11 40 51 9

1 14 125 128 525 075 250 250 281 525 4 075 388 281 250 088 58 3 14 3 34 13 1 15 14 45 58 9

1 12 150 150 612 081 288 275 325 612 4 088 450 325 275 100 34 3 12 4 15 12 21 19 61 78 9

2 200 194 650 088 362 331 394 650 8 075 500 394 331 088 58 3 12 4 14 20 15 28 26 68 85 9

Stud BoltSize Flange Barrel OD Bolting Nut

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 58: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5881

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 400 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 37 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 40 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 45 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 61 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 68 85 9

Relief Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E Bore HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 59: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 5981

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 600 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 375 056 138 150 175 375 4 062 262 175 150 075 12 3 3 5 04 7 06 24 31 9

34 075 074 462 062 169 188 219 462 4 075 325 219 188 088 58 3 12 3 12 8 07 11 09 36 46 9

1 100 096 488 069 200 212 244 488 4 075 350 244 212 088 58 3 12 3 12 9 08 12 11 39 51 9

1 14 125 128 525 081 250 250 281 525 4 075 388 281 250 088 58 3 34 3 34 13 1 15 14 44 58 9

1 12 150 150 612 088 288 275 325 612 4 088 450 325 275 100 34 4 14 4 14 16 12 21 19 59 78 9

2 200 194 650 100 362 331 394 650 8 075 500 394 331 088 58 4 14 4 14 20 15 29 26 67 85 9

2 12 250 232 750 112 412 394 462 750 8 088 588 462 394 100 34 5 4 34 27 21 39 36 85 11 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 60: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6081

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 900 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 61: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6181

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 1500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 475 088 138 156 200 475 4 088 325 200 156 100 34 4 14 4 14 8 05 10 08 37 5 9

34 075 074 512 100 169 181 225 512 4 088 350 225 181 100 34 4 12 4 12 10 06 13 1 42 57 9

1 100 096 588 112 200 212 256 588 4 100 400 256 212 112 78 5 5 13 08 17 13 54 75 9

1 14 125 128 625 112 250 250 294 625 4 100 438 294 250 112 78 5 5 17 1 20 16 61 83 9

1 12 150 150 700 125 288 275 325 700 4 112 488 325 275 125 1 5 12 5 12 21 12 26 19 77 10 9

2 200 194 850 150 362 412 506 850 8 100 650 506 412 112 78 5 34 5 34 42 29 56 49 115 15 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore LWN

amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 62: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6281

T

O

C

R

B

L

D

T

O

C

R

NS

NLNR

L

B

D

B

D

NS

NR

T

O

C

R

NL

Class 2500 Standard Connection Specifications

LONG WELD NECK ldquoLWNrdquo HEAVY BARREL ldquoHBrdquo EQUAL BARREL ldquoErdquo

025 025025

Length

B B O T R D D D C NS NR NL Base Per 1 Base Per 1 Base Per 1 L

12 050 055 525 119 138 181 225 525 4 088 350 225 181 100 34 4 34 4 34 11 07 14 11 45 61 9

34 075 074 550 125 169 206 250 550 4 088 375 250 206 100 34 5 5 1 3 08 17 13 49 66 9

1 100 096 625 138 200 225 281 625 4 100 425 281 225 112 78 5 12 5 12 18 09 22 16 62 85 9

1 14 125 128 725 150 250 288 350 725 4 112 512 350 288 125 1 6 6 27 15 32 24 84 11 9

1 12 150 150 800 175 288 312 394 800 4 125 575 394 312 138 1 18 6 34 6 34 33 17 42 3 94 14 9

2 200 194 925 200 362 375 512 925 8 112 675 512 375 125 1 7 7 48 22 66 5 131 18 9

Relief

Dia

Relief

Length

RF

Length

RTJ

Length BaseLWN HB E

Bore

LWN amp E

Bore

HBNom

RF of

OD

of

Holes

Hole

Size

Bolt

Circle

Stop

Dia

Weights

OD Thk LWN HB E Size

Stud BoltSize Flange Barrel OD Bolting Nut

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 63: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6381

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 150 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 350 125 138 238 2764 4 088 12 13 056 3 27

34 388 125 169 275 2764 4 088 12 13 056 37 321 425 125 200 312 2764 4 088 12 13 056 43 38

1 14 462 125 250 350 2764 4 088 12 13 056 51 44

1 12 500 125 288 388 2764 4 088 12 13 056 59 51

2 600 150 362 475 1732 4 112 58 11 075 102 71

2 12 700 150 412 550 1732 4 112 58 11 075 14 95

3 750 150 500 600 1732 4 112 58 11 075 15 11

3 12 850 150 550 700 1732 8 112 58 11 075 19 13

4 900 150 619 750 1732 8 112 58 11 075 20 14

5 1000 175 731 850 2132 8 131 34 10 088 28 17

Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 64: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6481

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

B

O

V

116rdquo

UT

C

R

Class 300 Studding Outlets

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

B O T R C U V Base per 1

12 375 125 138 262 2764 4 088 12 13 056 35 31

34 462 150 169 325 1732 4 112 58 11 075 64 46

1 488 150 200 350 1732 4 112 58 11 075 7 51

1 14 525 150 250 388 1732 4 112 58 11 075 8 58

1 12 612 175 288 450 2132 4 131 34 10 088 13 78

2 650 150 362 500 1732 8 112 58 11 075 12 85

2 12 750 175 412 588 2132 8 131 34 10 088 18 11

3 825 175 500 662 2132 8 131 34 10 088 22 14

3 12 900 175 550 725 2132 8 131 34 10 088 25 15

4 1000 175 619 788 2132 8 131 34 10 088 30 19

5 11 00 1 75 7 31 9 25 2132 8 1 31 34 10 0 88 36 21

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 65: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6581

Class 600 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 375 150 138 262 2764 4 088 12 13 056 38 31

34 462 175 169 325 1732 4 112 58 11 075 67 46

1 488 175 200 350 1732 4 112 58 11 075 74 51

1 14 525 175 250 388 1732 4 112 58 11 075 86 58

1 12 612 194 288 450 2132 4 131 34 10 088 13 78

2 650 175 362 500 1732 8 112 58 11 075 12 85

2 12 750 200 412 588 2132 8 131 34 10 088 19 11

3 825 200 500 662 2132 8 131 34 10 088 23 13

3 12 900 212 550 725 4964 8 144 78 9 100 28 15

4 1075 212 619 850 4964 8 144 78 9 100 41 22

of

Holes Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RFThickness TPIHole Dia

Hole

Depth

Stud

Circle

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 66: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6681

Class 900 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 212 200 400 4964 4 144 78 9 100 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 950 212 500 750 4964 8 144 78 9 100 33 18

4 1150 250 619 925 1 8 181 1 18 8 125 56 265 1375 275 731 1100 1 18 8 212 1 14 8 144 87 37

Thickness TPI

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth Flat Bottom WeightBore OD OD of RF

of

Holes

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 67: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6781

Class 1500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 475 200 138 325 2132 4 131 34 10 088 82 5

34 512 200 169 350 2132 4 131 34 10 088 10 571 588 2 12 200 400 4964 4 1 44 78 9 1 00 14 75

1 14 625 212 250 438 4964 4 144 78 9 100 15 83

1 12 700 225 288 488 78 4 156 1 8 112 20 10

2 850 212 362 650 4964 8 144 78 9 100 27 15

2 12 962 225 412 750 78 8 156 1 8 112 37 19

3 1050 250 500 800 1 8 181 1 18 8 125 48 23

4 1225 275 619 950 1 18 8 212 1 14 8 144 70 30

5 1475 312 731 1150 1 38 8 238 1 12 8 169 114 43

6 15 50 3 00 8 50 12 50 1 14 12 2 25 1 38 8 1 56 116 45

Hole

Depth

Stud

Circle Hole Dia Tap Size

Tap

Depth

Flat Bottom

Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 68: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6881

Class 2500 Studding Outlets

B

O

VU

T

C

R

B

O

VU

T

C

R

B

O

VU

T

C

R

FLAT BOTTOM SHELL HEAD MOUNT TANGENTIAL MOUNT

14rdquo

14rdquo14rdquo

B O T R C U V Base per 1

12 525 200 138 350 2132 4 131 34 10 088 10 61

34 550 200 169 375 2132 4 131 34 10 088 11 661 625 212 200 425 4964 4 144 78 9 100 15 85

1 14 725 225 250 512 78 4 156 1 8 112 22 11

1 12 800 250 288 575 1 4 181 1 18 8 125 29 14

2 925 225 362 675 78 8 156 1 8 112 34 18

2 12 1050 250 412 775 1 8 181 1 18 8 125 49 23

3 1200 275 500 900 1 18 8 212 1 14 8 144 71 30

4 1400 325 619 1075 1 38 8 238 1 12 8 169 112 40

5 1650 375 731 1275 1 58 8 281 1 34 8 200 179 55

6 19 00 4 12 8 50 14 50 1 78 8 3 31 2 8 2 25 259 72

Tap Size

Tap

Depth Flat Bottom Weight

Bore

Size OD OD of RF

of

HolesThickness TPI

Hole

Depth

Stud

Circle Hole Dia

Li Bli d Cl 150

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 69: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 6981

1 2 34

1 2 12 105 3 18 14 4 1 helliphellip 1 1 1

1 12 3 14 190 3 78 14 4 1 helliphellip 1 1 1

2 4 238 4 34 14 4 1 helliphellip 2 1 2

2 12 4 34 288 5 12 14 4 1 helliphellip 2 2 3

F G

Weights

SIZE A B C D E

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

Line Blinds Class 150

Li Bli d Cl 300

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 70: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7081

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 1 05 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 190 4 12 14 4 1 helliphellip 1 1 2

2 4 14 238 5 38 4 1 helliphellip 2 1 2

2 12 5 288 5 78 38 4 1 helliphellip 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass300

Li Bli d Cl 600

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 71: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7181

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 2 34 150 3 12 14 4 1 helliphellip 1 1 1

1 12 3 58 168 4 12 38 4 1 helliphellip 1 1 2

2 4 14 216 5 38 4 1 helliphellip 2 1 3

2 12 5 2 64 5 78 12 4 1 3 2 4

F G

Weights

SIZE A B C D E

LineBlindsClass600

Li Bli d Cl 900

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 72: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7281

A

EF

1rdquo

PADDLE BLANK TYPE 1

A B

EF

1rdquo

PADDLE SPACER TYPE 2

SPECTACLE BLIND TYPE 3

A

F

D

A B

C

SPECTACLE BLIND TYPE 4

A

FGF

D

A B

C

1 2 34

1 3 105 4 frac14 5 1 helliphellip 1 1 1

1 12 3 34 168 4 78 38 5 1 helliphellip 2 2 22 5 12 216 6 12 12 5 1 helliphellip 3 3 5

SIZE A B C D E F G

Weights

LineBlindsClass900

H T I i A Fl

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 73: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7381

frac12rdquo99125124rdquo991251COVERED BY ANSI B165

Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155 ( 150ndash2500 ) F983137983139983145983150983143 ( RF FF RTJ ect ) T983161983152983141 ( WN SO Threaded Blind SW LJ ) B983151983154983141 ( if SW or WN )

M983137983156983141983154983145983137983148983141983143 983090ndash983092rdquo 983091983088983088 RFWN STD 983091983088983092

2699125160 COVERED BY ANSI B1647991251WN AND BLINDS ONLY Q983157983137983150983156983145983156983161S983145983162983141 ( nominal pipe size ) P983154983141983155983155983157983154983141 C983148983137983155983155

F983137983139983145983150983143T983161983152983141B983151983154983141 ( if WN )

S983141983154983145983141983155M983137983156983141983154983145983137983148983141983143 983090ndash983091983094 983091983088983088 RF B983148983145983150983140 S983141983154 A 983091983088983092

SLIP991252ONS LARGER THAN 24rdquo

How To Inquiry A Flange

W ll Thi k

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 74: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7481

frac12 0840 0083 helliphellip helliphellip 0109 0109 helliphellip 0147 0147 helliphellip helliphellip helliphellip 0188 0294

frac34 1050 0083 helliphellip helliphellip 0113 0113 helliphellip 0154 0154 helliphellip helliphellip helliphellip 0219 0308

1 1315 0109 helliphellip helliphellip 0133 0133 helliphellip 0179 0179 helliphellip helliphellip helliphellip 0250 0358

1frac14 1660 0109 helliphellip helliphellip 0140 0140 helliphellip 0191 0191 helliphellip helliphellip helliphellip 0250 0382

1frac12 1900 0109 helliphellip helliphellip 0145 0145 helliphellip 0200 0200 helliphellip helliphellip helliphellip 0281 0400

2 2375 0109 helliphellip helliphellip 0154 0154 helliphellip 0218 0218 helliphellip helliphellip helliphellip 0344 0436

2frac12 2875 0120 helliphellip helliphellip 0203 0203 helliphellip 0276 0276 helliphellip helliphellip helliphellip 0375 0552

3 3500 0120 helliphellip helliphellip 0216 0216 helliphellip 0300 0300 helliphellip helliphellip helliphellip 0438 0600

3frac12 4000 0120 helliphellip helliphellip 0226 0226 helliphellip 0318 0318 helliphellip helliphellip helliphellip helliphellip 0636

4 4500 0120 helliphellip helliphellip 0237 0237 helliphellip 0337 0337 helliphellip 0438 helliphellip 0531 0674

5 5563 0134 helliphellip helliphellip 0258 0258 helliphellip 0375 0375 helliphellip 0500 helliphellip 0625 0750

6 6625 0134 helliphellip helliphellip 0280 0280 helliphellip 0432 0432 helliphellip 0562 helliphellip 0719 0864

8 8625 0148 0250 0277 0322 0322 0406 0500 0500 0594 0719 0812 0906 0875

10 10750 0165 0250 0307 0365 0365 0500 0500 0594 0719 0844 1000 1125 1000

12 12750 0180 0250 0330 0375 0406 0562 0500 0688 0844 1000 1125 1312 1000

14 14000 0250 0312 0375 0375 0438 0594 0500 0750 0938 1094 1250 1406 helliphellip

16 16000 0250 0312 0375 0375 0500 0656 0500 0844 1031 1219 1438 1594 helliphellip

18 18000 0250 0312 0438 0375 0562 0750 0500 0938 1156 1375 1562 1781 helliphellip

20 20000 0250 0375 0500 0375 0594 0812 0500 1031 1281 1500 1750 1969 helliphellip

22 22000 0250 helliphellip helliphellip 0375 helliphellip helliphellip 0500 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24 24 000 0 250 0 375 0 562 0 375 0 688 0 969 0 500 1 219 1 531 1 812 2 062 2 344

Sch 140 Sch 160 XX Hvy

NOMINAL WALL THICKNESS

Nom Pipe

Size OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120

Wall Thickness

W ld N k Fl B

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 75: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7581

Sch Sch Sch STD Sch Sch EXT Sch Sch Sch Sch Sch XX

10 20 30 Wall 40 60 Hvy 80 100 120 140 160 Hvy

frac12 0840 0674 helliphellip helliphellip 0622 0622 helliphellip 0546 0546 helliphellip helliphellip helliphellip 0464 0252

frac34 1050 0884 helliphellip helliphellip 0824 0824 helliphellip 0742 0742 helliphellip helliphellip helliphellip 0612 0434

1 1315 1097 helliphellip helliphellip 1049 1049 helliphellip 0957 0957 helliphellip helliphellip helliphellip 0815 05991frac14 1660 1442 helliphellip helliphellip 1380 1380 helliphellip 1278 1278 helliphellip helliphellip helliphellip 1160 0896

1frac12 1900 1682 helliphellip helliphellip 1610 1610 helliphellip 1500 1500 helliphellip helliphellip helliphellip 1338 1100

2 2375 2157 helliphellip helliphellip 2067 2067 helliphellip 1939 1939 helliphellip helliphellip helliphellip 1687 1503

2frac12 2875 2635 helliphellip helliphellip 2469 2469 helliphellip 2323 2323 helliphellip helliphellip helliphellip 2125 1771

3 3500 3260 helliphellip helliphellip 3068 3068 helliphellip 2900 2900 helliphellip helliphellip helliphellip 2624 2300

3frac12 4000 3760 helliphellip helliphellip 3548 3548 helliphellip 3364 3364 helliphellip helliphellip helliphellip helliphellip 2728

4 4500 4260 helliphellip helliphellip 4026 4026 helliphellip 3826 3826 helliphellip 3624 helliphellip 3438 3152

5 5563 5295 helliphellip helliphellip 5047 5047 helliphellip 4813 4813 helliphellip 4563 helliphellip 4313 40636 6625 6357 helliphellip helliphellip 6065 6065 helliphellip 5761 5761 helliphellip 5501 helliphellip 5187 4897

8 8625 8329 8125 8071 7981 7981 7813 7625 7625 7437 7187 7001 6813 6875

10 10750 10420 10250 10136 10020 10020 9750 9750 9562 9312 9062 8750 8500 8750

12 12750 12390 12250 12090 12000 11938 11626 11750 11374 11062 10750 10500 10126 10750

14 14000 13500 13376 13250 13250 13124 12812 13000 12500 12124 11812 11500 11188 helliphellip

16 16000 15500 15376 15250 15250 15000 14688 15000 14312 13938 13562 13124 12812 helliphellip

18 18000 17500 17376 17124 17250 16876 16500 17000 16124 15688 15250 14876 14438 helliphellip

20 20000 19500 19250 19000 19250 18812 18376 19000 17938 17438 17000 16500 16062 helliphellip22 22000 21500 helliphellip helliphellip 21250 helliphellip helliphellip 21000 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip

24

NOMINAL BORE

Nom Pipe

Size OD

Weld Neck Flange Bores

Di e sio s of Ri Joi t Faci s

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 76: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7681

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip 12 helliphellip 12 helliphellip helliphellip helliphellip R11 1-1132 732 932 132 helliphellip 2 helliphellip helliphellip helliphellip 732

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 12 1-916 14 1132 132 helliphellip helliphellip 2-38 2-38 helliphellip 14

helliphellip 34 helliphellip 34 helliphellip helliphellip 12 13 1-1116 14 1132 132 helliphellip 2-12 helliphellip helliphellip 2-916 14

helliphellip helliphellip helliphellip helliphellip helliphellip 34 helliphellip 14 1-34 14 1132 132 helliphellip helliphellip 2-58 2-58 helliphellip 14

1 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 15 1-78 14 1132 132 2-12 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1 helliphellip 1 helliphellip 1 34 16 2 14 1132 132 helliphellip 2-34 2-1316 2-1316 2 -7 8 14

1-14 hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 17 2-14 14 1132 132 2-78 hellip hellip helliphellip helliphellip helliphellip 14

helliphellip 1-14 helliphellip 1-14 helliphellip 1-14 1 18 2-38 14 1132 132 helliphellip 3-18 3-316 3-316 3-14 14

1-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 19 2-916 14 1132 132 3-14 helliphellip helliphellip helliphellip hellip hellip 14

helliphellip 1- 12 helliphellip 1- 12 helliphellip 1-1 2 hellip hellip 2 0 2 -1 116 14 11 32 1 3 2 helliphellip 3 -9 16 3 -5 8 3 -5 8 helliphellip 14

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 -14 21 2-2732 516 1532 132 helliphellip helliphellip helliphellip helliphellip 4 516

2 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 22 3-14 14 1132 132 4 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 2 helliphellip 2 helliphellip helliphellip 1-12 23 3-14 516 1532 132 helliphellip 4-14 helliphellip helliphellip 4 -12 516

helliphellip helliphellip helliphellip helliphellip helliphellip 2 helliphellip 24 3-34 516 1532 132 helliphellip helliphellip 4-78 4-78 hellip hellip 516

2-12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 25 4 14 1132 132 4-34 helliphellip helliphellip helliphellip helliphellip 14

l

Groove Dimensions

i

i

900 PSI

1500

PSI

2500

PSI Depth

2500

PSI Groove Pitch Dia Depth Width

Radius at

Bottom

Diameter of Raised Portion K

150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

Nominal Pipe Size

i i

150 PSI

300

400

600 PSI

TOLERANCES

E983080depth983081 +00169830850

F983080width983081 plusmn0008P983080pitch diam983081 plusmn0005R(radius at bottom) max23˚(angle) plusmn12˚

Dimensions of Ring Joint Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 77: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7781

E

R

F

23ordm

E

P

K minimum

Dimensions of RingmdashJoint Facings

P E F R E

helliphellip helliphellip helliphellip helliphellip helliphellip 6 helliphellip R46 8-516 38 1732 116 helliphellip helliphellip helliphellip 9 -34 helliphellip 38

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 6 47 9 12 2532 116 helliphellip helliphellip helliphellip helliphellip 11 12

8 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 48 9-34 14 1132 132 10-34 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 8 8 8 8 helliphellip helliphellip 49 10-58 516 1532 132 helliphellip 11-78 12-18 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 8 helliphellip 50 10 -58 71 6 2 132 1 16 helliphellip helliphellip helliphellip 1 2-12 helliphellip 7 1 6

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 8 51 11 916 2932 116 helliphellip helliphellip helliphellip helliphellip 13-38 916

10 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 52 12 14 1132 132 13 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 10 10 10 10 helliphellip helliphellip 53 12-34 516 1532 132 helliphellip 14 14-14 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 10 helliphellip 5 4 1 2-34 7 1 6 2132 116 helliphellip helliphellip helliphellip 14-58 helliphellip 7 16

hellip hellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 0 5 5 1 3-1 2 1 11 6 1 -3 1 6 3 3 2 helliphellip helliphellip helliphellip helliphellip 16 -3 4 11 1 6

12 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 56 15 14 1132 132 16 helliphellip helliphellip helliphellip helliphellip 14

helliphellip 12 12 12 12 helliphellip helliphellip 57 15 516 1532 132 helliphellip 16-14 16-12 helliphellip helliphellip 516

helliphellip helliphellip helliphellip helliphellip helliphellip 12 helliphellip 58 15 916 2932 116 helliphellip helliphellip helliphellip 17-14 helliphellip 916

14 helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 5 9 1 5-58 1 4 1132 132 16 -3 4 helliphellip helliphellip helliphellip helliphellip 1 4

helliphellip helliphellip helliphellip helliphellip helliphellip helliphellip 1 2 60 16 11 1 6 1-516 3 3 2 helliphellip helliphellip helliphellip helliphellip 19 -1 2 11 1 6

14 14 14 61 16 12 516 1532 132 18 516

Groove

Nominal Pipe Size Diameter of Raised Portion KGroove Dimensions

Width

Radius at

Bottom150 PSI 300 PSI 400 PSI 600 PSI 900 PSI

1500

PSI

1500

PSI

2500

PSI Depth

2500

PSI 150 PSI

300

400

600 PSI 900 PSIP it ch D ia D ep th

Alternate Flange Facings

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 78: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7881

Alternate Flange Facings

LAP JOINT

RAISED FACE SMALL MALE amp FEMALE

R

R

S

X

R

W

U

T

Z

Y

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 79: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 7981

150 | 300 | 400 | 600 | 900 | 1500 | 2500 LB FLANGES

R S T U W X Y Z

12 138 072 138 100 144 078 144 094 006 025 019

34 169 094 169 131 175 100 175 125 006 025 019

1 200 119 188 150 206 125 194 144 006 025 019

1 14 250 150 225 188 256 156 231 181 006 025 019

1 12 288 175 250 212 294 181 256 206 006 025 019

2 362 225 325 288 369 231 331 281 006 025 019

2 12 412 269 375 338 419 275 381 331 006 025 019

3 500 331 462 425 506 338 469 419 006 025 019

3 12 550 381 512 475 556 388 519 469 006 025 019

4 619 431 569 519 625 438 575 512 006 025 019

5 731 538 681 631 738 544 688 625 006 025 019

6 850 638 800 750 856 644 806 744 006 025 019

8 1062 838 1000 938 1069 844 1006 931 006 025 019

10 1275 1050 1200 1125 1281 1056 1206 1119 006 025 019

12 1500 1250 1425 1350 1506 1256 1431 1344 006 025 019

14 1625 1375 1550 1475 1631 1381 1556 1469 006 025 019

Small Male

(3)

RF Large and

Small Male and

Tongue 400 600

900 1500 amp 2500

lb Standards (2)

Nominal Size

(in)

RF LJ Large

Male and Large

Tongue

Small

Tongue

ID of Large

and Small

Tongue

Large Female

and Large

Groove

Small

Female

(3)

Small

Groove

ID of Large

and Small

Groove

Raised Face

150 and 300

Pound

Standards (2)

Depth of

Groove or

Female

Alternate Flange Facings F ro

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 80: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8081

TEXAS FLANGEPRODUCT CATALOG VER 500

P O B 2889

Texas Flange

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588

Page 81: Texas Flange Catalog c v5

7212019 Texas Flange Catalog c v5

httpslidepdfcomreaderfulltexas-flange-catalog-c-v5 8181

Pearland TX

PO Box 2889

77588