flanged end floating ball valves - flotite.comflotite.com/pdf/5_flanged_valves/tb-page 58-11.pdf ·...

Flanged End Floating Ball ValvesFlanged End Floating Ball Valves

Website: www.flotite.com

ModelsF150 Class 150 / F300 Class 300Full Port:1/2" - 12"Standard Steam Working Pressure:150 SWP, optional 300 psig

ModelsSF150 Class 150 / SF300 Class 300Reduced Port: 1”-12”Standard Steam Working Pressure:150 SWP, optional 300 psig

• Floating Ball Design

• Protected Seat Design

• O-Ring Backed Seat

• Fire Safe Designed to API 607-5

• Spiral Wound Body Gasket with

Secondary Metal to Metal Seal

• Open and Close Locking Device

for Position Safety Lockout

• O-Ring Reinforced Stem Packing

• Cryogenic Design • Option

• I-SO-Mount Type, Actuator

Mounting Pad Standard

• Super-Tek Seating

• Live Loaded Stem Design

• Anti-Static Grounding Device

• Secondary Containment Option

• Flatted Shaft - Positive Flow Direction

• Ball Cavity Relief

• V-Ball Control • Option

• Metal Seats Option, Class V & VI

Ideal Design for Process and Petrochemical Applications

FULL-FLO SERIES UNI-FLO SERIES

Tech Bulletin Page 58-11

Size - 3” F300 Size - 6” SF150

Valves for other flanged standards, such as DIN, JIS, BS, NFE and GB are also available.

Design Features

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Design Specif icationsStandards of Compliance

I-SO Mount ActuatorMounting, 4 BoltDesign EliminatesTorsional Stress,Actuator can beRemoved whileValve is underFull Pressure

2 pc design of diamondshaped packing gland

preventing side loading dueto uneven adjustment

Tapered Thrust BearingProvides an Excellent

Long Life Bearing SupportUp to 6”, Body Precision

Investment Casting, Shell/Wall ANSI B16.34

Bolts and Nuts of High Quality andHigh Strength Ensure Body Structural

Strength and Sealing Intergrity

V-Ring Packing RingsForm a Rigid, High

Cycle Stem Seal

2.5”-8” valve stems feature aNAMUR stem slot for ease of

limit switch mountingTravel stop incorprates LockingDevice, can also be used asactuator lock out device

Pocketed and recessedseats with secondarymetal backup seal.

Fully Encapsulated GraphiteGaskets Isolates media

from atomsphere

Grounding anti-static devices at

two locationsenable electricity

continuity

O-Ring encapsulated in the back of theseat, a unique “flex-load” energizedseat design

Recessed grooveenables top flangeto be be adaptedwith a secondarycontainment bonnetfor fugitiveemission, cryogenicservice and othercritical applications

O-Ring serves assecond barrier for

stem leakage

Stop housing separates valve stopfrom packing gland, eliminates stopplate impacting on packing gland


Parallel flat stem head forpositive ball position indication

Fire Safe: API607-4 & 5 CertifiedFlo-Tite’s Flanged series valves with graphite stempacking meet the highest fire safety standards under extreme conditions. In the event of a fire, after heat destroys the primary resilient seat, the ball makes contact with the secondary metal seat, forming a secure seal. The body seal, composed of stainless steel and graphite wound into a spiral, prevents external leakage. The graphite stem rings prevent stem leakage.

Ball

Spira

l Wou

nd W

ireGa

sket Bl

ow-O

ut P

roof

Ste

mBallBodyBurned Seat

Metal-to-MetalContact

Metal-to-MetalContact

Standards and SpecificationsValves covered in this bulletin are available to conform to the followingindustry standards and specifications

WW-V-35CANSI/ASME B16.10ANSI/ASME B16.5ANSI/ASME B16.34ANSI/ASME B31.1ANSI/ASME B31.3ANSI/FCI 70-2-1976BS 6755, Part 2ISO 5752:1982ISA 75.02

ISA S75.19ISO 5211

MSS-SP-25MSS SP-55

Federal Specification: Valve, BallFace-to-Face / End-to-End Dimensions of Ferrous ValvesSteel Pipe Flanges and Flange FittingsSteel Valves - Flanged and Buttwelded EndPower PipingChemical Plant & Petroleum Refinery PipingFor Control Valve LeakageTesting of Valves - Specification for Fire Type TestingMetal Valves for use in Flanged Piping SystemsValve Sizing Coefficient Cv, Piping Geometry Factor Fpand Pressure Drop Limitation XTHydrostatic Testing of Control ValvesDimensions for Attachment of Actuators/Gear Boxes toValves (ISO Mounting)Standard Marking Systems for ValvesQuality Standards for Steel Castings

MSS-SP-6

MSS-SP-44MSS-SP-61MSS-SP-72

MSS-SP-96NACE MR01-75

Standard Finishes for Contact Faces of Pipe Flanges andConnecting-End Flanges of Valves and FittingsSteel Pipe Line FlangesPressure Testing of Steel ValvesFlanged or Butt and Weld End Ball Valves Having Fullor Reduced Bores for General Liquid and Gas ServiceTerminology for Valves and FittingsSulfide Stress Cracking Resistant Materials for OilfieldEquipment.

API 608

API 6DAPI 598MSS-SP-53

MSS-SP-93

Metal Ball valves Used in On-Off Service that haveButtwelded or Flanged Ends for Size 1/2”NPS - 12” NPSSpecifications for Pipeline ValvesValve Inspection and TestingQuality Standard for Steel Casting and Forging forValves, Flanges and Fittings and Other Piping Compo-nents-Magnetic Paticle Examination MethodQuality Standard for Steel Casting and Forging forValves, Flanges and Fittings and Other Piping Compo-nents-Liquid Penetrant Method

Optional Standards & Specification

All valves are manufactured to ISO 9001 quality standards.

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Tech Bulletin Page 60-11Bill of Materials / Full Port Valves

Bill of Materials

1/2”-2”F150/F300Exploded View

Repair KitsSoft PartsItem # 8, 9, 10,11, 12, 22, 23

Locking Device Standard

2-1/2”-12”F150/F300Exploded View

Repair KitsSoft PartsItem # 8, 9,10, 11, 12, 22

NameBodyCapStem*Packing FollowerBelleville WasherLock WasherBallSeatGasketStem PackingPacking ProtectorThrust WasherAnti-StaticValve StopHandleLocking DeviceHandle SleeveThin NutBody StudBody NutBoltO-RingSeat O-Ring

Stainless SteelASTM A351 CF8MASTM A351 CF8MSS316SS304SS301SS304SS316TFMRPTFE / GraphiteTFM / Graphite50%PTFE+SS31625%Carbon+TFMSS304SS304SS304SS304PlasticSS304ASTM A193 B8ASTM A194 Gr.8SS304VitonViton

Carbon SteelASTM A216 WCBASTM A216 WCBSS316 / SS304SS304SS301SS304SS316 / SS304TFMRPTFE / GraphiteTFM / Graphite50%PTFE+SS31625%Carbon+TFMSS304SS304SS304SS304PlasticSS304ASTM A193 B7ASTM A194 2HSS304VitonViton

No.1234567891011121314151617181920212223

NameBodyCapStem*Packing GlandPacking FollowerBallSeatStem PackingPacking ProtectorGasketThrust WasherO-RingAnti-StaticTravel StopperSnap RingHandleGland BoltStop HousingHousing BoltBody StudBody NutSeat O-RingSet Screw

Stainless SteelASTM A351 CF8MASTM A351 CF8MSS316ASTM A351 CF8SS304SS316TFMTFM / Graphite50%PTFE+SS316RPTFE / Graphite25%Carbon+TFMVitonSS304SS304Plated SteelDuctile IronSS304SS304SS304ASTM A193 B8ASTM A194 Gr.8VitonSteel

Carbon SteelASTM A216 WCBASTM A216 WCBSS316 / SS304ASTM A351 CF8SS304SS316 / SS304TFMTFM / Graphite50%PTFE+SS316RPTFE / Graphite25%Carbon+TFMVitonSS304SteelPlated SteelDuctile IronSteelSS304SS304ASTM A193 B7ASTM A194 2HVitonSteel

No.1234567891011121314151617181920212223

18

18

1516

654

1110

2114

22

23

239

219

20

8

87

12

3

1

13

1514

19

1817

4598

1211

3

122

7

6

15

722

1623

10

220

21

13

Pressure Temperature RatingThese ratings are conservative guide for general service. Previous experience in process or new development may permit applications at ratingsabove those shown.

Saturated steam services above 150 psi use either Super Tek III or S-Tek. Saturated steam services above 250 psig use metal seats.Metal Seated Ball Valve will take full ANSI body metal material ratings.

-20Temperature (oF) Temperature (oF)

0 50 100

100

200

300

400

500

600

700

800 Class 300 WCB Class 300 WCB

Class 150 WCB Class 150 WCB

Class 300 CF8M Class 300 CF8M

UH

MW

PE & NYLO

N

PTFE RPTFE

PEEK

SUPER TEK

S-Tek & Super Tek III

Saturated Steam

Saturated Steam

Class 150 CF8M Class 150 CF8MPres

sure

(Psi

g)

Pres

sure

(Psi

g)

150 200 250 300 350 400 450 500 550 600 -20 0 50 100 150 200 250 300 350 400 450 500 550 6000

100

200

300

400

500

600

700

800

0

DERRIN

Higher Temperature Requirements

* Stem Optional Material 17-4PH

4


Mounting Dimensions (F150/F300)

Due to continuous development & improvement of our product range, we reserve the right to alter the dimensions & technical data included in this brochure.

F150/F300SERIES

Model F150 - ANSI Class 150

Model F300 - ANSI Class 300

Size 1/2”-2” Size 21/2”- 12”

Verify mounting dimensions beforemanufacturing mounting hardware

Size 1/2”-2”

Size 21/2”- 4”

Large sizes available in our trunnion series

*

* For 6” and larger size mountingdimensions, consult factory

All Valves are hydrostatically PressureTested (Shell) & Air Pressure Tested(seat) to the following:Class 150:Shell Test:450 psi for CS425 psi for SSSeat Test: 80 psi

Class 300:Shell Test:1125 psi for CS1100 psi for SSSeat Test: 80 psi

Dimensions - Full BoreTechnical Submittal

A

4.25

4.62

5.00

5.50

6.50

7.00

7.50

8.00

9.00

15.5

18.0

21.0

24.0

B

0.59

0.79

0.98

1.26

1.50

1.97

2.56

3.00

4.00

5.98

7.87

9.84

11.8

C

2.60

2.91

3.43

3.62

4.13

4.53

6.22

6.54

7.20

11.2

11.6

14.4

16.1

C1

1.54

1.70

2.06

2.35

2.65

2.90

3.39

3.67

4.40

7.20

7.60

9.88

11.5

D

6.50

6.50

7.87

7.87

9.84

10.4

15.4

15.4

15.4

25.6

37.4

38.0

38.0

E

1.79

2.01

2.05

2.45

2.76

3.07

3.08

3.74

4.47

7.62

8.35

10.5

12.0

F

3.50

3.88

4.25

4.62

5.00

6.00

7.00

7.50

9.00

11.0

13.5

16.0

19.0

N

4

4

4

4

4

4

4

4

8

8

8

12

12

S

2.38

2.75

3.12

3.50

3.88

4.75

5.50

6.00

7.50

9.50

11.75

14.25

17.0

T

0.62

0.62

0.62

0.62

0.62

0.62

0.75

0.75

0.75

0.88

0.88

1.00

1.00

Cv

17

43

74

192

290

410

780

1120

1825

4700

10100

17500

22400

d1.651.972.764.02

Size1/2”~3/4”1”~11/4”

11/2”~2”21/2”~4”

K0.310.430.551.75

L0.550.750.973.07

M0.2500.3150.3740.669

P0.370.430.621.10

W#10-24UNC1/4-20UNC5/16-18UNC1/2-13UNC

ISOF04F05F07F10

Torquein-lb

62901002402703606208001700460099001700023000

Est.

Weight

Lbs

4

5

7.5

13.5

14.5

21

33.5

42.5

62

165

262

468

714

Size

1/2”

3/4”

1”

11/4”

11/2”

2”

21/2”

3”

4”

6”

8”

10”

12”

Size

1/2”

3/4”

1”

11”/4

11”/2

2”

21”/2

3”

4”

6”

8”

10”

12”

A

5.5

6.00

6.50

7.00

7.50

8.50

9.50

11.12

12.0

15.88

19.75

22.38

25.50

B

0.59

0.79

0.98

1.26

1.50

1.97

2.56

3.00

4.00

5.98

7.87

9.84

11.8

C

2.60

2.91

3.43

3.62

4.13

4.53

6.22

6.54

7.20

11.2

11.6

14.4

16.1

C1

1.54

1.70

2.06

2.35

2.65

2.90

3.39

3.67

4.40

7.20

7.60

9.88

11.5

D

6.50

6.50

7.87

7.87

9.84

10.4

15.4

15.4

15.4

25.6

37.4

38.0

38.0

E

1.79

2.01

2.13

2.45

2.76

3.07

3.08

3.74

4.47

7.62

8.35

10.5

12.0

F

3.75

4.62

4.88

5.25

6.12

6.50

7.50

8.25

10.0

12.5

15.0

17.5

20.5

N

4

4

4

4

4

8

8

8

8

12

12

16

16

S

2.62

3.25

3.50

3.88

4.50

5.00

5.88

6.62

7.88

10.62

13.0

15.25

17.75

T

0.62

0.75

0.75

0.75

0.88

0.75

0.88

0.88

0.88

0.88

1.00

1.12

1.25

Cv

15

40

70

189

300

430

768

1090

1900

4800

10000

17350

21700

Torquein-lb

659510525228437865184017854830103951785024150

Est.

Weight

Lbs

5

7

10

C/F

19

25

42

60

93

221

371

576

C/F!

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5


Pressure Temperature RatingThese ratings are conservative guide for general service. Previous experience in process or new development may permit applications at ratingsabove those shown.

Saturated steam services above 150 psi use either Super Tek III or S-Tek. Saturated steam services above 250 psig use metal seats.Metal Seated Ball Valve will take full ANSI body metal material ratings.

-20Temperature (oF) Temperature (oF)

0 50 100

100

200

300

400

500

600

700

800 Class 300 WCB Class 300 WCB

Class 150 WCB Class 150 WCB

Class 300 CF8M Class 300 CF8M

UH

MW

PE & NYLO

N

PTFE RPTFE

PEEK

SUPER TEK

S-Tek & Super Tek III

Saturated Steam

Saturated Steam

Class 150 CF8M Class 150 CF8MPres

sure

(Psi

g)

Pres

sure

(Psi

g)

150 200 250 300 350 400 450 500 550 600 -20 0 50 100 150 200 250 300 350 400 450 500 550 6000

100

200

300

400

500

600

700

800

0

DERRIN

NameBodyCapStem*Packing FollowerBelleville Washerlock WasherBallSeatGasketStem PackingPacking ProtectorThrust WasherAnti-StaticValve StopHandleLocking DeviceHandle SleeveThin NutBoltO-Ring

Stainless SteelASTM A351 CF8MASTM A351 CF8MSS316SS304SS301SS304SS316TFMRPTFE / GraphiteTFM / Graphite50%PTFE+SS31625%Carbon+TFMSS304SS304SS304SS304PlasticSS304SS304Viton

Carbon SteelASTM A216 WCBASTM A216 WCBSS316 / SS304SS304SS301SS304SS316 / SS304TFMRPTFE / GraphiteTFM / Graphite50%PTFE+SS31625%Carbon+TFMSS304SS304SS304SS304PlasticSS304Carbon SteelViton

No.1234567891011121314151617181920

NameBodyCapStem*Packing GlandBelleville FollowerBallSeatStem PackingPacking ProtectorGasketThrust WasherO-RingAnti-StaticTravel StopperSnap RingHandleGland BoltStop HousingHousing BoltSet Screw

Stainless SteelASTM A351 CF8MASTM A351 CF8MSS316ASTM A351 CF8SS304SS316TFMTFM / Graphite50%PTFE+SS316RPTFE/ Graphite25%Carbon+TFMVitonSS304SS304Plated SteelDuctile lronSS304SS304SS304Steel

Carbon SteelASTM A216 WCBASTM A216 WCBSS316 / SS304ASTM A351 CF8SS304SS316 / SS304TFMTFM / Graphite50%PTFE+SS316RPTFE / Graphite25%Carbon+TFMVitonSS304SteelPlated SteelDuctile lronSteelSS304SS304Steel

No.1234567891011121314151617181920

3”-12”SF150/SF300Exploded View

1865

411

1914 10

2011

31313

8

92

8

1

7

1815

15

12

210

7

6 16

207

1

11

3

1313

14

17

4

598

1819

16

17

Bill of Materials

Bill of Materials / Standard Bore Valves

1/2”-2”SF150/SF300Exploded View



Higher Temperature Requirements

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* Stem Optional Material 17-4PH

Locking Device Standard

6

Tech Bulletin 3-11Dimensions - Reduced BoreTechnical Submittal

SF150/SF300Series

Size 1”-2” Size 21/2”- 12”

A

6.507.508.5011.1412.015.8716.518.019.75

B

0.791.261.502.243.153.945.917.879.53

C

2.913.624.136.777.687.5210.111.613.7

C1

1.672.202.613.784.694.336.857.628.92

D

6.507.8710.415.415.415.425.637.438.0

E

2.182.602.923.753.864.615.856.857.00

F

4.886.146.508.2710.012.515.017.520.5

N

4488812121616

S

3.504.505.006.627.8710.6313.015.2517.75

T

0.750.870.750.870.870.871.001.141.25

Cv

33851603408001090230040007700

Torquein-lb

100265298684882187450721091518743

Est. WeightLbs918255675133303464818

Size

1”11/2”

2”3”4”6”8”10”12”

A

5.006.507.008.009.0010.511.513.014.0

B

0.791.261.502.563.004.005.987.879.84

C

2.913.624.206.226.38.5210.111.612.8

C1

1.672.202.613.784.694.336.857.628.92

D

6.507.8710.415.415.415.425.637.438.0

E

2.02.172.563.03.354.615.856.857.00

F

4.255.006.007.509.0011.013.516.019.0

N

44448881212

S

3.133.884.756.007.509.5011.7514.2517.0

T

0.630.630.750.750.750.870.871.001.00

Cv

33851603408001090230040007700

Torquein-lb

95252284651840178548301039517850

Est. WeightLbs71217385580191315518

Size

1”11/2”

2”3”4”6”8”10”12”

Model SF150 - ANSI Class 150

Model SF300 - ANSI Class 300

Size1”-2”

Size21/2”- 12”

Mounting Dimensions (SF150/SF300)d

1.65

1.97

2.76

4.02

4.02

4.92

5.51

Size

1”

11/2”

2”

3”

4”,6”

8”,10”

12”

K

0.43

0.43

0.55

1.31

1.75

1.65

2.13

L

0.59

0.75

0.91

2.59

3.07

3.58

3.86

M

0.250

0.315

0.374

0.669

0.669

1.024

1.378

P

0.37

0.43

0.62

1.10

1.10

1.71

1.97

W

#10-24UNC

1/4-20UNC

5/16-18UNC

1/2-13UNC

1/2-13UNC

1/2-13UNC

5/8-11UNC

ISO

F04

F05

F07

F10

F10

F12

F14

Verify mounting dimensions beforemanufacturing mounting hardware

* !

All balls are providedwith a 1/8” hole drilledinto the stem slot of eachball to prevent excessivepressure build up in thecavity from trapped liq-uid when the valve is inthe open position.

Ball Design AddedSafety Feature

Valve topworksincorporates a tamperproof locking device,locks in open orclosed positions.When valve stophousing is removed,four bolts remain tomount actuator bracket.Size: 21/2”~8”

Unique Design FeatureTamper Proof Locking Device Standard Pressure Relieving &

Equalizing Seat DesignSpeciallydesigned seatsallow equaliza-tion of pressurein the ball cavitywhich reducesoperating torqueand increasesseat life.

Due to continuous development & improvement of our product range, we reserve the right to alter the dimensions & technical data included in this brochure.

www.flotite.com

7


Flo-Tite’s Van Guard Stem Sealing System, designed to minimize fugitiveemissions. Increases safety and provide an immediate ball valve solution to thenewer EPA performance requirements, for valves meeting with a leak rate of500ppm.

Flo-Tite’s Van Guard Seal, state of the art stem sealing system. Incorporating atriple set of valve stem seals. This unique system eliminates the possibility of valvestem leaks in most all media applications.

STAGE I - FRONT LINEStage I provides a front line defense against leakage. The blow-out proof stemshoulder has a 45 degree bell shaped slope. The bell shaped design offers moresealing surface, effectively blocking all leak paths during rotation. The wedgingaction of the portion of the stem is far superior to the common small flat stemshoulder design.

STAGE II - GUIDE-SEALThe O-ring originated early in valve design and has been a proven performer inhigh cycle applications. Its basic function reduces the potential of machininginperfections and provides a low torque flexible seal. This center guide also helpsto maintain a perfect stem alignment, by eliminating side loading stress which cancause stem leaks.

STAGE III - LIVE-SEALLive-seal is considered the intellectual component and the workhorse of Flo-Tite’sVan Guard stem sealing system. Working in unison with stages I and II, stage IIIcalls upon the use of V-Ring packing sets which expands sideways as it iscompressed and pressurized blocking all air pockets. The Van-Guard stem systemis energized by disk or coil springs which continueouly adjusts packing compres-sion to componsate for wear, pressure or temperature changes.

Whether your service involves volatile organic compounds, volatile hazardouschemicals, or air pollutants, Flo-Tite’s ball valves are by design dependable,long lasting and fully maintainable. Flo-Tite has various valve solutions anddesigns that provides end-users freedom of choice for the toughest requirementsimposed by the industry and by international standards.

Tab Washer

BellevilleWasher

Anti-Extrusion

Follower

StemO-Ring

StemPacking

ConicalFrontSeal

Flanged Valves with Media Containment Units

PackingGland

CoilSpring

EnergizedFollower

StemO-Ring

StemPacking

ConicalFront Seal

Anti-Extrusion

Flex-Load Energized Seat DesignSeatO Ring

Size 1/2”-2”

Size21/2”- 12”

Fugitive EmissionTop Bonnet Design

High-Tech Design Features

Viton O Rings are inserted behind valve seats. The O Ring exerts only a minimum amount of pressure on the seats that in turn helps seal on both upstream and downstream sides of the ball. Also, helps provide additional seat memory.Ideal for high cycle, very low pressure & vacuum service applications.

The I-SO-Mount platform is ideal for the addition of our secondary contain-ment units. Flo-Tite’s media containment unit offers in-line maintenance for stem repair, protection for high temperature service, fugitive emission monitoring for early leak detection, positive displacement. It also can be used as a high-tech stem extension. See Tech Bulletin Page 140.

Body

Ball

Ups

trea

mPr

essu

re

Seat

www.flotite.com

This brochure is general in nature and manufacturer reserves the right to alter dimensions, materials or to make design improvements

Flo-Tite, Inc.305 East 21st StreetLumberton, NC 28358

P.O. Box 1293Lumberton, NC 28359Website:www.flotite.com

Tel: (910) 738-8904Fax: (910) 738-9112E-mail: [email protected]


Model

Model

Full Port:F150F300

Red. Port:SF150SF300

BodyMaterial

BodyMaterial

Stainless316

Stainless316

TFM

F

TFM LEVER

FGSF150

Reduced PortClass 150

Seat

Seat

Stem Seal

StemSeal Size Special

FeatureMedia

Containment

Body Seal

BodySeal

Operator

Operator

Size

316SSWCB CS

SS TFMCTFMRTFMPTFERPTFE50/50UHMWPEPEEKCavity FilledMETAL

TFMCTFMRTFMPTFERPTFE50/50UHMWPEGRAPHITE

TFMRTFMPTFERPTFE50/50UHMWPEPEEKGRAPHITE

LeverLocking

OvalLocking

GEARDeadmanActuatorBare Stem

FYXTRSUPCM

FYXTRSUG

FXTRSUPG

1/23/4111/4

11/2

221/2

34681012

1520253240506580100150200250300

L

O

GSAN

Product Identification Code for Complete Valve Model Numbers

Ordering Examples by Part Numbers

when placing an order or requesting a quotation, pleaseprovide as many details on the application as possible suchas media type, temperature, pressure, pipe size and etc.

Ordering Information

Flanged Valve in Control Valve Service

V-ports 15, 30, 60, 90 deg V & slotted balls.

Optional - Special Design Valves

Flanged Valve with Fusible Link

Flanged Valves withCryogenic Extension

Flo-Tite offers flanged valvewith fusible link. See techbulletin page 126.

Flo-Tite offers cryogenic

flanged valves. See tech

bulletin page 138.

Vacuum Service Suitable to 20 MicronSpecially cleaned and lubricated valves can handle servicesof 10-3 mm of Hg (1 micron)

Flo-Tite’s marking systemfollows MSS SP-25-1998guidelines. In addition to thecasted body information, wehave decided to add metalname plates that identify allvalve soft parts.Valve users worldwide will be able to contact Flo-Titequickly for any installation or service requirements as thecompany website address will be on all valves.

Material Identification

L 50 H3

2“

• Chemical & petrochemical• Power generation plants• Ship building industries• Fiber industries

Flo-Tite Ball Valves, serving multi-national end users in a wide range of applications in many industries including:

• Steel & iron industries• Pulp & paper plants• Coal & mining industries• Higher Presure HVAC Applications

• Food industries• LNG, HRSG industries• Oil refinery industries• Desalination industries

GRAPHITE

Flo-Tite offers modulating V-port control valves. The V-ball is characterized

to meet all custom flow requirements. See tech bulletin page 120.

Specific descriptions, dimensions and construction details illustrated may vary slighly from this bulletin. They arefor general use only. We reserve the right to revise or modify product design without prior notice.

flanged end floating ball valves - flotite.comflotite.com/pdf/5_flanged_valves/tb-page 58-11.pdf ·...

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