ep31492.pdf

DEP 31.38.01.15-Gen Class 31492, rev. D Page 1 of 11

Metric units

CLASS 31492

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This document has been supplied under license by Shell to: [email protected] 22/04/2014 01:38:32


Metric units

Design limits Temperature (C) -50 0 50 75 100 125 150 Pressure (Barg) DN 15- 600 51.1 51.1 50.1 48.3 46.6 45.8 45.1 Notes - Design limits acc. to ASME B16.5 flange rating mat. grp 1.1 - For bending of pipe see DEP 31.38.01.31-Gen. - For basis of design see DEP 31.38.01.10-Gen. - Use of coated bolt sets should be considered when exposed to marine environments. - Piping class design meets full vacuum at ambient temperature condition - Non-extended bonnet valves in this piping class are intended for short term low temperature excursion (e.g

non-operable during depressurization) (or) non-insulated piping only. - Monoflange slimline valves shall be selected for clean services only. - Monoflange valve assemblies are offered fitted with 1/2" BSP to either 1/2", 3/8" or 10mm. compression tube

fittings. In the assemblies as a default, the 1/2" compression tube fitting is listed. However, selection of relevant Monoflange valve assembly to be agreed with principal based on associated local instrument tube fit ing standard.

- The use of red. bore ball valves is considered most economical. Use full bore ball valves only when necessary for process/operating requirements

- Piston type check valves (DN 15-40) [NPS 1/2-1-1/2] for horizontal moun ing only - The use of triple eccentric butterfly valves and dual plate check valves is considered most economical. Use gate valves and swing check valves only where fouling and abrasion are negatively affecting their

functionality Table of schedules

DN Schedule 15 160 20 160 25 160 40 160 50 80 80 80

100 40 150 40 200 40 250 40 300 40 350 40 400 40 450 40 500 40 600 40

Branch connections 90 degrees Branch Size Run size

15 20 25 40 50 80 100 150 200 250 300 350 400 450 500 600

600 N N N N P E E E E E B B B B B A 500 N N N N P E E E E E B B B B A 450 N N N N P E E E E B B B B A 400 N N N N P E E E E B B B A 350 N N N N P E E E B B B A 300 N N N N P E E B B B A 250 N N N N P E B B B A 200 N N N N P E B B A 150 N N N N P B B A 100 N N N N U B A 80 N N N N U A 50 N N M M J 40 N M M J 25 M M J 20 M J 15 J

Code Explanation of characters A Equal tee B Reducing tee E Branch outlet J Equal tee BW (alternative SW) M Reducing tee BW (alternative SW) N Branch fitting (alternative Branch outlet SW) P Branch outlet BW (alternative Branch outlet SW) U Reducing tee BW (alternative Branch outlet SW)

Carbon steel LT F-Gr Plant Class no. 31492 Consignee ASME rating CLASS 300 Engineered by Corrosion allowance 3 mm Principal Revision letter D Contr. job no. Revision date 01/2014 Project no.



Metric units

COMPONENT MATERIAL DESCRIPTION (For full material description see relevant MESC buying description.) Pipe PIPE Pipe DN 15-600 ASTM A333-6 Flanges BLFL Blind flange DN 15-600 ASTM A350-LF2 cl 1 LJFL Lap joint flange --- ASTM A350-LF2 cl 1 SBNF Spectacle blind DN 15-350 ASTM A516-60/65/70 SPNF Spade DN 15-600 ASTM A516-60/65/70 SRNF Spacer ring DN 15-600 ASTM A516-60/65/70 WNFL Welding neck flange DN 15-600 ASTM A350-LF2 cl 1 Fittings CAPB Cap bw DN 15-600 ASTM A420-WPL6 E45B Elbow 45 deg LR bw DN 15-600 ASTM A420-WPL6 E90B Elbow 90 deg LR bw DN 15-600 ASTM A420-WPL6 TEEB Tee equal bw DN 15-600 ASTM A420-WPL6 Reducing fittings BN6F Branch fitting flgd DN 15-40 ASTM A350-LF2 cl 1 BN6P Branch fitting plain DN 15-40 ASTM A350-LF2 cl 1 BROB Branch ou let bw DN 150-600 ASTM A350-LF2 cl 1 RECB Reducer concentric bw DN 20-600 ASTM A420-WPL6 REEB Reducer eccentric bw DN 20-600 ASTM A420-WPL6 TERB Tee reducing bw DN 20-600 ASTM A420-WPL6

Valves BAFF Ball valve float FB flgd DN 15-40 Body: ASTM A350-LF2 cl 1/A352-LCC Trim: AISI 316, filled PTFE BARF Ball valve float RB flgd DN 15-50 Body: ASTM A350-LF2 cl 1/A352-LCC Trim: AISI 316, filled PTFE BNFF Ball valve trunn FB n-ext flgd DN 50-600 Body: ASTM A350-LF2 cl 1/A352-LCC Trim: AISI 316, filled PTFE BNRF Ball valve trunn RB n-ext flgd DN 80-600 Body: ASTM A350-LF2 cl 1/A352-LCC Trim: AISI 316, filled PTFE BTFF Ball valve trunn FB flgd DN 50-600 Body: ASTM A350-LF2 cl 1/A352-LCC Trim: AISI 316, filled PTFE BTRF Ball valve trunn RB flgd DN 80-600 Body: ASTM A350-LF2 cl 1/A352-LCC Trim: AISI 316, filled PTFE BUTF Butterfly valve triple of flgd DN 200-600 Body: ASTM A352-LCC Trim: LTCS, Duplex, Stellite BVFF Ball valve float FB n-ext flgd DN 15-40 Body: ASTM A350-LF2 cl 1/A352-LCC Trim: AISI 316, filled PTFE BVRF Ball valve float RB n-ext flgd DN 15-50 Body: ASTM A350-LF2 cl 1/A352-LCC Trim: AISI 316, filled PTFE CHDF Check valve dual plate flgd DN 300-600 Body: ASTM A352-LCC Trim: AISI 316, Stellite CHVF Check valve flgd DN 15-600 Body: ASTM A350-LF2 cl 1/A352-LCC Trim: AISI 316, Stellite GANF Gate valve n-ext flgd DN 15-40 Body: ASTM A350-LF2 cl 1/A352-LCC Trim: AISI 316, Stellite GAVF Gate valve flgd DN 15-600 Body: ASTM A350-LF2 cl 1/A352-LCC Trim: AISI 316, Stellite GLVF Globe valve flgd DN 15-200 Body: ASTM A350-LF2 cl 1/A352-LCC Trim: AISI 316, Stellite MSBG Monofl Slimline SBB G 1/2 TubF DN 15-15 Body: ASTM A182-F316 Trim: AISI 316, PTFE MSBH Monofl Slimline SBB G 3/8 TubF DN 15-15 Body: ASTM A182-F316 Trim: AISI 316, PTFE MSBJ Monofl Slimline SBB G10mm TubF DN 15-15 Body: ASTM A182-F316 Trim: AISI 316, PTFE VSBG Monofl ball SBB G 1/2 Tub F DN 15-15 Body: ASTM A182-F316 Trim: AISI 316, PTFE VSBH Monofl ball SBB G 3/8 Tub F DN 15-15 Body: ASTM A182-F316 Trim: AISI 316, PTFE VSBJ Monofl ball SBB G 10mm Tub F DN 15-15 Body: ASTM A182-F316 Trim: AISI 316, PTFE Instruments TWND Thermowell flgd DN 40 DN 40-40 ASTM B564 UNS N04400 TWNL Thermowell flgd DN 40 L=255 mm --- ASTM B564 UNS N04400 TWNS Thermowell flgd DN 40 L=230 mm --- ASTM B564 UNS N04400



Metric units

Miscellaneous GKSW Gasket spiral wound DN 15-600 AISI 316, Graphite CS centring-/SS inner ring MTRR Meterrun DN 15-40 Alloy 400/ASTM A350-LF2 cl 1 end flanges ORFS Orifice flange set DN 50-600 ASTM A350-LF2 cl 1 PLUG Plug NPT DN 15-50 ASTM A350-LF2 cl 1 ST3B Strainer Y-type (3 mm ca) DN 50-400 Sieve: AISI 316 STB1 Studbolt with nuts --- ASTM A320-L43/A194-4 Zn-Ni Electro pl + PTFE top coat STB1 Studbolt with nuts --- ASTM A320-L7/A194-7 Zn-Ni Electro pl + PTFE top coat STBT Studbolt with nuts --- ASTM A320-L43/A194-4 STBT Studbolt with nuts --- ASTM A320-L7/A194-4



Metric units

PIPING COMPONENTS Nominal pipe size 15 20 25 40 50 80 100 150 200 250 300 350 400 450 500 600 Item description MESC Pipe Pipe 743017 0 231 301 381 541 611 691 751 841 951 Pipe 743017 1 071 191 321 421 701 Pipe 743017 2 101 401 Flanges Blind flange 766212 5081 5121 5161 5181 5201 5221 5241 5261 5281 5301 5321 5341 5361 5381 5401 5421 Spacer ring 768904 1081 1121 1161 1181 1201 1221 1241 1261 1281 1301 1321 1341 1361 1381 1401 1441 Spade 768933 0201 0211 0221 0231 0241 0251 0261 0271 0281 0291 0301 0311 0321 0331 0341 0351 Spectacle blind 768964 2581 2621 2661 2681 2701 2721 2741 2761 2781 2801 2821 2841 Welding neck flange 766282 8521 8541 8561 8581 8121 8141 7641 7661 7681 7701 7721 7741 7761 7781 7801 7821 Fittings Cap bw 763118 1721 1781 1821 1921 2101 2301 2461 2661 2841 3061 3281 3481 3681 3861 3961 4061 Elbow 45 deg LR bw 763138 1721 1781 1821 1921 2101 2301 2461 2661 2841 3061 3281 3481 3681 3861 3961 4061 Elbow 90 deg LR bw 763139 1721 1781 1821 1921 2101 2301 2461 2661 2841 3061 3281 3481 3681 3861 3961 4061 Tee equal bw 763184 1721 1781 1821 1921 2101 2301 2461 2661 2841 3061 3281 3481 3681 3861 3961 4061



Metric units

PIPING COMPONENTS Nominal pipe size 15 20 25 40 50 80 100 150 200 250 300 350 400 450 500 600 Item description MESC Valves Ball valve float FB flgd 770031 8531 8541 8551 8571 Ball valve float FB n-ext flgd 770035 8531 8541 8551 8571 Ball valve float RB flgd 770031 3531 3541 3551 3571 3581 Ball valve float RB n-ext flgd 770035 3531 3541 3551 3571 3581 Ball valve trunn FB flgd 770077 5581 5601 5621 5641 5651 5661 5671 5681 5691 5701 5711 5731 Ball valve trunn FB n-ext flgd 770051 5581 5601 5621 5641 5651 5661 5671 5681 5691 5701 5711 5731 Ball valve trunn RB flgd 770077 0601 0621 0641 0651 0661 0671 0681 0691 0701 0711 0731 Ball valve trunn RB n-ext flgd 770051 0601 0621 0641 0651 0661 0671 0681 0691 0701 0711 0731 Butterfly valve triple of flgd 774133 0651 0661 0671 0681 0691 0701 0711 0731 Check valve dual plate flgd 776720 0671 0681 0691 0701 0711 0731 Check valve flgd 771033 0531 0541 0551 0571 0581 0601 0621 0641 0651 0661 0671 0681 0691 0701 0711 0731 Gate valve flgd 772033 0531 0541 0551 0571 Gate valve flgd 772041 3581 3601 3621 3641 3651 3661 3671 3681 3691 3701 3711 3731 Gate valve n-ext flgd 772041 3531 3541 3551 3571 Globe valve flgd 773033 0531 0541 0551 0571 6581 6601 6621 6641 6651 Monofl ball SBB G 1/2 Tub F 778558 8701 Monofl ball SBB G 10mm Tub F 778558 8721 Monofl ball SBB G 3/8 Tub F 778558 8711 Monofl Slimline SBB G 1/2 TubF 778559 8701 Monofl Slimline SBB G 3/8 TubF 778559 8711 Monofl Slimline SBB G10mm TubF 778559 8721 Miscellaneous Gasket spiral wound 854136 4041 4061 4081 4121 4141 4181 3701 3741 3761 3781 3801 3821 3841 3861 3881 3921 Meterrun 766496 0621 0641 0661 0681 Orifice flange set 766297 1121 1131 0241 0261 0271 0281 0291 0301 0321 0331 0341 0351 Plug NPT 760563 0081 0121 0161 0181 0201 Strainer Y-type (3 mm ca) 768319 5931 5791 5561 5581 5871 5881 5551 5571 5591



Metric units

REDUCING/PIPING COMPONENTS

Run x Br BROB RECB REEB TERB 20 x 15 7631701411 7631711411 7631850391 25 x 15 7631701511 7631711511 7631850491 25 x 20 7631701611 7631711611 7631850591 40 x 15 7631701711 7631711711 40 x 20 7631701811 7631711811 7631850791 40 x 25 7631701911 7631711911 7631850891 50 x 20 7629441931 7629591931 50 x 25 7631701991 7631711991 7631851111 50 x 40 7631702081 7631712081 7631851201 80 x 40 7631702291 7631712291 80 x 50 7631702371 7631712371 7631851331

100 x 40 7631702521 7631712521 100 x 50 7631702661 7631712661 7631851571 100 x 80 7631702761 7631712761 7631851691 150 x 50 7679050641 150 x 80 7629442801 7629592881 7631851811 150 x 100 7631703051 7631713051 7631851891 200 x 50 7679050661 200 x 80 7679050901 200 x 100 7631703251 7631713251 7631852051 200 x 150 7631703351 7631713351 7631852251 250 x 50 7679050681 250 x 80 7679050921 250 x 100 7631703431 7631713431 7631852531 250 x 150 7631703551 7631713551 7631852711 250 x 200 7631703651 7631713651 7631852911 300 x 50 7679050701 300 x 80 7679050941 300 x 100 7679048661 300 x 150 7631703831 7631713831 7631853101 300 x 200 7631703961 7631713961 7631853281 300 x 250 7631704041 7631714041 7631853501 350 x 50 7679050721 350 x 80 7679050961 350 x 100 7679048681 350 x 150 7679048881 7631704131 7631714131 350 x 200 7631704221 7631714221 7631853901 350 x 250 7631704381 7631714381 7631854151 350 x 300 7631704471 7631714471 7631854411

Comp.name Description BN6F Branch fit ing flgd BN6P Branch fit ing plain BROB Branch outlet bw RECB Reducer concentric bw REEB Reducer eccentric bw TERB Tee reducing bw

Run x Br BROB RECB REEB TERB 400 x 50 7679050741 400 x 80 7679050981 400 x 100 7679048701 400 x 150 7679048901 400 x 200 7679049081 7631704531 7631714531 400 x 250 7631704621 7631714621 7631855051 400 x 300 7631704741 7631714741 7631855311 400 x 350 7631704871 7631714871 7631855561 450 x 50 7679050761 450 x 80 7679051001 450 x 100 7679048721 450 x 150 7679048921 450 x 200 7679049101 450 x 250 7631705231 7631715231 7631856041 450 x 300 7631705531 7631715531 7631856281 450 x 350 7631705841 7631715841 7631856521 450 x 400 7631706141 7631716141 7631856761 500 x 50 7679050781 500 x 80 7679051021 500 x 100 7679048741 500 x 150 7679048961 500 x 200 7679049121 500 x 250 7679049281 500 x 300 7631706431 7631716431 7631857481 500 x 350 7631706741 7631716741 7631857721 500 x 400 7631707041 7631717041 7631857961 500 x 450 7631707341 7631717341 7631858201 600 x 50 7679050821 600 x 80 7679051061 600 x 100 7679048781 600 x 150 7679048981 600 x 200 7679049161 600 x 250 7679049321 600 x 300 7631858681 600 x 350 7631858921 600 x 400 7631708841 7631718841 7631859161 600 x 450 7631709141 7631719141 7631859401 600 x 500 7631709441 7631719441 7631859641

Thermowell flgd DN 40 Length (mm) MESC number 230 7683375111 255 7683375121 305 7683375131 355 7683375141 405 7683375151 455 7683375161

Branch Run pipe BN6F BN6P 15 40 - 600 7680376211 7680311161 20 50 - 50 7680376221 7680311121 20 80 - 150 7680376241 7680311001 20 200 - 600 7680376271 7680310991 25 80 - 250 7680376281 7680310971 25 300 - 600 7680376291 7680310951 40 80 - 80 7680376321 7680310931 40 100 - 200 7680376331 7680310911 40 250 - 500 7680376341 7680310891 40 600 - 600 7680376351 7680310871



Metric units

BOLTING Coated boltset std flange DN nr inch x mm MESC number 15 4 1/2 x 70 8138250251 20 4 5/8 x 80 8138250731 25 4 5/8 x 80 8138250731 40 4 3/4 x 100 8138251411 50 8 5/8 x 90 8138250751 80 8 3/4 x 110 8138251431 100 8 3/4 x 120 8138251451 150 12 3/4 x 130 8138251471 200 12 7/8 x 140 8138252201 250 16 1 x 160 8138253031 300 16 1 1/8 x 180 8138253901 350 20 1 1/8 x 180 8138253901 400 20 1 1/4 x 190 8138254721 450 24 1 1/4 x 200 8138254741 500 24 1 1/4 x 210 8138254761 600 24 1 1/2 x 240 8138256311 Std boltset standard flg DN nr inch x mm MESC number 15 4 1/2 x 70 8138631551 20 4 5/8 x 80 8138632691 25 4 5/8 x 80 8138632691 40 4 3/4 x 100 8138633291 50 8 5/8 x 90 8138632711 80 8 3/4 x 110 8138633301 100 8 3/4 x 120 8138633321 150 12 3/4 x 130 8138633341 200 12 7/8 x 140 8138634041 250 16 1 x 160 8138634721 300 16 1 1/8 x 180 8138635331 350 20 1 1/8 x 180 8138635331 400 20 1 1/4 x 190 8138635921 450 24 1 1/4 x 200 8138635881 500 24 1 1/4 x 210 8138635951 600 24 1 1/2 x 240 8138636871 Coated boltset mrun flg DN nr inch x mm MESC number 15 4 5/8 x 130 8138250831 20 4 5/8 x 130 8138250831 25 4 5/8 x 130 8138250831 40 4 3/4 x 140 8138251491 Std boltset mrun flg DN nr inch x mm MESC number 15 4 5/8 x 130 8138632781 20 4 5/8 x 130 8138632781 25 4 5/8 x 130 8138632781 40 4 3/4 x 140 8138633351

Coated boltset orificeflg DN nr inch x mm MESC number 50 8 5/8 x 130 8138250831 80 8 3/4 x 140 8138251491 100 8 3/4 x 150 8138251511 150 12 3/4 x 150 8138251511 200 12 7/8 x 170 8138252261 250 16 1 x 190 8138253091 300 16 1 1/8 x 210 8138253961 350 20 1 1/8 x 220 8138253981 400 20 1 1/4 x 230 8138254801 450 24 1 1/4 x 250 8138254841 500 24 1 1/4 x 260 8138254861 600 24 1 1/2 x 290 8138256411 Std boltset orifice flg DN nr inch x mm MESC number 50 8 5/8 x 130 8138632781 80 8 3/4 x 140 8138633351 100 8 3/4 x 150 8138633371 150 12 3/4 x 150 8138633371 200 12 7/8 x 170 8138634091 250 16 1 x 190 8138634771 300 16 1 1/8 x 210 8138635381 350 20 1 1/8 x 220 8138635401 400 20 1 1/4 x 230 8138635981 450 24 1 1/4 x 250 8138636131 500 24 1 1/4 x 260 8138636031 600 24 1 1/2 x 290 8138637171 Std boltset monoflg. ball DN nr inch x mm MESC number 15 4 1/2 x 80 8138631571 Std boltset monoflg.sliml DN nr inch x mm MESC number 15 4 1/2 x 110 8138631631 Coated boltset blind/spc DN nr inch x mm MESC number 15 4 1/2 x 80 8138250271 20 4 5/8 x 90 8138250751 25 4 5/8 x 90 8138250751 40 4 3/4 x 110 8138251431 50 8 5/8 x 100 8138250771 80 8 3/4 x 130 8138251471 100 8 3/4 x 130 8138251471 150 12 3/4 x 150 8138251511 200 12 7/8 x 170 8138252261 250 16 1 x 190 8138253091 300 16 1 1/8 x 210 8138253961 350 20 1 1/8 x 220 8138253981 400 20 1 1/4 x 240 8138254821 450 24 1 1/4 x 250 8138254841 500 24 1 1/4 x 260 8138254861 600 24 1 1/2 x 300 8138256431

Std boltset blind/spacer DN nr inch x mm MESC number 15 4 1/2 x 80 8138631571 20 4 5/8 x 90 8138632711 25 4 5/8 x 90 8138632711 40 4 3/4 x 110 8138633301 50 8 5/8 x 100 8138632731 80 8 3/4 x 130 8138633341 100 8 3/4 x 130 8138633341 150 12 3/4 x 150 8138633371 200 12 7/8 x 170 8138634091 250 16 1 x 190 8138634771 300 16 1 1/8 x 210 8138635381 350 20 1 1/8 x 220 8138635401 400 20 1 1/4 x 240 8138636001 450 24 1 1/4 x 250 8138636131 500 24 1 1/4 x 260 8138636031 600 24 1 1/2 x 300 8138636961



Metric units

ASSEMBLIES Drain or vent point DN 15 Fig.I DN15 - 15 Branch: according to branch table Blind flange 1 7662125081 Gasket spiral wound 1 8541364041 Welding neck flange 1 7662828521 Studbolt with nuts 4 8138631551 Drain or vent point DN 20 Fig.H DN50 - 50 Branch: branch nipple flanged Blind flange 1 7662125121 Gasket spiral wound 1 8541364061 Studbolt with nuts 4 8138632691 Drain or vent point DN 20 Fig.I DN20 - 40 Branch: according to branch table Blind flange 1 7662125121 Gasket spiral wound 1 8541364061 Welding neck flange 1 7662828541 Studbolt with nuts 4 8138632691 Drain or vent point DN 25 Fig.H DN80 - 300 Branch: branch nipple flanged Blind flange 1 7662125161 Gasket spiral wound 1 8541364081 Studbolt with nuts 4 8138632691 Drain or vent point DN 40 Fig.H DN350 - 600 Branch: branch nipple flanged Blind flange 1 7662125181 Gasket spiral wound 1 8541364121 Studbolt with nuts 4 8138633291 Mrun conn.monof.ball DN 15 Fig.AA DN15 - 40 Branch: not applicable Gasket spiral wound 2 8541364041 Monofl ball SBB G 1/2 Tub F 2 7785588701 Studbolt with nuts 8 8138631551 Mrun conn.monof.slim DN 15 Fig.AA DN15 - 40 Branch: not applicable Gasket spiral wound 2 8541364041 Monofl Slimline SBB G 1/2 TubF 2 7785598701 Studbolt with nuts 8 8138631551

Orif conn.monof.ball DN 15 Fig.AB DN50 - 600 Branch: not applicable Gasket spiral wound 2 8541364041 Welding neck flange 2 7662828521 Monofl ball SBB G 1/2 Tub F 2 7785588701 Studbolt with nuts 8 8138631551 Orif conn.monof.slim DN 15 Fig.AB DN50 - 600 Branch: not applicable Gasket spiral wound 2 8541364041 Welding neck flange 2 7662828521 Monofl Slimline SBB G 1/2 TubF 2 7785598701 Studbolt with nuts 8 8138631551 PI.conn.monofl.ball. DN 15 Fig.AA DN50 - 600 Branch: branch nipple flanged Gasket spiral wound 1 8541364041 Monofl ball SBB G 1/2 Tub F 1 7785588701 Studbolt with nuts 8 8138631551 PI.conn.monofl.ball. DN 15 Fig.AB DN15 - 40 Branch: according to branch table Gasket spiral wound 1 8541364041 Welding neck flange 1 7662828521 Monofl ball SBB G 1/2 Tub F 1 7785588701 Studbolt with nuts 8 8138631551 PI.conn.monofl.sliml DN 15 Fig.AA DN50 - 600 Branch: branch nipple flanged Gasket spiral wound 1 8541364041 Monofl Slimline SBB G 1/2 TubF 1 7785598701 Studbolt with nuts 8 8138631551 PI.conn.monofl.sliml DN 15 Fig.AB DN15 - 40 Branch: according to branch table Gasket spiral wound 1 8541364041 Welding neck flange 1 7662828521 Studbolt with nuts 8 8138631551 Temp instr conn DN 40 Fig.NS DN80 - 100 Branch: branch nipple flanged Gasket spiral wound 1 8541364121 Lap joint flange 1 7662208721 Thermowell flgd DN 40 L=230 mm 1 7683375111 Studbolt with nuts 4 8138633301 Temp instr conn DN 40 Fig.NL DN150 - 600 Branch: branch nipple flanged Gasket spiral wound 1 8541364121 Lap joint flange 1 7662208721 Thermowell flgd DN 40 L=255 mm 1 7683375121 Studbolt with nuts 4 8138633301



Metric units

ALTERNATIVE COMPONENT MATERIAL DESCRIPTION (SOCKET WELDED) (For full material description see relevant MESC buying description.) Flanges FLWS Flange sw DN 15-50 ASTM A350-LF2 cl 1 Fittings BIST Bosset sw x thrd DN 40-600 ASTM A350-LF2 cl 1 BROS Branch ou let sw DN 40-600 ASTM A350-LF2 cl 1 CAS3 Cap sw cl 3000 DN 50-50 ASTM A350-LF2 cl 1 CAS6 Cap sw cl 6000 DN 15-40 ASTM A350-LF2 cl 1 COS3 Coupling sw cl 3000 DN 50-50 ASTM A350-LF2 cl 1 COS6 Coupling sw cl 6000 DN 15-40 ASTM A350-LF2 cl 1 E4S3 Elbow 45 deg sw cl 3000 DN 50-50 ASTM A350-LF2 cl 1 E4S6 Elbow 45 deg sw cl 6000 DN 15-40 ASTM A350-LF2 cl 1 E9S3 Elbow 90 deg sw cl 3000 DN 50-50 ASTM A350-LF2 cl 1 E9S6 Elbow 90 deg sw cl 6000 DN 15-40 ASTM A350-LF2 cl 1 TES3 Tee equal sw cl 3000 DN 50-50 ASTM A350-LF2 cl 1 TES6 Tee equal sw cl 6000 DN 15-40 ASTM A350-LF2 cl 1 UNS3 Union sw cl 3000 DN 50-50 ASTM A350-LF2 cl 1 UNS6 Union sw cl 6000 DN 15-40 ASTM A350-LF2 cl 1 Reducing fittings CRS6 Coupling reducing sw cl 6000 DN 20-50 ASTM A350-LF2 cl 1 IRS6 Insert reducing sw cl 6000 DN 20-50 ASTM A350-LF2 cl 1 SCBP Swage concentric bw x plain DN 80-100 ASTM A420-WPL6 SEBP Swage eccentric bw x plain DN 80-100 ASTM A420-WPL6 TRS6 Tee reducing sw cl 6000 DN 20-50 ASTM A350-LF2 cl 1 Valves CHVS Check valve sw DN 15-50 Body: ASTM A350-LF2 cl 1 Trim: AISI 316, Stellite GANS Gate valve n-ext sw DN 15-40 Body: ASTM A350-LF2 cl 1 Trim: AISI 316, Stellite GANT Gate valve n-ext sw x thrd DN 15-50 Body: ASTM A350-LF2 cl 1 Trim: AISI 316, Stellite GAST Gate valve sw x thrd DN 15-50 Body: ASTM A350-LF2 cl 1 Trim: AISI 316, Stellite GAVS Gate valve sw DN 15-50 Body: ASTM A350-LF2 cl 1 Trim: AISI 316, Stellite GLST Globe valve sw x thrd DN 15-50 Body: ASTM A350-LF2 cl 1 Trim: AISI 316, Stellite GLVS Globe valve sw DN 15-50 Body: ASTM A350-LF2 cl 1 Trim: AISI 316, Stellite Miscellaneous BPST Plug Bosset sw x thrd DN 15-50 ASTM A350-LF2 cl 1

ALTERNATIVE PIPING COMPONENTS (SOCKET WELDED) Nominal pipe size 15 20 25 40 50 80 100 150 Item description MESC Flanges Flange sw 766272 2191 2201 2211 2221 1231 Fittings Cap sw cl 3000 763423 0201 Cap sw cl 6000 763423 1081 1121 1161 1181 Coupling sw cl 3000 763425 0201 Coupling sw cl 6000 763425 1081 1121 1161 1181 Elbow 45 deg sw cl 3000 763436 0201 Elbow 45 deg sw cl 6000 763436 1081 1121 1161 1181 Elbow 90 deg sw cl 3000 763436 5201 Elbow 90 deg sw cl 6000 763436 6081 6121 6161 6181 Tee equal sw cl 3000 763479 0201 Tee equal sw cl 6000 763479 1081 1121 1161 1181 Union sw cl 3000 763486 0201 Union sw cl 6000 763486 1081 1121 1161 1181 Valves Check valve sw 771102 1531 1541 1551 1571 1581 Gate valve n-ext sw 772191 1531 1541 1551 1571 Gate valve n-ext sw x thrd 772198 1531 1541 1551 1571 1581 Gate valve sw 772190 4531 4541 4551 4571 4581 Gate valve sw x thrd 772197 4531 4541 4551 4571 4581 Globe valve sw 773190 4531 4541 4551 4571 4581 Globe valve sw x thrd 773197 4531 4541 4551 4571 4581 Miscellaneous Plug Bosset sw x thrd 768065 8081 8121 8161 8181 8201



Metric units

ALTERNATIVE REDUCING/PIPING COMPONENTS (SOCKET WELDED)

Run x Br CRS6 IRS6 SCBP SEBP TRS6 20 x 15 7634285061 7634415061 7634825061 25 x 15 7634285231 7634415231 7634825231 25 x 20 7634285251 7634415251 7634825251 40 x 15 7634285331 7634415331 40 x 20 7634285351 7634415351 7634825351 40 x 25 7634285371 7634415371 7634825371 50 x 15 7634285431 7634415431 50 x 20 7634285451 7634415451 50 x 25 7634285471 7634415471 7634825471 50 x 40 7634285491 7634415491 7634825491 80 x 40 7625641831 7625841831 80 x 50 7625641941 7625841941

100 x 40 7625642291 7625842291 100 x 50 7625642491 7625842491

Branch Run pipe BIST BROS 15 40 - 40 7680651021 7673120601 15 50 - 50 7680650041 7673120041 15 80 - 200 7680650061 7673120061 15 250 - 400 7680650081 7673120081 15 450 - 600 7680651061 7673120641 20 50 - 50 7680650121 7673120121 20 80 - 100 7680650141 7673120141 20 150 - 300 7680650161 7673120161 20 350 - 400 7680650181 7673120181 20 450 - 600 7680651141 7673120721 25 80 - 80 7680650221 7673120221 25 100 - 100 7680650241 7673120241 25 150 - 250 7680650261 7673120261 25 300 - 400 7680650281 7673120281 25 450 - 600 7680651201 7673120781 40 80 - 80 7680650321 7673120321 40 100 - 100 7680650341 7673120341 40 150 - 150 7680650361 7673120361 40 200 - 300 7680650381 7673120381 40 350 - 400 7680650401 7673120401 40 450 - 450 7680651301 7673120881 40 500 - 600 7680651321 7673120901 50 80 - 80 7680650461 7673120461 50 100 - 100 7680650481 7673120481 50 150 - 150 7680650501 7673120501 50 200 - 250 7680650521 7673120521 50 300 - 400 7680650541 7673120541 50 450 - 500 7680651441 7673121021 50 600 - 600 7680651461 7673121041


DESIGN AND ENGINEERING PRACTICE

Documents

ep31492.pdf