section 4 element data sheets eds - docstream data sheets 01 11.12.02 1 64 section 4 element data...

Title Doc.no. Operator Sec.no. ABB Offshore Systems Piping and Valve Specification 5060 4 ConocoPhillips Norge

Project Rev.no. Rev.date Page: Of: Element Data Sheets 01 11.12.02 1 64

SECTION 4

ELEMENT DATA SHEETS

EDS

REVISION STATUS

EDS REV. NO DATE EDS REV. NO DATE EDS REV. NO DATE

EBR1 01 11.12.02

EAF1 DELETED EAF2 DELETED EBE1 DELETED EBO1 DELETED EBO2 DELETED

EBR2 01 11.12.02 EBR3 01 11.12.02 EBR4 01 11.12.02 EBR5 01 11.12.02 EBR6 01 11.12.02 EFI1 01 11.12.02 EFI2 01 11.12.02 EFI3 01 11.12.02 EFI4 01 11.12.02 EGA1 01 11.12.02 EGA2 01 11.12.02 ELB1 DELETED ELB2 01 11.12.02 EMF1 01 11.12.02 EMJ1 DELETED EMJ3 DELETED NAF1 01 11.12.02 NAF2 01 11.12.02 NBE1 01 11.12.02 NBO1 01 11.12.02 NBO2 01 11.12.02 NGA2 01 11.12.02 NGA3 01 11.12.02 NGA4 01 11.12.02 NGF1 01 11.12.02 NGZ1 01 11.12.02 NHF1 01 11.12.02 NHF2 01 11.12.02 NHF6 01 11.12.02 NHF7 01 11.12.02 NIP1 01 11.12.02 NLB1 01 11.12.02 NMJ1 01 11.12.02 NMJ3 01 11.12.02

NOL1 01 11.12.02 NSM1 01 11.12.02 NSS1 01 11.12.02 NTR1 01 11.12.02 NTR2 01 11.12.02

EBR1 - PIPE BRANCH SPECIFICATION NOMINAL HEADER SIZE (in)

36 30 24 20 18 16 14 12 10 8 6 4 3 2 1.5 1 1 WOL WOL WOL WOL WOL WOL WOL WOL WOL WOL WOL TR TR WRT WRT WT N 1.5 " " " " " " " " " " " WRT WRT " WT O 2 " " " " " " " " " " " " " WT M. 3 " " " " " " " " " " WRT " WT 4 " " " " " " " " WRT WRT " WT 6 " " " " " WRT WRT WRT " " WT B 8 " " " WRT WRT " " " " WT R 10 " WRT WRT " " " " " WT A 12 " " " " " " " WT N 14 " " " " " " WT C 16 WRT " " " " WT H 18 " " " " WT 20 " " " WT S 24 " " WT I 30 " WT Z 36 WT E (in)

WOL Weldolet or latrolet/elbolet, to match pipe Max. outlet size for elbolet shall be 1.5", (see also note 4) WT Buttweld tee to ASME B16.9/ MSS-SP-75 WRT Buttweld reducing tee to ASME B16.9/ MSS-SP-75 TR Red. Tee + reducer to ASME B16.9/ MSS-SP-75 NOTES 1. WRT may be substituted by WT + reducer. 2. Fabrication of branch connections by forming (extrusion or pulling) is encouraged when cost saving is

improved, and when mechanical integrity is maintained or improved. When these options are used, the design, design calculations and fabrication procedure shall be approved by Company. The Hot Isostatic Pressed (HIP) process is an acceptable alternative to forging.

3. The number of welds shall be minimised. Typical use Nipoflanges instead of weldolet, nipple and flange.

Nipoflange shall be used as described in the Piping Detail Standard (Doc. No. KE-P-T-008). When weldolets are used, preference shall be given to weldolet design which minimise the weld deposit needed between the weldolet and process piping.

4. All branches < 2" is exposed for high stresses in the branch connection. These connection must be

evaluated and supported (prefferable in both directions). This is in order to avoid fatique damages. 5. For existing systems and repair only; The Welded-in Contour Insert shall be integrally reinforced attached by smoothly countered full penetration

butt-welded joints of a design that permits 100% interpretable radiographic examination. The design of the Welded-in Contour Insert (SWL) may vary from different vendors. The design shall be

documented to apply to ASME B31.3. This include stress intensification factors in Appendix D. The design shall be approved by Company on this basis.


36 30 24 20 18 16 14 12 10 8 6 4 3 2 1.5 1 0.75 0.5 0.5 WRT WRT WRT WTN 0.75 WRT " " WT O 1 WOL WOL WOL WOL WOL WOL WOL WOL WOL WOL WOL WOL WOL " " WT M. 1.5 " " " " " " " " " " " WRT WRT " WT 2 " " " " " " " " " " " " " WT B 3 " " " " " " " " " " WRT " WT R 4 " " " " " " " " WRT WRT " WT A 6 " " " " " WRT WRT WRT " " WT N 8 " " " WRT WRT " " " " WT C 10 " WRT WRT " " " " " WT H 12 " " " " " " " WT 14 " " " " " " WT S 16 WRT " " " " WT I 18 " " " " WT Z 20 " " " WT THE DESIGN OPTIONS AS DESCRIBED IN NOTE 2 SHALL BE EVALUATED E 24 " " WT FOR USE IN PLACE OF THE ABOVE BRANCH TABLE. 30 " WT IF THE EVALUATION RESULTS IN A TOTAL COST SAVING AND A SATISFACTORY (in) 36 WT MECHANICAL INTEGRITY, THEN THE OPTIONS IN NOTE 2 SHOULD BE USED. WOL Weldolet or latrolet/elbolet, to match pipe Max. outlet size for elbolet shall be 1.5", (see also note 4)

For Piping Classes AD10, AD11, AS10, and AT01 a lightweight design O-let shall be used i.e the fitting shall be rated to the design pressure of the relevant Piping Class.

WT Buttweld tee to ASME B16.9/ MSS-SP-75 WRT Buttweld reducing tee to ASME B16.9/ MSS-SP-75 NOTES 1. Minimize use of latrolets/elbolets and lateral tees. 2. Fabrication of branch connections by forming (extrusion or pulling, including sweepolets) is encouraged

when cost saving is improved, and when mechanical integrity is maintained or improved. This applies especially when olets (WOL) would otherwise be used. When these options are used, the design, design calculations and fabrication procedure shall be approved by Company. The Hot Isostatic Pressed (HIP) process is an acceptable alternative to forging.

3. The O-let design listed (WOL) may vary from different vendors. The design shall be documented to apply to

ASME B31.3. The design shall include stress intensity factors. The design of the O-lets shall be approved by Company on this basis. The internal bore of the O-let shall be tapered min. slope 1 in 3.


evaluated and supported (prefferable in both directions). This is in order to avoid fatique damages. 6. The number of welds shall be minimised. Typical use Nipoflanges instead of weldolet, nipple and flange.


6. Pipe "Stubin connection" 45° can only be used for non hazardous open drain and cuttings overboard

systems. The size of the branch shall be smaller than the header.


40 36 34 30 24 20 18 16 14 12 10 8 6 5 4 3 2 1.5 1 0.75 0.5 0.5 WRT WRT WRT WTN 0.75 WRT " " WT O 1 WOL WOL WOL WOL WOL WOL WOL WOL WOL WOL WOL WOL WOL WOL WOL WOL " WRT WT M 1.5 " " " " " " " " " " " " " " WRT WRT " WT I 2 " " " " " " " " " " " " " " " " WT N 3 " " " " " " " " " " " " WRT WRT " WT A 4 " " " " " " " " " " WRT WRT " " WT L 5 " " " " " " " " " WRT " " " WT 6 " " " " " " " WRT WRT " " " WT B 8 " " " " " WRT WRT " " " " WT R 10 " " " WRT WRT " " " " " WT A 12 " " " " " " " " " WT N 14 " " " " " " " " WT C 16 WRT WRT WRT " " " " WT H 18 " " " " " " WT 20 " " " " " WT S 24 " " " " WT I 30 " " " WT Z 34 " " WT E 36 " WT (in) 40 WT

WOL Weldolet or latrolet/elbolet, to match pipe Max. outlet size for elbolet shall be 1.5", (see also note 4)

For Piping Classes BD10, BD11, BS10 and BT01 a lightweight design O-let shall be used i.e the fitting shall be rated to the design pressure of the relevant Piping Class.

WT Buttweld tee to ASME B16.9/ MSS-SP-75 WRT Buttweld reducing tee to ASME B16.9/ MSS-SP-75 NOTES 1. Minimize use of latrolets/elbolets and lateral tees. 2. Fabrication of branch connections by forming (extrusion or pulling, including sweepolets) is encouraged


3. The O-let design listed (WOL) may vary from different vendors. The design shall be documented to apply to

ASME B31.3. The design shall include stress intensity factors. The design of the O-lets shall be approved by Company on this basis. The internal bore of the O-let shall be tapered min. slope 1 in 3.



Nipoflange shall be used as described in the Piping Detail Standard (Doc. No. KE-P-T-008). When weldolets are used, preference shall be given to weldolet design which minimise the weld deposit

needed between the weldolet and process piping.

EBR4 - PIPE BRANCH SPECIFICATION Piping classes IS21, IS22 & from IS22 to IS21: NOMINAL HEADER SIZE (in or mm)

B 4" 3" 2" 1.5" 38 30 25 20 16 12 10 R 10 - XT(3/8) PT(3/8) PT(3/8) PT(3/8) PT(3/8) PT(3/8) PT(3/8) SRT SRT ST A 12 - XT(1/2) PT(1/2) PT(1/2) PT(1/2) PT(1/2) PT(1/2) PT(1/2) SRT ST N 16 - XT(1/2) PT(1/2) PT(1/2) PT(1/2) PT(1/2) PT(1/2) PT(1/2) ST C 20 - RT RT RT RT RT RT BT H 25 - RT RT RT RT RT BT 30 - RT RT RT RT BT S 38 - RT RT RT BT

I 1.5" - RT RT BT Z 2" - RT BT E 3" - BT 4" - PT(*) Red. Tee between flanges (SAE J518 C Code 61) + Female thread flange NPT, Standard O-ring connector with Nut and Sleeve for branch sizes 10-16. (* NPT (F) outlet size in brackets) XT(*) Red. Tee between flanges (ISO 6164 400 bar) x SAE J518C Code 61 outlet + Female thread flange NPT, Standard O-ring connector with Nut and Sleeve for branch sizes 10-16.(* NPT (F) outlet

size in brackets) ST Equal tee according to SAE J514 with O-ring. SRT Equal tee + reducing coupling according to SAE J514 with O-ring. BT Equal block tee according to SAE J518C Code 61 RT Reducing block tee according to SAE J518C Code 61 Piping classes LS21, LS22 & from LS22 to LS21: NOMINAL HEADER SIZE (in or mm)

B 4" 3" 2" 1.5" 38 30 25 20 16 12 10 R 10 XT(3/8) XT(3/8) PT(3/8) PT(3/8) PT(3/8) PT(3/8) PT(3/8) PT(3/8) SRT SRT ST A 12 XT(1/2) XT(1/2) PT(1/2) PT(1/2) PT(1/2) PT(1/2) PT(1/2) PT(1/2) SRT ST N 16 XT(1/2) XT(1/2) PT(1/2) PT(1/2) PT(1/2) PT(1/2) PT(1/2) PT(1/2) ST C 20 XRT XRT RT RT RT RT RT BT H 25 XRT XRT RT RT RT RT BT 30 XRT XRT RT RT RT BT S 38 XRT XRT RT RT BT

I 1.5" XRT XRT RT BT Z 2" XRT XRT BT E 3" XRT XBT 4" XBT Cont. next page. PT(*) Red. Tee between flanges (SAE J518 C Code 62) + Female thread flange NPT, Standard O-ring connector with Nut and Sleeve for branch sizes 10-16. (* NPT (F) outlet size in brackets)

XT(*) Red. Tee between flanges (ISO 6164 400 bar) x SAE J518C Code 62 outlet + Female thread flange NPT, Standard O-ring connector with Nut and Sleeve for branch sizes 10-16.(* NPT (F) outlet size in brackets) ST Equal tee according to SAE J514 with O-ring. SRT Equal tee + reducing coupling according to SAE J514 with O-ring. BT Equal block tee according to SAE J518C Code 62 RT Reducing block tee according to SAE J518C Code 62 XBT Equal block tee ISO 6164 400 bar XRT Reducing block tee ISO 6164 400 bar x SAE J518C Code 62 outlet PIPE BRANCH SPECIFICATION Piping class KD22: B NOMINAL HEADER SIZE (in)

R S 1" 0.75" 0.5" A I 0.5" RT RT BT N Z 0.75" " BT C E 1" BT H

BT Equal block Tee according to SAE J 518 C Code 62 RT Reducing block Tee according to SAE J 518 C Code 62

EBR5 - PIPE BRANCH SPECIFICATION (AG01) NOMINAL HEADER SIZE (in)

N 14 12 10 8 6 5 4 3 2 1.5 1 0.75 0.5O 0.5 TOL TOL TOL TOL TOL TOL TOL TOL TRT TRT TRT TRT TT

M 0.75 " " " " " " " " " " " TT

I 1 " " " " " " " " " " TT

N 1.5 " " " " " " " " " TT

A 2 " " " " " " " " TT

L 3 WOL WOL WOL WOL WRT WRT WRT WT

4 " " WRT WRT " " WT

B 5 " WRT " " " WT

R 6 WRT " " " WT

A 8 " " " WT

N 10 " " WT

C 12 " WT

H 14 WT

S I Z E (in)

WOL Weldolet or latrolet/elbolet, to match pipe WT Buttweld tee to ASME B16.9 WRT Buttweld reducing tee to ASME B16.9 TOL Threadolet to match pipe TT Threaded tee to ASME B16.11 TRT Threaded reducing tee to ASME B16.11 NOTES 1. Minimize use of latrolets/elbolets and lateral tees. 2. Fabrication of branch connections by forming (extrusion or pulling, including sweepolets) is encouraged


3. The O-let design listed (WOL & TOL) may vary from different vendors. The design shall be documented to

apply to ASME B31.3. The design shall include stress intensity factors. The design of the O-lets shall be approved by Company on this basis. The internal bore of the O-let shall be tapered min. slope 1 in 3.




EBR6 - PIPE BRANCH SPECIFICATION Piping class JC01, KX01: NOMINAL HEADER SIZE (in)

B 6" 5" 4" 3" 2" R S 2" A B B B C A I 3" B B B C N Z 4" B B C C E 5" B C H 6" C A Weldolets B Reducing long sweep full flow tee C Equal long sweep full flow tee

EFI1 - TEE TO COMPLY WITH ASME B31.3 APPENDIX D: rx ≥ 1/8Db Tc ≥ 1.5 T rx = radius of curvature of external contoured portion of branch outlet, measured in the plane containing the

axes of the header and branch Tc = the crotch thickness of tees Db = outside diameter of branch T = the nominal wall thickness of the matching header pipe ASME B16.9 FITTINGS The below listed fittings in accordance with ASME B16.9 shall be used. Sizes shall be as specified on each relevant piping class. 90° LR ELBOWS 45° LR ELBOWS STRAIGHT TEES REDUCING OUTLET TEES CAPS ECCENTRIC REDUCERS CONCENTRIC REDUCERS ASME B16.11 FITTINGS The below listed fittings in accordance with ASME B16.11 shall be used on piping class AG01. Sizes to AG01. THREADED NPT: FLANGE 90° ELBOWS 45° ELBOWS STRAIGHT TEES REDUCING OUTLET TEES COUPLING CAPS HEX HEAD PLUGS OTHER FITTINGS 90° 3D BEND, with 50 mm tangent piece on both ends (1) (2) (3) 45° 3D BEND, with 50 mm tangent piece on both ends (1) (2) (3) NOTES 1) 5D Bends shall be used for production flowlines between christmas-tree and manifold only 2) Induction formed elbows can be supplied subject to Company approval 3) Bending radius shall be 3 x Nominal diameter

EFI2 - TEE TO COMPLY WITH ASME B31.3 APPENDIX D: rx ≥ 1/8Db Tc ≥ 1.5 T rx = radius of curvature of external contoured portion of branch outlet, measured in the plane containing the

axes of the header and branch Tc = the crotch thickness of tees Db = outside diameter of branch T = the nominal wall thickness of the matching header pipe ASME B16.9 FITTINGS The below listed fittings in accordance with ASME B16.9 shall be used. Sizes shall be as specified on each relevant piping class. 90° LR ELBOWS 45° LR ELBOWS STRAIGHT TEES REDUCING OUTLET TEES CAPS ECCENTRIC REDUCERS CONCENTRIC REDUCERS OTHER FITTINGS 90° 5D BEND, with 150 mm tangent piece on both ends (1) (2) 45° 5D BEND, with 150 mm tangent piece on both ends (1) (2) NOTES 1) 5D bends shall be used in lieu of L.R. elbows for 5" and 6" bulk cement and barite transport lines 2) 5D bends shall be fabricated from pipe by induction bending

EFI3 - SAE/ISO FITTINGS The below listed fittings in accordance with their relevant standard may be used: 3000/6000 PSI SAE J 514 FLARE FITTINGS (applies for piping classes IS21 & LS21) UNION UNION 90° ELBOW STANDARD THREAD O-RING CONNECTOR NPT (MALE UNION) UNION TEE CAP ( BLIND NUT) REDUCER (TYPE 1 & 2) NUT SLEEVE 3000 PSI SAE J 518 C FLANGE FITTINGS (CODE 61) (applies for piping classes IS21 & IS22) Description of Fittings as per 6000 PSI 6000 PSI SAE J 518 C FLANGE FITTINGS (CODE 62) (applies for piping classes LS21 & LS22) FLANGE BEND 90° FLANGE TEE ELBOW FLANGE BLOCK ELBOW, With facing to suit bonded seals (Dowty type) MALE THREAD FLANGE NPT FEMALE THREAD FLANGE NPT FLANGE REDUCTION EQUAL BLOCK TEE, With facing to suit bonded seals (Dowty type) REDUCING BLOCK TEE, With facing to suit bonded seals (Dowty type) EQUAL / REDUCED TEE BETWEEN FLANGES 6000 PSI ISO 6164 FLANGE FITTINGS (400 bar) (applies for piping classes LS22) FLANGED BEND 90°, For size 3”only ELBOW FLANGED 90°, EQUAL TEE FLANGED TEE REDUCING FLANGED FLANGED REDUCTION TEE BETWEEN FLANGES 6000 PSI SAE J 518 C FLANGE FITTINGS CODE 62 (690 bar/10000 PSI) (applies for piping classes KD22) BLOCK ELBOW, With facing to suit bonded seals (Dowty type) EQUAL BLOCK TEE, With facing to suit bonded seals (Dowty type) REDUCING BLOCK TEE, With facing to suit bonded seals (Dowty type) MALE THREAD FLANGE NPT

EFI4 - DETAILS OF SAFETY BLEED PLUG

L

Ø8

(MIN.)H

Ø8

C1

3

2

Ø3

½ or ¾ NPT

20

½" NPS - 14 toASME B1.20.1Note 1.

30

SIZE NPT L

H (min)

C

1/2" 1/2" 68 14.22 21 3/4" 3/4" 69 15.75 22

ITEM MATERIAL 1 Hex Head Needle B446 N06625

Annealed 2 Hammer Drive Retaining

Pin B446 N06625 Annealed

3 Plug Body B446 N06625 Annealed

NOTES 1. Hexagon Head Needle thread form to be straight, free running in accordance with ASME B1.20.1. 2. Safety Bleed Plugs to be fitted in accordance with the various details given in the Piping Detail Standard - Doc No. KE-P-T-008. 3. Wherever practical, plugs to be installed such that bleed ports are directed away from the operator.

EGA1 - SPIRAL WOUND GASKET Spiral wound gaskets shall be in accordance with ASME B16.20 except as modified in this EDS-sheet. The gaskets shall be asbestos free and have both an external centering ring and an internal ring as shown. Inner ring inside diameter shall be modified as shown in table below.

Dmin

NPS Class 150

Dmin

Class 300

Dmin 0.5 0.75 1 1.5 2 3 4 6 8 10 12 14 16 18 20 24 30 36 40

12.9 19.2 25.6 44.5* 55.4* 88.0 113.0 167.0 217.0 271.0 320.0 351.0 402.0 453.0 502.0 602.0 751.0 904.0

12.9 19.2 25.6 44.5* 55.4* 88.0 113.0 167.0 217.0 271.0 316.0 348.0 399.0 447.0 494.0 596.0 742.0 888.0 965.0

• Dimensions marked with asterisk are in accordance with ASME B16.20.

EGA2 - GASKET FOR GRP (AP01) Typical manufacturer: Kroll and Ziller (Germany) The profile shall be G-ST as shown below:

Gasket dimensions to suit Raised Face ASME B 16.5 flanges as follows:

ID OD NPS Gasket Thickness (mm) (mm) (In.) Nominal

Compressed (mm) (mm)

5 2" 5 3" 6 4" 8 6" 8 8" 8 10"

12" 14" 16" 18" 20" 24"

8 10 10 10 10 10

4 4 5 6 6 6 6 7 7 7 7 7

60 89

115 168 219 273 325 356 406 457 508 610

102 133 171 219 276 337

448 512 547 604 715

406

ELB2 - LINE BLINDS AND SPACERS

SEE NOTE 4

5

5

TIE BAR

2 8 3 8

3" & LESS

ABOVE 3"C

T

B

D

A

D

A

G

E23°

F

RPITCH DIA. OF

GROOVE "D"

DETAIL "C"RING GROOVE

Detail “ C”

PIPE API 5000 LB RTJ WEIGHTS (kg) SIZE A B C D E F G R T BLD SPC SPEC.

2" 124 43 42 95.3 11.9 7.9 195 0.8 6 9.0 3" 168 66 51 136.5 11.9 7.9 235 0.8 6 16.0 4" 194 87 57 161.9 11.9 7.9 275 0.8 13 26.0 5" 228 109 65 193.7 11.9 7.9 330 0.8 13 45.0 6" 248 132 72 211.1 13.5 9.6 355 1.6 13 61.0

PIPE API 10000 LB RTJ WEIGHTS (kg) SIZE A B C D E F G R T BLD SPC SPEC.

2" 124 42.8 35 73.6 12.6 5.8 195 0.8 6 7.0 NOTES: 1. For materials see relevant piping class 2. Side walls of ring groove shall be smooth, finish to ASME B46.1 RA 1.6 µm for API 5000 LB and RA 0.8 µm

for API 10000 LB 3. Blind design to ASME B31.3, latest edition 4. Spectacle blind shall be clearly stamped with size, rating and type of material on outer edge near handle/tie

bar 5. Blinds are fully rated according to API 6A 6. Groove & pitch dimensions and tolerances to API 6A

EMF1 - MANIFOLD FITTINGS API 5000 & 10000:

CB

A

CB

FULL FLOW CROSS 3D REINFORCED BACK 90° ELL (2xWT OUTSIDE OF BEND) DIMENSIONS DIMENSIONS Nom.

Size A B C Nom.

Size B C

2" 406 203 150 2" 178 152 3" 406 203 150 3" 305 229 4" 560 280 210 4" 356 305 5" 610 305 240 5" 432 381 6" 762 381 305 6" 533 457

CB

A

CA

A

EQUAL LONG SWEEP TEE EQUAL LONG SWEEP FULL DIMENSIONS DIMENSIONS Nom.

Size A B C Nom.

Size A B C

2" 203 330 150 2" 406 203 150 3" 203 330 150 3" 406 203 150 4" 280 406 210 4" 560 280 210 5" 305 483 240 5" 610 305 240 6" 381 686 305 6" 762 381 305

MANIFOLD FITTINGS API 5000 & 10000:

C

A

B

A

B

B

STANDPIPE GOOSENECK 3d REINFORCED BACK 45° ELL 160° WITH TOP OUTLET (2xWT OUTSIDE OF BEND) DIMENSIONS DIMENSIONS Nom.

Size A B C Nom.

Size A B

2" 330 310 150 2" 152 121 3" 330 310 150 3" 229 171 4" 406 431 210 4" 305 177 5" 483 487 240 5" 381 209 6" 686 600 305 6" 457 265

B C

45°A

B

45° LATERAL BULL PLUG HOLLOW TYPE DIMENSIONS DIMENSIONS Nom.

Size A B C Nom.

Size A B

2" 365 265 115 2" 70 60.3 3" 365 265 115 3" 90 88.9 4" 510 365 155 4" 115 114.3 5" 550 405 165 5" 140 141.3 6" 670 505 195 6" 170 168

MANIFOLD FITTINGS API 5000 & 10000:

CB

A

B

B

LONG SWEEP ELBOW 90° LONG SWEEP ELBOW 45° DIMENSIONS DIMENSIONS Nom.

Size B C Nom.

Size A B

2" 203 150 2" 150 118 3" 203 150 3" 150 118 4" 280 210 4" 210 162 5" 305 240 5" 240 171 6" 381 305 6" 305 203

CB

A

REDUCING LONG SWEEP TEE DIMENSIONS NA B C 3" X 2" 406 203 150 4" X 2" 560 280 210 4" X 3" 560 280 210 5" X 2" 610 305 240 5" X 3" 610 305 240 5" X 4" 610 305 240 6" X 3" 762 381 305 6" X 4" 762 381 305 6" X 5" 762 381 305

NAF1 - ASME B16.5, MSS-SP-44 AND ASME B16.36 WELDING NECK FLANGES. a. Flanges shall be bored to pipe schedule (or wall thickness) b. Outside cylindrical part of welding neck end of hub shall have Hmax as defined in fig. and table below. c. Gasket surface finish shall be according to ASME B16.5 for raised face (RF) flanges, but class 600 rating shall have maximum 250 micro inch finish. d1. Maximum undertolerance of nominal pipewall thickness T, shall be 0.3 mm for MSS-SP-44

flanges when rating is higher than class 150.

e. ASME B16.5 NPT threaded flanges complete with 0.5" safety plug shall only be used as

described in the Piping Detail Standard, doc. no. KE-P-T-008 f. Orifice flanges shall be supplied complete with flanged pressure tappings to the details given in Doc. No. KE-P-T-008. Welding and Inspection shall be in accordance with ConocoPhillips Doc.

No. 4980 Hmax - TABLE (mm)

Rating NOM SIZE (in) LB .5 .75 1 1.5 2 3 4 6 8 10 12 14 16 18 20 24 30 36 42 48

150 20 20 20 20 20 20 20 20 20 20 20 20 20 25 25 25 20 Note 2 300 20 20 20 20 20 20 20 20 20 20 20 25 25 25 25 25 20 600 20 20 20 20 20 20 20 20 25 25 25 25 30 30 35 35 900 20 20 20 20 20 20 20 25 25 25 30 30 35 35 35 40 20 Note 1

1500 20 20 20 20 25 25 25 30 30 35 40 40 45 50 50 60 2500 25 25 30 35 40 50 55 80 80 120 120

.5 .75 1 1.5 2 3 4 6 8 10 12 14 16 18 20 24 30 36 42 48 NOTES 1. Maximum under tolerance of welding end thickness not to exceed 0.3 mm 2. Stainless steel flanges, use Hmax = 10 mm for 30" through 42" pipe. RTJ DIMENSION ABOVE 36"

RTJ ring and groove shall be according to ASME B16.20 ring No. (in table below), except that pitch diameter shall be according to table below: RATING(lb) 600 900 1500 NOM SIZE(in) 42" RTJ pitch diam. P(mm) Ring No.

1124 R105

Facing diam. K(mm) 1226

NAF2 - ASME B16.5 150# LAPPED JOINT FLANGES. a. The outer ring shall be hot-dip galvanized according to A153. b. Instead of fabricated lap, the lap can be flared from the piping provided that the following criterias are met: · It must be accepted by the Company · All requirements in ASME B31.3 Para. 306.4.2. have to be met. API 6A 6B and 6BX WELDING NECK FLANGES. (Applies for piping class JC01 and KX01) a. Flanges shall be bored according to tables below. b. Outside diameter of hub according to tables below.

BJ2ODWTH

Piping Class JC01 - API 5000 psi

OD WTH J2 B 2" 60.3 11.07 60.3 38.23" 88.9 15.24 88.9 58.44" 114.3 17.12 114.3 80.1 5" 141.3 19.05 141.3 103.26" 168.3 21.95 168.3 124.4

Piping Class KX01 - API 10000 psi

OD WTH J2 B 2" 60.3 12.5 65.1 35.33" 88.9 17.5 92.1 53.94" 114.3 22.2 114.3 69.95" 141.3 28.0 146.1 85.36" 168.3 32.0 182.6 104.3

NBE1 - 1 GENERAL Design pressure strength shall be according to ASME B31.3 paragraph 304.7.2. Flexibility and stress intensification factor shall be documented with maximum allowed thinning of the outside wall for the actual bending radius. A specification detailing all requirements shall be prepared. The following criteria are applicable: - All bending shall be performed in accordance with a qualified procedure. The bend radius may be freely chosen if all other criteria are fulfilled. The equipment and process shall be qualified and maintained to ensure that the material properties fulfil the requirements for piping fabrication. 2 COLD FORMING 2.1 Limitations and Special Requirements The limitations and/or additional testing for the different material types related to cold forming are given in table 1 below. When solution annealing heat treatment is required, the heat treatment manufacturer shall be qualified according to Norsok M-650. 2.2 Bending of Welded Pipe The longitudinal weld of welded pipes shall not be located in a zone ± 40° from the bend tensile axis. 2.3 Flaring Flaring may only be performed for pressure rating up to Class 150 (PN 20) when shown on the piping class data sheet. 2.4 Wall Thickness The design code requirement to minimum wall thickness shall be fulfilled. The strength increase of cold bent pipe shall not be included in the pipe wall thickness calculations. 2.5 Welding No welding shall be performed in the plastically deformed zone nor closer than 2 times WT, minimum 30 mm, to this zone unless properly qualified on cold formed material.

2.6 Bending Procedure All cold forming shall be performed in accordance with a written procedure detailing: Material Diameter Wall thickness Type of forming equipment Relevant forming parameters Inspection and NDT of bends and flares, including acceptance criteria Any post bending heat treatment 2.7 Qualification 2.7.1 Cold Bending The following essential variables shall apply for bend qualification: Material : Each MDS Type of Pipe : Welded pipe qualifies seamless, but not vice

versa Bend Radius : One radius qualifies all larger radii Diameter [D] : + 50% - -50% Wall Thickness [t] : + 25 % - -50 % Weld Position : One angle from neutral axis on tensile side

qualifies all lower angles Heat Treatment : Any change in PBHT Type of equipment : Any change

The qualification bend shall be 90°. Specimens for destructive testing shall be sampled from the area exposed to the most severe deformation. For welded pipe both the weld and base material shall be tested. The material properties of the qualification bend shall be verified by testing after bending. All tests specified in the applicable MDS for pipe and table 1 shall be performed, except cross weld tensile testing. Acceptance criteria shall be according to the applicable MDS with the following exception: Elongation shall comply with ASME B31.3 paragraph 332. Impact toughness shall satisfy Norsok M-601 table 1. Hardness values shall comply with table 1. The qualification bend shall be subjected to 100 % visual examination and 100 % MT or PT as applicable. For welded pipe the weld area shall be 100 % RT after bending. NDT methods and acceptance criteria shall be as for the pipe MDS.

The out-of-roundness, wall thickness and other dimensional requirement of the qualification bend shall be checked before and after bending. The requirements of the design code shall be met. Documentation of the qualification shall be: Record of bending method and parameters Record of bending radius and angle Report with results of all tests performed. Material certificate 2.7.2 Flaring Qualification shall be performed for each combination of the following essential variables: Material : Each MDS Type of Pipe : Welded pipe qualifies seamless, but not vice

versa Diameter [D] : + 50 % - -50 % Wall Thickness [t] : + 25 % - -25 % Heat Treatment : Any change in PBHT Type of equipment : Any change

The rest ductility shall be checked as close to the outer edge as possible and shall be minimum 5 %. The qualification flare shall be subjected to 100 % visual examination and 100% MT or PT as applicable. The acceptance criteria is no cracking. 2.8 Non Destructive Testing The NDT requirements for cold forming shall be as stated below. The same NDT groups as for M-601 are used. For MT and PT the acceptance criteria shall be in accordance with ASME VIII, Div.1, Appendix 6 and 8 respectively.

EXTENT OF NDT [%] NDT GROUP

SERVICE PRESSURE RATING

STARTING PIPE Visual MT/PT Seamless 100 Spot * 1 Non-flammable

and non-toxic fluids only

PN 20 (# 150) Welded 100 10 *

Seamless 100 Spot * 2 All systems except those in NDT group 1

PN 20 and 50 (#150 and # 300) Welded 100 10 *

Seamless 100 5 * 3 All systems ≥ PN 100 (# 600 and above)

Welded 100 10 *

*Notes: Spot means 2 % and shall be representative.

10 % examination shall apply for the weld. Formed area in the base material shall examined to the same extent as for seamless pipe within the same NDT group. If no defects are found in the weld area in 20 bends per material, dimension, and wall thickness, the extent of examination may be reduced to 5 %. 10% shall be uniformly distributed and shall be representative for the production. If defect indications are revealed, the NDT extent shall be increased to 100 % until the reasons for the defect indications are concluded and necessary corrections in the forming process are made. 2.9 Production Testing Production testing shall be performed to demonstrate that the requirements listed above are fulfilled. The testing frequency shall be agreed with each Project and/or Company. For welded 22 and 25 % Cr duplex SS pipes material certificates shall be checked; if the lowest reported Charpy V single value is below 100 Joule (standard specimen) impact testing shall be performed for this position after bending to verify compliance with NORSOK M-601. 3 INDUCTION BENDING 3.1 Bending Procedure Induction bending shall be performed in accordance with a written procedure detailing: Material Diameter Bend radius Wall thickness Bending equipment Bending speed Bending temperature Cooling technique Inspection and NDT of bends, including acceptance criteria Any post bending heat treatment

3.2 Qualification Qualification shall be performed for each combination of the following essential variables: Material : Each MDS Diameter [D] : +100 % - -50 % Wall Thickness [t] : +25 % - -50 % Bend Radius : One radius qualifies all larger radii Bending Temperature : ± 25° C, related to position on pipe Bending Speed : ± 20 % Cooling Technique : Any change Post Bending Heat Treatment : Any change

Specimens for destructive testing shall be sampled from the area exposed to the most severe deformation and the transition zone. The material properties of the qualification bend shall be verified by testing after bending. The extent of testing and acceptance criteria shall be as for the applicable MDS. For bends intended for sour service the hardness requirements of NACE MR0175 shall be fulfilled. The qualification bend shall be subjected to 100 % visual examination and 100 % MT or PT as applicable. For welded pipe the weld area shall be 100 % radiographed after bending. The out-of-roundness and wall thickness of the qualification bend shall be checked before and after bending. The requirements of the design code shall be met. 3.3 Non Destructive Testing The following NDT shall be performed on all induction bent pipe: Visual Examination : 100 % MT or PT : As given for wrought fittings in the relevant

MDS The NDT methods and acceptance criteria shall be in accordance with the applicable MDS. 4 RE-CERTIFICATION Cold formed pipes which have undergone a new heat treatment e.g. normalising, quenched and tempering, or solution annealing shall be subject to re-certification. The new testing including lot definition, extent of testing, test location, acceptance criteria, etc. shall be in accordance with the MDS for wrought fittings. All induction bent pipes shall be re-certified. The new testing including lot definition, extent of testing, test location, acceptance criteria, etc. shall be in accordance with the MDS for wrought fittings. 5 DIMENSIONAL TEST All components shall be subject to 100% dimensional check. The dimensions shall comply with Norsok Standard L-004, section 6.5.

6 CERTIFICATION EN 10 204 Type 3.1 B. Table 1, Limitations and Special Requirements for cold bent pipes

MATERIAL PIPE CLASSES SERVICE LIMITATIONS AND/OR ADDITIONAL REQUIREMENTS

CMn steel type 235

Utility Service and non-sour HC-service

AC01 AC02 AC03 BC01 BC02

DC12 EC12 EC13 EC14 EC16

HC sour service (Pipe classes with extension "S")

Max. hardness 250 HV10. Post bending heat treatment (PBHT) may be required.

CMn-steel for LT service

AC10 AC11 AC12 BC10 BC12

DC10 EC10 FC10 GC10

All New heat treatment (normalising or quench and tempering) is required. The material shall be re-certified in accordance with the MDS requirements after heat treatment. Then the extent of testing, lot definition and acceptance criteria shall as for the MDS for wrought fittings (C11 and C21).


None SS 316 AS10 AS11 BS10 DS10 ES10 FS10 GS10

HC sour service Max. hardness 22 HRC.

Cont. next page.

MATERIAL PIPE CLASSES SERVICE LIMITATIONS AND/OR ADDITIONAL REQUIREMENTS


Impact testing and hardness of weld and base material shall be included in the qualification of the procedure. Test temperature and acceptance criteria shall be as pr. M-601 Table 1. Solution annealing may be required. Then the material shall be re-certified in accordance with the MDS requirements after heat treatment. The extent of testing and lot definition shall as for the MDS for wrought fittings (D43 and D53).

22 % Cr and 25 % Cr duplex SS

AD10 AD11 AD20 BD10 BD11 BD20 DD10 DD20 ED10 GD10 GD12 KD10 KD12 KD22

HC sour service Impact testing and hardness testing of weld and base material shall be included in the qualification of the procedure. The impact test temperature and acceptance criteria shall be as pr. M-601 Table 1. Max. hardness shall be 36 HRC for UNS S31803, 34 HRC for UNS S32750, 32 HRC for UNS S32760, and 28 HRC for UNS S32550. If the sour service environment is more severe than the limitations given in NACE MR0175, additional testing is required. Solution annealing may be required. Then the material shall be re-certified in accordance with the MDS requirements after heat treatment. The extent of testing, lot definition and acceptance criteria shall be as for the MDS for wrought fittings (D43 and D53).

SS 6Mo AR10 GR10

All Max. hardness 35 HRC.

Titanium Gr. 2 AT01 BT01

All

NBO1 - ELEMENT DATA SHEET FOR STUD BOLTS 1 Dimensions and shape

Stud bolt length: Stud bolt length shall be according to ASME B16.5. Stud bolts greater than 1" diameter shall be one diameter longer to allow for the use of hydraulic tensioning equipment (see studbolt charts). Bolts to have plastic end cap protection. Bolts: Threading shall be in accordance with ASME B1.1, class 2A fit for diameters 1 inch and smaller (UNC series) and 8 pitch thread series for 1 1/8 inch and larger Nuts: Threading shall be in accordance with ASME B1.1, UNC series for diameters 1 inch and smaller with a class 2B fit, and 8 UN series for diameter 1 1/8 inch and larger with a class 2B fit. Nuts shall be American national standard heavy HEX. series, double chamfered. Dimensions shall conform to ASME B18.2.2. Machinebolts: Machinebolts shall not be used in any piping applications. If machineboltes are to be replaced on exixting applications, standard studbolts with nuts shall be used.

2 Surface protection

All low alloyed steel bolts, nuts and washers shall be hot dipped galvanized according to ASTM A 153. Specified dimensions shall be met after galvanizing. The zinc coating on threads shall not be subjected to cutting, rolling or finishing tool operation. Nuts may be tapped after galvanizing.

3 Impact testing

ASTM A 194 gr. 7 nuts shall be impact tested as for ASTM A 320 gr. L7 bolts.

4. Certification requirements

Where no MDS is referred to, certification shall be in accordance with EN10204 type 2.2.

5. Studbolt charts

.

Bolt length

Stud bolt chart: ASME CLASS 150 Flat Ring or Spiral Wound gasket (Not GRP) (Inches)

Nom Pipe Size DN

Qty. Bolt dia.

Bolt length STD

Bolt length spect. blind

Bolt length wafer check

1/2" 4 1/2 2 ½ 3 3/4" 4 1/2 2 ½ 3 1" 4 1/2 2 ¾ 3 ¼

1 1/2" 4 1/2 3 3 ¼ / 3 ½ 2" 4 5/8 3 ¼ 3 ¾ 5 ¾

2 1/2" 4 5/8 3 ½ 3" 4 5/8 3 ¾ 4 / 4 ¼ 6 ¾ 4" 8 5/8 3 ¾ 4 / 4 ¼ 6 ¾ 5" 8 3/4 4 4 ½ / 4 ¾ 6" 8 3/4 4 4 ½ / 4 ¾ 8 8" 8 3/4 4 ¼ 4 ¾ / 5 9 ½ 10" 12 7/8 4 ¾ 5 ½ 10 ¾ 12" 12 7/8 4 ¾ 5 ½ / 5 ¾ 12 14" 12 1 6 ¼ 7 / 7 ¼ 13 ¾ 16" 16 1 6 ½ 7 ½ / 7 ¾ 14 ¼ 18" 16 1 1/8 7 8 / 8 ¼ 15 ¼ 20" 20 1 1/8 7 ¼ 8 ½ / 8 ¾ 16 24" 20 1 1/4 8 9 ¼ / 9 ½ 17 30" 28 1 1/4 10 11 ¼ / 11 ¾ 22 ¼ 36" 32 1 1/2 12 13 ¾ / 14 ¼ 26 ¾

Stud bolt chart: ASME CLASS 150 Lap Joint Flanges Flat Ring (Inches) Nom Pipe Size DN

Qty. Bolt dia.

Bolt length STD



6" 8 3/4 4 ½ 5 8 ½ 8" 8 3/4 4 ¾ 5 ½ 10 10" 12 7/8 5 5 ¾ 11 12" 12 7/8 5 ¼ 6 ¼ 12 ½ 14" 12 1 6 ¾ 7 ¾ 14 ¼ 16" 16 1 7 8 ¼ 14 ¾ 18" 16 1 1/8 7 ½ 8 ¾ 15 ¾ 20" 20 1 1/8 8 9 ¼ 16 ¾ 24" 20 1 1/4 9 10 ½ 18

Stud bolt chart: ASME CLASS 150 GRP heavy duty flanges with rubber gasket to EDS EGA2 (Inches)

Nom Pipe Size DN

Qty. Bolt dia.

STD Bolt length

GRP vs GRP

Bolt length

GRP vs metal

Bolt lengthwafer check

between GRP flgs

2" * 4 5/8 5 ½ 4 ¼ 3" 4 5/8 5 ¾ 4 ¾ 9 4" 8 5/8 6 ¼ 5 9 ½ 6" 8 3/4 7 ¾ 6 12 8" 8 3/4 8 ¼ 6 ¼ 13 ½ 10" 12 7/8 8 ½ 6 ¾ 14 ½ 12" 12 7/8 9 ¼ 7 16 ¾ 14" 12 1 12 ¼ 9 ¼ 20 16" 16 1 13 ¼ 10 21 ¼ 18" 16 1 1/8 14 ¼ 10 ¾ 22 ½ 20" 20 1 1/8 15 11 ¼ 24 24" 20 1 1/4 16 ½ 12 ¼ 25 ¾

* 2” used for drain vent connection on 2/4X and 2/4J only Stud bolt chart: ASME CLASS 300 Flat Ring or Spiral Wound gasket (Not for BC01) (Inches)

Nom Pipe

Size DN

Qty. Bolt dia.

Bolt length STD



1/2" 4 1/2 2 ¾ 3 ¼ 3/4" 4 5/8 3 3 ¼ / 3 ½ 1" 4 5/8 3 ¼ 3 ¾

1 ½" 4 3/4 3 ¾ 4 / 4 ¼ 2" 8 5/8 3 ½ 4 6 3" 8 3/4 4 ½ 5 7 ½ 4" 8 3/4 4 ¾ 5 ¼ / 5 ½ 7 ¾ 6" 12 3/4 5 5 ¾ / 6 9 8" 12 7/8 5 ¾ 6 ½ / 6 ¾ 11 10" 16 1 7 ¼ 8 ¼ / 8 ½ 13 ¼ 12" 16 1 1/8 8 9 ¼ / 9 ½ 15 ¼ 14" 20 1 1/8 8 ¼ 9 ½ / 9 ¾ 17 ¼ 16" 20 1 1/4 8 ¾ 10 / 10 ¼ 18 18" 24 1 1/4 9 10 ½ / 10 ¾ 19 ½ / 19 ¾20" 24 1 1/4 9 ¼ 10 ¾ / 11 ¼ 21 24" 24 1 1/2 10 ½ 12 ¼ / 13 23 ¼ 30" 28 1 3/4 13 15 ¾ 29 36" 32 2 15 18 ¼ 34 ¼ 40" 32 1 5/8 16 ¼ 19 ¾

Stud bolt chart: ASME CLASS 300 RTJ gasket (Only for piping Class BC01) (Inches)

Nom Pipe

Size DN

Qty. Bolt dia.

Bolt length STD


1/2" 4 1/2 3 ¼ 4 3/4" 4 5/8 3 ½ 4 ½ 1" 4 5/8 3 ¾ 4 ¾

1 ½" 4 3/4 4 ¼ 5 ¼ 2" 8 5/8 4 ¼ 5 ½ 3" 8 3/4 5 6 ½ 4" 8 3/4 5 ¼ 6 ¾ 6" 12 3/4 5 ¾ 7 ½

8" 12 7/8 6 ¼ 8 ¼ 10" 16 1 7 ¾ 9 ¾

Stud bolt chart: ASME CLASS 300 Lap Joint Flanges Flat Ring (Inches) Nom Pipe Size DN

Qty. Bolt dia.

Bolt length STD



6" 12 3/4 5 ¼ 6 ¼ 9 ¼ 8" 12 7/8 6 ¼ 7 ¼ 11½ 10" 16 1 8 9 ¼ 14 12" 16 1 1/8 8 ½ 9 ¾ 15 ¾ 14" 20 1 1/8 9 10 ½ 18 16" 20 1 1/4 9 ½ 11 18 ¾ 18" 24 1 1/4 10 11 ¾ 20 ½ 20" 24 1 1/4 10 ½ 12 ½ 22 ¼ 24" 24 1 1/2 12 14 ¼ 24 ¾

Stud bolt chart: ASME CLASS 600 RTJ gasket (Inches)

Nom Pipe

Size DN

Qty. Bolt dia.

Bolt length STD


Bolt lengthwafer check

1/2" 4 1/2 3 3 ¾ / 4 3/4” 4 5/8 3 ½ 4 ½ 1” 4 5/8 3 ¾ 4 ¾

1 1/2” 4 3/4 4 ¼ 5 ¼ / 5 ½ 2” 8 5/8 4 ½ 5 ¾ / 6 3” 8 3/4 5 ¼ 6 ¾ / 7 8 ½ 4” 8 7/8 6 7 ½ / 7 ¾ 9 ½ 6” 12 1 8 9 ¾ / 10 13 ¾ 8” 12 1 1/8 9 11 / 11 ¼ 15 ¾

10” 16 1 1/4 10 12 / 12 ½ 18 ¾ 12” 20 1 1/4 10 ¼ 12 ½ / 13 19 ½ 14” 20 1 3/8 10 ¾ 13 ¼ / 13 ½ 21 ¾ 16” 20 1 1/2 11 ¾ 14 ½ / 15 24 18” 20 1 5/8 12 ½ 15 ½ / 16 27 20” 24 1 5/8 14 17 ¼ / 17 ¾ 28 ¾ 24” 24 1 7/8 15 ¼ 18 ¾ / 19 ½ 32 ¾ 30” 28 2 17 21 ¼ / 22 ¼ 37 ¼ 36” 28 2 ½ 19 ½ 24 ¾ / 25 ¾ 45


Nom Pipe

Size DN

Qty. Bolt dia.

Bolt length STD



1/2” 3/4” 1” As for 1500 lb

1 1/2” 2” 3” 8 7/8 6 7 ½ / 7 ¾ 9 ½ 4” 8 1 1/8 8 ¼ 10 / 10 ¼ 12 ½ 6” 12 1 1/8 9 11 / 11 ¼ 15 ½ 8” 12 1 3/8 10 ½ 13 / 13 ¼ 19

10” 16 1 3/8 11 13 ½ / 13 ¾ 20 ¾ 12” 20 1 3/8 11 ¾ 14 ¾ / 15 23 ½ 14” 20 1 1/2 12 ¾ 16 ¼ 27 16” 20 1 5/8 13 ½ 17 ¼ / 17 ½ 29 18” 20 1 7/8 15 ½ 19 ¾ / 20 33 ½ 20” 20 2 16 ½ 21 ¼ 34 ½ 24” 20 2 1/2 20 ¼ 25 ¼ / 25 ½ 40 30” 20 3 23 ¼ 29 ¾ 34” 20 3 1/2 25 32 ¼ 36” 20 3 1/2 26 ¾ 34 ¼


Nom Pipe

Size DN

Qty. Bolt dia.

Bolt length STD



1/2” 4 3/4 4 ¼ 5 ¼ 3/4” 4 3/4 4 ½ 5 ¾ 1” 4 7/8 5 6 ¼

1 1/2” 4 1 6 ½ 7 ¾/ 8 2” 8 7/8 5 ¾ 7 ¼ 3” 8 1 1/8 8 ¼ 10 / 10 ¼ 11 ¾ 4” 8 1 1/4 8 ¾ 10 ¾ / 11 13 6” 12 1 3/8 11 ¾ 14 ¼ 18 ¼ 8” 12 1 5/8 13 ½ 16 ½ / 16 ¾ 22

10” 12 1 7/8 15 ½ 19 25 ½ 12” 16 2 17 ½ 21 ½ / 21 ¾ 29 ¾ 14” 16 2 1/4 19 23 ½ / 23 ¾ 33 ¼ 16” 16 2 1/2 21 26 ¼ 36 ½ 18” 16 2 3/4 23 ¼ 28 ¾ / 29 42 20” 16 3 25 ¼ 31 ¼ / 31 ½ 46 ¾ 24” 16 3 1/2 28 ¾ 35 ¾ / 36 51 ¼

Stud bolt chart: ASME CLASS 2500 RTJ gasket

Nom Pipe

Size DN

Qty. Bolt dia.

Bolt length STD



1/2” 4 3/4 5 ¼ 6 ½ 3/4” 4 3/4 5 ¾ 6 ½ 1” 4 7/8 6 7 ¼ / 7 ½

1 1/2” 4 1 1/8 8 9 ½ / 9 ¾ 2” 8 1 8 9 ½ / 9 ¾ 11 3” 8 1 1/4 10 12 / 12 ¼ 13 ½ 4” 8 1 1/2 12 14 ½ / 14 ¾ 16 ½ 6” 8 2 16 19 / 19 ½ 22 ½ 8” 12 2 17 ¾ 21 ¼ / 21 ¾ 26 ¼

10” 12 2 1/2 22 ½ 26 ¾ / 27 ½ 32 ¾ 12” 12 2 3/4 24 ¾ 29 ½ / 30 ½ 37 ¼

Stud bolt chart: SAE 518 C Code 61, 3000 psi UNC Bolts

SAE flange size

Qty. Bolt dia.

Socket head cap screw

length flange to flange

Socket head cap screw length flange to flange for tee between

flanges


length flange to block

1/2” 4 5/16 2 ¼ 1 ¼ 3/4” 4 3/8 2 ½ 3 ¾ 1 ¼ 1” 4 3/8 2 ½ 4 1 ¼

1 1/4” 4 7/16 2 ½ 4 1 ½ 1 1/2” 4 1/2 3 4 ¾ 1 ¾

2” 4 1/2 3 ½ 5 ¼ 2 3” 4 5/8 4 ¼ 6 2 ¾

Stud bolt chart: SAE 518 C Code 62, 6000 psi UNC Bolts

SAE flange size

Qty. Bolt dia.


length flange to flange

Socket head cap screw length flange to flange for tee between

flanges


length flange to block

1/2” 4 5/16 2 ¼ 1 ¼ 3/4” 4 3/8 2 ½ 4 1 ½ 1” 4 7/16 2 ¾ 4 ¼ 1 ¾

1 1/4” 4 1/2 3 ½ 5 2 1 1/2” 4 5/8 4 5 ¾ 2 ¼

2” 4 3/4 4 ¼ 6 2 ¾ 3”* 4 1 5 ½ 7 ¼ 3 4”* 4 1 1/8 6 ¼ 8 4

*ISO 6164 Stud bolt chart: 10000 psi RTJ gasket API 6A

type 6BX flg. size

Qty. Bolt dia.

Bolt length STD

Bolt lengthspect. blind

1 13/16 8 3/4 5 ½ 7 2 9/16 8 7/8 6 ½ 3 1/16 8 1 7 ¾ 4 1/16 8 1 1/8 9 ½

5 1/8 12 1 1/8 10 7 1/16 12 1 1/2 13

9 16 1 1/2 14 ¾

BOLT CHARTS FOR DESFLEX COMPACT FLANGES ** Desflex Stud bolt chart:PIPING CLASS 150 AND 300 LB Nom Pipe Size DN

Qty. Bolt dia.

Bolt length STD

Bolt length Spade/Spacer

10 24 3/4 5 ¼ 6 ¾ 12 24 7/8 7 ¼ 9 ¼ 14 24 3/4 5 ½ 7 ½ 16 32 3/4 5 ½ 7 ½ 18 32 7/8 7 ¼ 9 ¼ 20 24 1 1/8 8 ½ 11 24 36 1 1/8 9 ¾ 12 ¾ 30 36 1 1/4 11 ¼ 14 ¾ 36 40 1 3/8 12 14 ¾

Desflex Stud bolt chart:PIPING CLASS 600 LB Nom Pipe Size DN

Qty. Bolt dia.

Bolt length STD


6 12 3/4 5 ¼ 6 ¾ 8 20 3/4 5 ½ 7 ½ 10 16 1 7 ¾ 10 12 24 7/8 7 ¼ 9 ¾ 14 24 1 9 ¼ 12 16 24 1 1/8 9 ¾ 12 ½ 18 24 1 1/4 11 14 ¼ 20 24 1 3/8 12 15 ¾ 24 24 1 1/2 13 ¼ 17 ¼ 30 30 1 5/8 14 ½ 18 ¾ 36 36 1 3/4 16 ¾ 22


Qty. Bolt dia.

Bolt length STD


6 12 3/4 5 ¼ 6 ¾ 8 20 3/4 5 ½ 7 ½ 10 16 1 7 ¾ 10 12 20 1 1/8 9 ¼ 12 14 20 1 1/4 10 ½ 13 ½ 16 20 1 3/8 11 ¼ 14 ½ 18 24 1 3/8 12 15 ¾ 20 24 1 1/2 13 ¼ 17 24 24 1 3/4 15 ¼ 19 ¾ 30 24 2 1/4 19 24 ¼ 34 28 2 1/4 19¾ 36* 28 2 1/4 19 ¾ 25 ¾

Desflex Stud bolt chart:PIPING CLASS EC16 Nom Pipe Size DN

Qty. Bolt dia.

Bolt length STD

36 28 2 1/2 20 ½


Qty. Bolt dia.

Bolt length STD

6 12 7/8 6 8 16 1 7 ¾ 10 16 1 1/8 9 ¼ 12 16 1 3/8 11 ¼ 14 20 1 3/8 11 ¼ 16 20 1 5/8 13 ½ 18 20 1 3/4 14 ½

28 ¼

20 20 2 16 ¾ 24 20 2 1/4 19 30 20 2 3/4 22 36 22 3 25 ½ 40 22 3 1/4


Qty. Bolt dia.

Bolt length STD

6 12 1 1/8 9 ¼ 8 12 1 3/8 11 ¼ 10 12 1 3/4 14 ½ 12 12 2 16 ½ 14 16 1 3/4 14 ½ 16 16 2 17 ¼ 18 16 2 1/4 18

*Applicable for all piping classes 900 LB except riser class EC16 **Desflex Compact Flanges used on EKOJ and EKOX

NBO2 - ELEMENT DATA SHEET FOR BODY/BONNET BOLTING FOR VALVES

A) Acceptable bolting materials

The table below lists acceptable materials for body/bonnet bolting. Where a MDS is referred to, the requirements on the MDS shall apply. Valve material

Bolt material MDS Ref.

Carbon Steel

ASTM A 193 gr. B7 (bolt) / A 194 gr. 2H (nut). ASTM A 320 gr. L43 bolts shall be used for dimensions > 2 ½ inch (65 mm). Low alloyed steel bolts nuts and washers shall be hot dip galvanized according to ASTM A 153.

C100

ASTM A 320 gr. B8M Cl.1 or Cl. 2 / ASTM A 194 gr. 8M. S-03

Alternative I: ASTM A 320 gr. L7 (bolts)/ ASTM A 194 gr.7 (nuts). ASTM A 320 gr. L43 bolts shall be used for dimensions > 2 ½ inch (65 mm). ASTM A 194 gr. 7 nuts shall be impact tested as for ASTM A 320 gr. L7 bolts. Low alloyed steel bolts nuts and washers shall be hot dip galvanised according to ASTM A153.

C100

316 SS

Alternative II: ASTM A 453 gr. 660 A with documented satisfactory impact toughness at –101°C.

S-66

C100

22Cr Duplex

Alternative I: ASTM A276 UNS S31803 may be used. D47


C100 25 Cr. Duplex

Alternative I: ASTM A276, 25 Cr. Duplex according to MDS D57 may be used.

D57

ASTM A 320 gr. L7 (bolts)/ ASTM A 194 gr.7 (nuts). ASTM A 320 gr. L43 bolts shall be used for dimensions > 2 ½ inch (65 mm). ASTM A 194 gr. 7 nuts shall be impact tested as for ASTM A 320 gr. L7 bolts. Low alloyed steel bolts nuts and washers shall be hot dip galvanized according to ASTM A 153.

C100

Alternative I: ASTM A 276, 6Mo according to MDS R17 may be used. R17

6Mo

Alternative II: ASTM A 453 gr. 660 A with documented satisfactory impact toughness at –101°C.

S-66

ASTM F 467/468 gr. 5. T-03 Titanium

Alternative I: ASTM A 193 gr. B7 (bolt) / A 194 gr. 2H (nut). ASTM A 320 gr. L43 bolts shall be used for dimensions > 2 ½ inch (65 mm). Low alloyed steel bolts nuts and washers shall be hot dip galvanised according to ASTM A 153.

C100


B) General requirements to Valve bolting

1. Dimensions and shape

Bolts: Threading shall be in accordance with ASME B1.1, class 2A fit for diameters 1 inch and smaller (UNC series) and 8 pitch thread series for 1 1/8 inch and larger Nuts: Threading shall be in accordance with ASME B1.1, UNC series for diameters 1 inch and smaller with a class 2B fit, and 8 UN series for diameter 1 1/8 inch and larger with a class 2B fit. Nuts shall be American national standard heavy HEX. series, double chamfered. Dimensions shall conform to ASME B18.2.2.

2. Surface protection

All low alloyed steel bolts, nuts and washers shall be hot dipped galvanized according to ASTM A153. Specified dimensions shall be met after galvanizing. The zinc coating on threads shall not be subjected to cutting, rolling or finishing tool operation.

3. Valve design rules for bolting.

4. Certification requirements

Nuts may be tapped after galvanizing.

For valves that are required to comply with ASME B16.34, rules of par. 6.4. shall be complied with. Otherwise, allowable stress shall be evaluated according to ASME VIII div 1 or 2.

Where no MDS is referred to, certification shall be in accordance with EN10204 type 2.2.

NGA2 - COMPRESSED GLASSFIBRE GASKET MATERIAL: Glassfibre composit with NBR binder (Asbestos free)

DIMENSIONS: ASME B16.21 Thickness 1 mm

COMPRESSABILITY: Minimum 15% (ASTM F36A)

RECOVERY: Minimum 65% (ASTM F36A)

STRESS RELAXATION: Minimum 27 Mpa (BS 1832)

OIL RESISTENT: Oil 3 thickness increase maximum 7% (ASTM) Fuel B thickness increase maximum 10% (ASTM) Oil 3 weight increase maximum 19% (ASTM) Fuel B weight increase maximum 20% (ASTM)

WATER RESISTENT: According to BS 1832, WRC 8706067 or equivalent

NGA3 - RING TYPE JOINT GASKET Material according to UNS S31254, N08925m N08926 or N08367. Maximum hardness 180 Brinell or 89 Rockwell "B" Scale. Material according to UNS S31603. Maximum hardness 160 Brinell or 83 Rockwell "B" Scale

NGA4 - FLANGE GASKETS:

· Hardness 65 +/- 5 ° Shore A to ASTM D2240 · Nitrile-based elastomer

DIMENSIONS: · Full face according to ASME B16.21 · Thickness 3 mm Material and mech. properties:

NGF1 - FLANGES

Orifice flange The outside diameter and drilling template of flanges shall be in accordance with ASME B16.36 Class 300 or Class 600, depending upon the specified pressure class. The flange face shall be flat-type.

Spectable blind and spade Spectable blind or spade shall be flat face-type.

The outside diameter and drilling template of flanges shall be in accordance with ASME B16.5 Class 150, Class 300 or Class 600, depending upon the specified pressure class. The flange face shall be flat-type. Both loose and fixed flanges are accepted. However, loose metal flanges or heavy duty GRE/GRVE flanges shall be used when connected to a wafer type valve or to raced face flanges of equipment nozzles. Loose flange may be carbon steel (ASTM A105 or equivalent), hot dip galvanized in accordance with ASTM A153 (or equivalent coatings in accordance with BS 729 or NS 1970). For diameters above DN 600 mm (24 inch) reference is made to MSS SP-44

NGZ1 - HOT DIP GALVANAZING

Pipe and large components to be hot dipped galvanized in accordance with ASTM A123. All other items to be hot dipped galvanized in accordance with ASTM A153. Pipe spools shall be galvanized after completion of all welding.

NHF1 - HARDFACING BY OVERLAY WELDING Welding consumables The welding consumables shall be of type Alloy 6 (Stellite 6 or equivalent). Alternative alloys (e.g. Triballoy 800, Ultimet or equivalent) is acceptable. Manufacture The hard facing shall be made by overlay welding using PTAW (plasma transferred arc) or GTAW(gas tungsten inert gas). Heat Treatment Heat treatment after hardfacing shall be carried out, as necessary, to meet specified properties.Componets shall also be heat treated as required in NACE MR0175. Hardness Hardness testing shall be carried out on the qualification test and shall include base material, heat affected zone (HAZ) and fused metal. Vickers hardness HV10 shall be used. The examination of HAZ shall be carried out with maximum 0.5 mm distance between the indentations from fusion line, through HAZ into the unaffected base material. The hardness for HAZ and unaffected base material shall not exceed the following values:

Macrosection The macrosection for the qualification shall show no cracking and complete fusion between base material and hardfacing.

Thickness The thickness of final hardfacing shall be minimum 1.6 mm after final machining. The deposit thickness shall be measured.

Welding The hardfacing shall be carried out according to qualified procedures according to ASME IX modified as follows:

Carbon and low alloyed steel: 275 HV10 (22HRC) 22%Cr duplex stainless steel: 310 HV10 (28 HRC) 25%Cr duplex stainless steel: 330 HV10 (32 HRC) 6Mo type stainless steel: 340 HV10 (35 HRC) Alloy 625: 320 HV 10 (35 HRC) 13Cr and 13Cr 4Ni type steel: According to NACE MR0175 Metallographic examination Metallographic examination shall be carried out on the qualification testing for the following materials: 22%Cr duplex SS, 25%Cr duplex SS, 6Mo and Alloy 625. The testing methods and acceptance criteria shall be as stated on the MDS for the material in question.

Impact testing The qualification testing shall include Charpy V-notch impact testing for materials require impact testing by the applicable ASTM standard or MDS. The test conditions and acceptance criteria shall be as stated in the standard or MDS. One set of impact testing shall be carried out with specimens located in the base material 2 mm below the fusion line between the hardfacing and base material. The notch shall be perpendicular to the hard faced surface.

· Size and geometry of test plates shall be representative of the actual components

which shall be welded. This is especially important for small components. · The qualification shall be carried out on base material of same grade as used in

NDT All deposited surfaces shall, after final machining, be 100% PT examined in accordance with ASME VIII, div. 1, app. 8. The acceptance criteria are: No defects on sealing surfaces.

Reference is made to EDS NHF2

production. · The testing shall be carried out according to ASME IX and the requirements in this EDS.

Welding technique Preferably a string technique shall be used. If weaving is used the width shall be limited taking into consideration risk for overheating of the material and cracking.

Optional hardfacing For non corrosive service and for oxygen free wellstream or produced water, overlay welded coatings may be replaced by a thermal sprayed coating.

NHF2 - HARDFACING BY THERMAL SPRAYING WC

first valve component in the batch. The coating thickness shall be the same as for the component.

Hardness testing and microscopic examination shall be made on the bend test coupons or on separate specimens coated together at the same time. The hardness shall be minimum 1000 HV10.

Thermal Spraying Process The process shall be of type High Velocity Oxygen Fuel (HVOF). Coating Composition The coating shall be of type 86% tungsten carbide (WC) and a metallic binder consisting of 10% Co and 4% Cr. Other coating compositions are subject to agreement with the Company. Coating Thickness The coating shall be minimum 0.2 mm after grinding and lapping. Pre-treatment The components shall be cleaned for removal of oil by a cleaning agent (acetone or similar) before grit blasting. The components shall be heated to a temperature well above dew point and be immediately grit blasted in warm condition. A suitable temperature is often 60-90°C. Any dust or particles shall be removed before spraying. Thermal spraying The component shall be coated immediately after the heating and grit blasting while the component still is at a temperature well above the dew point. All seating areas of valves shall be coated as a minimum. However, for ball valves, the complete spherical part of the ball shall be coated. For gate valves all surfaces sliding against the seats during valve operation shall be coated. All thermal spraying shall be carried out under optimal conditions and accordance with established and qualified procedures which ensure that the coating on all areas fulfil the specified requiremets. Sealing All coated surfaces shall be sealed after spraying. The type of sealer shall be specified. Finishing The coating shall be finished by grinding and lapping to a fine and smooth surface resulting in good sealing properties and a low coefficient of friction. Testing Bending test shall be carried out once for each batch: The batch is defined as all equal components sprayed with the same spraying equipment, with the same batch of powder and sprayed the same day. Three test coupons, with the size approximately 20 x 100 x 1.5 mm shall be coated together with the

The test coupons shall be bent over a mandrell with a diameter of 15 mm. The coupons shall be visually inspected. No spalling is acceptable. However, due to the low ductility of this type of coating cracks are acceptable.

Porosity One piece of the bending test coupons shall be prepared for cross section metallographic examination. The porosity shall be established by microscopic examination. The porosity shall be less than 1 % by volume. Repair If repair off deposit shall be carried out, a procedure shall be sent to Company for approval.

NHF6 - HARDFACING BY OVERLAY WELDING FOR SEA WATER SERVICE

Heat Treatment Heat treatment after hardfacing shall be carried out, as necessary, to meet specified properties.

The hardness of the hard facing overlay weld shall be minimum 22HRC for Ultimet (trade name) and minimum 35HRC for Triballoy 800 (trade name), Metallographic examination Metallographic examination shall be carried out on the qualification testing and the acceptance criteria shall be as stated on the MDS for the material in question. Macrosection The macrosection for the qualification shall show no cracking and complete fusion between base material and hardfacing. Corrosion testing Corrosion testing shall be carried out on the qualification testing for 6Mo, 25%Cr duplex and Alloy 625. The sample shall include the cross section from hardface into the unaffected base material. The test conditions and acceptance criteria shall be as stated on the MDS in question. Impact testing The qualification testing shall include Charpy V-notch impact testing for materials that require impact testing by the applicable ASTM standard or MDS. The test conditions and acceptance criteria shall be as stated in the standard or MDS. One set of impact testing shall be carried out with specimens located in the base material 2 mm below the fusion line between the hardfacing and base material. The notch shall be perpendicular to the hard faced surface. Thickness The thickness of final hardfacing shall be minimum 1.6 mm after final machining. The deposit thickness shall be measured.

General Hardfacing by overlay welding should be avoided. If not possible to find other solutions by design or material selection hard facing may be used provided the rerquirement in this EDS is fulfilled. Welding consumables The welding consumables may be of type Ultimet (trade name) , Triballoy 800 (trade name) or equivalent.

Manufacture The hard facing shall be made by overlay welding using PTAW (plasma transferred arc) or GTAW (gas tungsten inert gas).

Hardness

Welding The hardfacing shall be carried out according to qualified procedures according to ASME IX modified as follows:

· Size and geometry of test plates shall be representative of the actual components which shall be welded. This is especially important for small components. · The qualification shall be carried out on base material of same grade as used in production. · The testing shall be carried out according to ASME IX and the requirements in this EDS. Welding technique Preferably a string technique shall be used. If weaving is used the width shall be limited taking into consideration risk for overheating of the material and cracking. NDT All deposited surfaces shall, after final machining, be 100% PT examined in accordance with ASME VIII, div. 1, app. 8. The acceptance criteria are: No defects on sealing surfaces.

NHF7 - CORROSION RESISTANT OVERLAY WELDING - OPTIONAL REQUIREMENT 1 Welding Consumables Deposit shall comply with UNS N06625 (AWS ERNiCrMo 3) for overlaying of carbon and low alloyed steel. Maximum iron content at the finished surface of the overlay shall not exceed 10 % by weight. Where overlaying is used to prevent crevice corrosion in seawater systems, alloys with documented crevice corrosion reistance in the as welded overlayed condition shall be used. The deposit shall be accepted by Company. 2 Manufacture Overlay of ring type joint grooves shall be in accordance with API 6A. 3 Heat Treatment Heat treatment after overlay welding shall be carried out, as necessary, to meet specified properties. In any case components shall be heat treated as required in the NACE Standard MR0175. 4 Hardness Hardness testing shall be carried out on the qualification test and shall include base material, heat affected zone (HAZ) and fused metal. Vickers hardness HV10 shall be used. The rows of indentations shall be maximum 2 mm below the surface. Examination of HAZ shall be carried out with maximum 0,5 mm distance between the indentations from fusion line, through HAZ into unaffected base material. The hardness for HAZ and unaffected base material shall not exceed the following values: Carbon and low alloyed steel: 275 HV10 (22HRC) Type 22 Cr duplex stainless steel: 310 HV10 (28HRC) Type 25 Cr duplex stainless steel: 330 HV10 (32HRC) Martensitic steels: Type 13Cr: 250 HV10 (22HRC) Type 13Cr4Ni: 255 HV10 (23HRC) Type 17-4 PH: 320 HV10 (33HRC) Type 6Mo stainless steels: 340 HV10 (35HRC)

5 Metallographic Examination Metallographic examination shall be carried out on the qualification test for Type 22Cr/25Cr Duplex and Type 6Mo. The testing methods and acceptance criteria shall be as stated in the MDS for the material in question. 6 Macrosection The macrosection of the qualification shall show no cracking and complete fusion between base material and overlay weld. The macrosection shall be documented with original photographs. 7 Corrosion testing

Corrosion testing shall be carried out on the qualification test for overlay weld of components for sea water bearing services or as agreed. This apply to all materials. The testing shall be carried out according to ASTM G 48, Method A, and shall show no pitting after 24 hrs exposure at 40 °C. Maximum weight loss shall be 4,0 g/m2. The sample shall include the crossection from the overlay welded surface into unaffected base material. The test conditions and acceptance criteria shall be as stated on the MDS’ for the material in question. 8 Thickness Thickness of the overlay deposit for corrosion protection after final machinig shall be minimum 3 mm. Normally minimum two layers of weld metal shall be deposited. Deposit thickness shall be measured. For components with complicated geometry the manufacturer shall establish a procedure for this purpose. 9 Welding Overlaying shall be carried out to qualified procedures according to ASME IX modified according to this MDS. The qualification shall be carried out on base material of same grade as used in production. For components with complicated geometry the welding procedure qualification shall be carried out on a representative test piece as agreed with Company. 10 Overlay Welding of Duplex SS Materials For Type 22Cr and 25Cr Duplex the component temperature shall not exceed 350 °C. This shall be checked during welding, e.g. with contact pyrometer at the start and end of each string. The qualification test for these materials shall include Charpy V-notch testing. The test conditions and the acceptance criteria shall be as stated in the applicable MDS’. One set of impact testing shall be carried out with specimens located in the substrate material 2mm below the fusion line between the overlay and the substrate material. The notch shall be perpendicular to the surface. 11 Non destructive examination (NDT) All deposited surfaces shall, after final machining, be 100 % PT examined in accordance ASME VIII, Div.1, App. 8. No defects are accepted on sealing surfaces.

NIP1 - INTERNAL PARTS The referenced MDS shall be used for purchase of material to the valve manufacturer. The requirement to EN 10204 type 3.1B is not mandatory after machining of the internal parts. For valves of 6Mo, 22Cr duplex or 25Cr duplex steel the stem may be machined from forged bars. The following MDS shall be used:

6Mo:

22Cr duplex :

25Cr duplex :

25Cr duplex :

For ball valves of 6Mo, 22Cr duplex or 25Cr duplex steel the ball could be made of cast. The following MDS shall be used:

6Mo : 22Cr duplex : 25Cr duplex : 25Cr duplex :

R17

D44/D47

D54

D57

R16 D44/D46 D54 D56

NLB1 - LINE BLINDS AND SPACERS Spectacle blinds, paddle blanks and spacers shall be in accordance with ANSI/ASME B16.48 except as modified in Piping Class Sheet and this EDS-sheet. RATING MATERIAL MODIFIC.

OF NOM. SIZE (in)

CLASS TYPE API 590 (mm)

0.5 .75 1 1.5 2 3 4 6 8 10 12 14 16 18 20 24 30 36

150 FF A516 gr70 Thickn(t) 5 6 6 6 7 9 10 14 16 19 22 A240 316

10 13 15 20 24 29 34

750 897

B265 gr2 Outside(O) 949 1114 600 RTJ Thickn(t) 20 24 24 24 30 34 38 46 53 60 67 72 79 88 98 115 130 150 A516 gr70 A240 316 A240 S31830

Diam.:

6Mo Inside(B) 968

900 Thickn(t) 26 122 25 26 30 38 38 42 52 61 69 79 91 100 113 146 180 190 A516 gr70

A240 S31830

A240 S32550

6Mo Inside(B) 710 855

30 38 46 65 80 91 121 148 188 A240 316

6Mo B265 gr2

Thickn(t) 30 32 32 40 45 55 66 88 106 129 A516 gr70

A240 S31830

B265 gr2

24 27 30 32 38 46 55 A240 S31803 A240 S32550 Diam.: 6Mo Inside(B) 753 897 B265 gr2 Outside(O) 880 1045 300 FF A516 gr70 Thickn(t) 5 6 6 8 37 41 46 50 60 70 85 A240 316 A240 S31830 A240 S32550 Diam.: 6Mo Inside(B)

A240 S32550

735 880 B265 gr2 Outside(O) 1127

A240 316

Diam.:

B265 gr2 Outside(O) 1007 1197 1500 RTJ Thickn(t) 25 26 26 52 110 135 159

A516 gr70

A240 S31830 A240 S32550

2500 RTJ 147

A240 316

A240 S32550 6Mo

Corrosion allowance: Calculation is based on 3.0 mm corrosion allowance. RTJ Ring type joint gasket FF Flat face blind for raised face (RF) flanges.

(Blanks and spacers shall not be supplied with raised face). SPIRAL WOUND GASKETS: Use blanks and spacer of FF-type where spiral wound gasket is specified.

Blanks and spacer for RTJ gaskets shall be of the Ring Joint Facing type. Gasket surface finish shall be according to ASME B16.5 for RF blinds and spacers, but CL600 rating shall have maximum 250 micro inch finish. Paddle blanks and spacer to be stamped "Blank" and "Spacer" respectively on both side of the handle. Paddle blanks heavier than 20 kg shall have lifting point. (Eybolt or equivalen not to be confused with hole for visual identifcation on paddle spacer).

NMJ1 - GRAYLOC TYPE MECHANICAL JOINT Grayloc type joints are manufactured by different suppliers. The table below lists the joints which shall be specified in the piping class. The identification is according to Grayloc. Other manufacturers should be accepted when they can give evidence that they are interchangeable with Grayloc. However, written acceptance from Company shall be obtained.

Pipe schedule or weight Nom. Pipe

Size inch

1GR5 1GR4 1GR7

1GR7 1GR5 1.5GR14 1.5GR11 2GR20 2GR14

3 3GR27 3GR23 3GR27 3GR25 4 4GR40 4GR40 4GR34 4GR34 4GR31 6 6GR62 6GR62 6GR56 6GR52 6GR46 (5) 8 8GR82 8GR82 86R76 8GR76 8GR72 8GR72 8GR67 8GR67 10 10H102 10H97 10H97 10H94 10H94 (4)10H94 10H84

U152 20 3V192 3V192 3V180 3V180 3V170 3V170 3V170 24 3Y232 3Y220 3Y210 3Y200 (2) 3Y232 3RY210

(3) 3Y200

40 60 80 100 120 140 160 XXS 0.5 1GR5 1GR4 0.75 1GR7 1GR5 1GR4 1 1GR11 1GR11 1.5 1.5GR14 1.5GR14 2 2GR20 2GR16

12 12M120 12M120 12M120 12M112 12M106 12M106 12M102 14 P134 P130 P130 P130 P120 P120 P112 16 S152 S152 S144 S140 S137 S134 S130 18 U170 U170 U170 U160 U152 U144

NOTES 1. Mechanical Joint in 6Mo, 22Cr duplex and 25Cr duplex shall be verifed based

on selected manufacturer.

2. Has originally been used on EKOJ & EKOX (For new installations Norsok specify 3Y232).

3. Has originally been used on EKOJ & EKOX (For new installations Norsok specify 3Y210). 4. Has originally been used on EKOJ & EKOX (For new installations Norsok specify 10H87). 5. Has originally been used on EKOJ & EKOX (For new installations Norsok specify 6GR52).

NMJ3 - GRAYLOC TYPE MECHANICAL JOINT

Wall thickness.

Grayloc type joints are manufactured by different suppliers. The table below lists the joints which shall be specified in the piping class. The identification is according to Grayloc. Other manufacturers should be accepted when they can give evidence that they are interchangeable with Grayloc. However, written acceptance from Company shall be obtained.

ND Inch. 12.5 mm 16 mm 23mm 28 mm 31 mm 35mm 14.2 mm 17.5 mm 20 mm 22.2 mm 25 mm 30 mm 32 mm

1GR4 1.5 1,5GR11 1,5GR11 2 2GR14 2GR14 2GR11 3 3GR25 3GR25 3GR23 3GR23 3GR20 4 4GR34 4GR34 4GR31 4GR31 4GR27 4GR27 5 5GR31 2) 6 6GR56 6GR56 6GR46 6GR40 6GR56 6GR52 6GR46 6FX52 6GR46 6GR46 6GR46

6GR40 2) 2)

8 8GR76 8GR76 8GR76 8GR72 8GR64 8GR72 8GR67 8GR67 8GR67 8GR62 2) 8GR62 2)

8GR64

10 10H97 10H97 10H94 10H94 10H87 10H84 10H82 10H82 10H94 10H94 10H87 10H82 2) 10H72 2)

12M120 12M120 12M112 12M106 12M106 12M10214 P134 P130 P130 P130 P130 P130 P130 P120 P120 P120 16 S152 S152 S152 S152 S144 S144 S144 S137 S137 S137 18 U180 U170 U170 U170 U170 U170 U170 U160 U160 U160 20 3V192 3V192 3V192 3V192 3V192 3V192 3V192 3V180 3V180 3V180

3Y232 3Y232 3Y220

1

12 12M120 12M120 12M112 12M112

24 3Y232 3Y232 3Y232 3Y232 3Y232 3Y220 3Y220

ND Wall thickness. Inch. 36mm 37mm 38mm 40mm 41mm 45 mm 50mm 53mm 55mm 60mm 61mm 65mm 68mm 70mm 75mm

8 8GR62 X8GR62 2)

8GR62

10 10H82 10H82 10H76 10H72

10H72

12 12M102 12M97 12M97 12M97 12M94 12M87

14 P112 P112 P106 P102 2)

P102 P97 P97 X14GR97

P94

16 S134 S130 S130 S130 S120 2)

S120 S120 S112 S112

18 U152 U152 U144 U144 U137 U140

U134 S134

U130 U130 U130

20 3V180 3V170 3V170 3V170 3V160 3V160 3V152 2)

3V152 3V144 3V144

24 3Y220 3Y210 3Y210 3Y210 3Y200 3Y200 3Y192 3Y192 3Y180 2)

3Y192 3Y180 2)

12M84 2)

NOTES 1. Mechanical Joint in 6Mo, 22Cr duplex and 25Cr duplex shall be verified based on selected manufacturer. 2. Seal ring inside diameter (ID) is smaller than pipe. Hub ID must not be larger than

sealring ID, and must have inside tapering at welding end to match pipe wall thickness. Maximum tapering slope to be 1:4.

NOL1 - O'LET SPECIFICATION

5. The O'let design listed (WOL) may vary from different vendors. The design shall be documented to be accepted for use, at least according to ASME B31.3. The design shall include stress intensity factors. The cover filet weld area, tc, shall not be included in the WOL design calculations. The WOL design shall be based on a maximum design pressure derived from the header nominal wall thickness (Th). Note that area replacement according to ASME B31.3, section 304.3.3 may not be feasable for thin walled pipe. Alternative methodes should be considered. The WOL shall if possible be standardised on ranges of headers within the following limitations for the Weldolet thickness, i.e. size of main weld "w": - Th < 10 mm: w <= 1.5 x Th - Th >= 10 mm: w <= 2.0 x Th where: w = weld thickness (excluding the Cover Field Weld) Th= nominal header wall thickness. The design (including vendors dimensional standards) of the O-lets requires acceptance from Company on this basis.

6. O'lets with integral flanges (weldoflange, nipoflange) shall:

- Meet the requirements as outlined in note 1 above. - Dimensions of flange shall comply with requirements of ASME B 16.5. - The O'let shall be designed so as to provide bolt holes to straddle symmetrically the plane through the centerline of the O'let and the pipe header line when welded to the header Nipoflanges shall be designed to provide an overall length from flange facing to the outer wall of the header pipe as follows: - Rating CL 150 - CL 1500, DN 15 - DN 50: 150 mm plus root gap. - Rating CL 2500, DN 15 - DN 40: 150 mm plus root gap. - Rating CL 2500, DN 50: 165 mm plus root gap.

3. The internal bore of the O-let shall be tapered min. slope 1 in 3.

NSM1 - ELEMENT DATA SHEET FOR SEAL MATERIALS. The below listed seal materials are based on the NORSOK requirements for seal materials. It is the purchaser/manufacturers choice to select between alternatives listed. (When VDS calls for lip seal only, this shall be used). Ref. Section 5 for VSM (Valve Selection Manual). Use of other materials in standard valves is not allowed unless it can be documented that the properties are compatible with the requirements specified in below table.

Seal type Material MDS Applicable pressure classes & temperature range.

Additional information/ limitations

O-ring Hydrogenated nitrile 1) (HNBR) 150-900 lb./ -46 to 150° C.

1500 -2500 lb./ -46 to 120° C Mechanical properties of the material reduces by increasing temperature

O-ring Fluorcarbon-terpolymer 1) (FKM - Viton B type)

150-900 lb./ -46 to 150° C. 1500- 2500 lb./ -46 to 120° C

Mechanical properties of the material reduces by increasing temperature

Lip seal PTFE 150-2500 lb./ -46 to 200° C. Spring energised type Elgiloy or equivalent.

NSS1 - ELEMENT DATA SHEET FOR SOFT SEAT MATERIALS. The below listed seat materials are based on the NORSOK requirements for soft seat materials. It is the purchaser/manufacturers choice to select between alternatives listed. Use of other materials in standard valves is not allowed unless it can be documented that the properties is compatible with the requirements specified in below table. Ref. Section 5 for VSM (Valve Selection Manual).

Seat material MDS Applicable pressure classes & temperature range.

Additional information/ limitations

Polytetrafluoroethylene (PTFE)

150-300 lb./ - 46 to 150° C. Mechanical properties of the material reduces by increasing temperature

Polyetheretherketone (PEEK) 150-900 lb./ - 46 to 150° C. 1500- 2500 lb./ - 46 to 120°C

Mechanical properties of the material reduces by increasing temperature

Polyetheretherketone (PEEK) with 10-20% Polytetrafluoroethylene (PTFE)

150-900 lb./ - 46 to 150° C. Mechanical properties of the material reduces by increasing temperature

NTR1 - TRIM MATERIALS FOR CARBON STEEL VALVES 1 Scope This EDS specifies acceptable trim materials for use in carbon steel valves, the corresponding standards and the general requirements to trim material. Where a material data sheet (MDS) is referred to, the requirements on the MDS shall apply. 2 Acceptable trim material The table below lists the acceptable trim material for carbon steel valves. These are fully interchangeble. Material type Description MDS

ASTM A 182 Grade F6NM (Forged 13Cr/4Ni)

Heat treatment:

1. Austenitize at 1010 OC minimum and air cool or oil quench to ambient temperature. 2. Temper at 648 to 690 OC and air cool to ambient temperature. 3. Temper at 593 to 620 OC and air cool to ambient temperature.

Maximum hardness:

• Base material: 23HRC • Weldments: 255 HV10 (23HRC)

F02Type 13-4 SS

ASTM A 352 Grade CA6NM (Cast 13Cr/4Ni)

Heat treatment:

1. Austenitize at 1010 OC minimum and air cool or oil quench to ambient temperature. 2. Temper at 648 to 690 OC and air cool to ambient Temperature. 3. Temper at 593 to 620 OC and air cool to ambient temperature.

Maximum hardness:

• Base material: 23HRC • Weldments: 255 HV10 (23HRC)

Cont. next page. Material type Description MDS

ASTM A 564 , Type 630, condition H1150M; maximum hardness HRC 33 Precipitation Hardening SS Type 17-4 ph, UNS S17400 ASTM A705, Type 630, condition H1150M; maximum hardness HRC 33 F01

ASTM A 182 Grade F316(L) S01 Type 316 SS ASTM A 351 Grade CF8M or CF3M S02 ASTM A 182 Grade F51 D44 ASTM A 890 UNS J92205 D46

Type 22 Cr Duplex SS

ASTM A 276 UNS S31803 D47 ASTM A 182 Grade F53, F55 or UNS S32750, UNS S32760 D54 ASTM A 890 Grade 5A or 6A D56

Type 25 Cr Duplex SS

ASTM A 276 UNS S32550,S32750 or S32760 D57 ASTM B 446, UNS N06625 N01 ASTM B 564, UNS N06625 N04 ASTM A 494 Grade CW-6MC and CX2MW N02

Nickel Alloys

ASTM B 637 UNS N07718 and N077560; Maximum hardness HRC 35

3. Notes

1. Samples for mechanical testing shall realistically reflect the properties in the actual components 2. Material to this EDS shall satisfy all requirements in NACE Standard MR0175 for sour service. 3. Repair welding of forgings are prohbited. Repair welding of castings shall be carried out to qualified

welding procedures qualified on a cast plate of the same material grade which shall be welded. 4. Castings shall be liquid penetrant examined 100% according to ASMEVIII, Div.1, App. 7, after

machining 5. Certificates to EN 10 204 Type 3.1B is required.

Nickel Alloys ASTM B 446 , UNS N06625 N01

NTR2 - TRIM MATERIALS FOR TYPE 316 SS VALVES AND 3.5% NICKEL 1 Scope This EDS specifies acceptable trim materials for use in TYPE 316 SS and 3.5% NICKEL valves, the corresponding standards and the general requirements to trim material. Where a material data sheet (MDS) is referred to, the requirements on the MDS shall apply. 2 Acceptable trim material The table below lists the acceptable trim material for TYPE 316 SS and 3.5% NICKEL valves. These are fully interchangeble. Material type Description MDS

ASTM A 182 Grade F316(L) S01Type 316 SS ASTM A 351 Grade CF8M or CF3M S02

Type 13-4 SS ASTM A 182 Grade F6NM

Heat treatment:

4. Austenitize at 1010 OC minimum and air cool or oil quench to ambient temperature.

5. Temper at 648 to 690 OC and air cool to ambient temperature 6. Temper at 593 to 620 OC and air cool to ambient temperature

Maximum hardness:

• Base material: 23HRC • Weldments: 255 HV10 (23 HRC)

Impact tested at -101 OC to give energy values of 27/20 J in average and minimum single values respectively.

F02

ASTM A 564, Type 630, condition H1150M

• Maximum hardness HRC 33. • Impact tested at -101 OC to give energy values of 27/20 J in average

and minimum single values respectively.

Precipitation Hardening SS Type 17-4 ph, UNS S17400

ASTM A705, Type 630, condition H1150M

• Maximum hardness HRC 33. • Impact tested at -101 OC to give energy values of 27/20 J in average

and minimum single values respectively.

F01

Cont. on next page. Material type

Description MDS

ASTM B 564, UNS N06625 N04ASTM A 494 Grade CW-6MC and CX2MW N02

ASTM B 637 UNS N07718; Maximum hardness HRC 35 ASTM B 348 Grade 5 Titanium ASTM B 381 Grade F5

3. Notes

1. Samples for mechanical testing shall realistically reflect the properties in the actual components 2. Material to this EDS shall satisfy all requirements in NACE Standard MR0175 for sour service. 3. Repair welding of forgings are prohbited. Repair welding of castings shall be carried out to qualified

welding procedures qualified on a cast plate of the same material grade which shall be welded. 4. Castings shall be liquid penetrant examined 100% according to ASMEVIII, Div.1, App. 7, after

machining 5. Certificates to EN 10 204 Type 3.1B is required.

section 4 element data sheets eds - docstream data sheets 01 11.12.02 1 64 section 4 element data...

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