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CLASS 31422

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Design limits

Temperature (F)

32 100 150 200 250 300

Pressure (psig)

NPS - 24 732 740 710 680 667 655

NPS 30 - 48 675 675 675 675 667 655

Notes

- Design limits acc. to ASME B16.5 flange rating mat. grp 1.1 and ASME B31.3 allowable internal pressure- Design limits DN750 [NPS 30]and larger limited by allowable stress of bolting- 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- Min./Max. temperature of piping class and min./max. specified application temperature of plug valve lubricant

have been aligned.- 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 mounting 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 theirfunctionality

- Select plug valves where service is loaded with mildly abrasive particles.

Table of schedules

NPS Schedule

1/2 803/4 80

1 801 80

2 403 404 406 408 30

10 3012 3014 3016 3018 30

20 3024 3030 3036 4042 0.81248 0.938

Branch connections 90 degrees

Branch SizeRun

size1/2 3/4 1 1 2 3 4 6 8 10 12 14 16 18 20 24 30 36 42 48

48 C C C C E E E E E E E E E E E B B B B A42 C C C C E E E E E E E E E E E B B B A36 C C C C E E E E E E E E E B B B B A30 C C C C E E E E E E E E B B B B A

24 C C C C E E E E E E B B B B B A20 C C C C E E E E E E B B B B A18 C C C C E E E E E B B B B A16 C C C C E E E E E B B B A14 C C C C E E E E B B B A12 C C C C E E E B B B A10 C C C C E E B B B A8 C C C C E E B B A6 C C C C E B B A4 C C C C B B A3 C C C C B A2 C C B B A1 C B B A1 B B A3/4 B A1/2 A

Code Explanation of characters

A Equal teeB Reducing teeC Branch f it tingE Branch outlet

Carbon steel Sour PlantClass no. 31422 ConsigneeASME rating CLASS 300 Engineered byC or ro si on a ll owa nc e 1 m m, 0 .0 4 i n P ri nc ip alRevision letter B Contr. job no.Revision date 01/2011 Project no.

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COMPONENT MATERIAL DESCRIPTION

(For full material description see relevant MESC buying description.)

Pipe

PIPE Pipe NPS 1/2-24 ASTM A106-BPIPE Pipe NPS 30-48 ASTM A672-C65 cl22

Flanges

BLFL Blind flange NPS 1/2-48 ASTM A105LJFL Lap joint flange --- ASTM A105SBFL Spectacle blind NPS 1/2-14 ASTM A516-60/65/70SPFL Spade NPS 1/2-24 ASTM A516-60/65/70SPFL Spade NPS 30-48 ASTM A516-70SPRT Spacer ring NPS 1/2-48 ASTM A516-60/65/70WNFL Welding neck flange NPS 1/2-48 ASTM A105

Fittings

CAPB Cap bw NPS 1/2-48 ASTM A234-WPBE45B Elbow 45 deg LR bw NPS 1/2-24 ASTM A234-WPBE45B Elbow 45 deg LR bw NPS 30-48 ASTM A234-WPBWE90B Elbow 90 deg LR bw NPS 1/2-24 ASTM A234-WPBE90B Elbow 90 deg LR bw NPS 30-48 ASTM A234-WPBWTEEB Tee equal bw NPS 1/2-24 ASTM A234-WPBTEEB Tee equal bw NPS 30-48 ASTM A234-WPBW

Reducing fittings

BNIF Branch fitting flgd NPS 1-48 ASTM A105BNIP Branch fitting plain NPS 1-48 ASTM A105BROB Branch outlet bw NPS 6-48 ASTM A105RECB Reducer conce ntric bw NPS 3/4-24 AST M A23 4-W PBRECB Reducer concentric bw NPS 30-48 ASTM A234-WPBWREEB Reducer eccentric bw NPS 3/4-24 ASTM A234-WPBREEB Reducer eccentric bw NPS 30-48 ASTM A234-WPBWTERB Tee reducing bw NPS 3/4-24 ASTM A234-WPBTERB Tee reducing bw NPS 30-48 ASTM A234-WPBW

Valves

BAF F Bal l v al ve fl oat F B f lgd NPS 1 /2 -1 Bo dy: AST M A10 5/A2 16 -W CB/W CCTrim: AISI 316, filled PTFE

BARF Bal l v al ve fl oat RB flg d NPS 1 /2 -2 Bo dy: AST M A10 5/A2 16 -W CB/W CCTrim: AISI 316, filled PTFE

BT FF Bal l v al ve t ru nn F B fl gd NPS 2 -2 4 Bo dy: AST M A10 5/A2 16 -W CB/W CCTrim: AISI 316, filled PTFE

BT RF Bal l v al ve t ru nn RB flg d NPS 3 -2 4 Bo dy: AST M A10 5/A2 16 -W CB/W CCTrim: AISI 316, filled PTFE

B UD F B ut te rf ly v al ve d ou bl e o f f lg d N PS 8 -4 8 B od y: A STM A 21 6- WC B/ WC CTrim: CS, PTFE, Alloy 625

C HD F C he ck v al ve d ua l p la te f lg d N PS 1 2- 48 B od y: A STM A 21 6- WC B/ WC CTrim: AISI 316, Stellite

CHVF Check valv e flgd NPS 1/2-2 4 Body: ASTM A105/A2 16-W CB/W CCTrim: AISI 316, Stellite

GAVF Gate valve flgd NPS 1/2-24 Body: ASTM A105/A216-WCB/WCCTrim: AISI 316, Stellite

GLVF G lobe valve flgd NPS 1/2-8 Body: ASTM A105/A216-WCB/WCCTrim: AISI 316, Stellite

P LL R P lu g v al ve f lg d l ub .i nv .r eg ul N PS 6 -1 0 B od y: A STM A 10 5/ A 21 6 W CB / W CC t ri m:Carbon steel/ENP

P LL S P lu g v al ve f lg d l ub .i nv .s ho rt N PS 1 /2 -4 B od y: A STM A 10 5/ A 21 6 W CB / W CC t ri m:Carbon steel/ENP

PLLV Plug valve f lgd lub.inv.ventur NPS 12-24 Body: ASTM A105/ A216 WCB/ WCC trim:Carbon steel/ENPV SB A Mo no fl b al l s in gl e b l & b l a dp N PS 1 /2 -1 /2 B od y: A STM A 18 2- F3 16

Trim: AISI 316, PTFEV SB F Mo no fl b al l s in gl e b l & b l f lg N PS 1 /2 -1 /2 B od y: A STM A 18 2- F3 16

Trim: AISI 316, PTFEV SB N Mo no fl b al l s in gl e b l & b l N PT N PS 1 /2 -1 /2 B od y: A STM A 18 2- F3 16

Trim: AISI 316, PTFEV SB T Mo no fl b al l s in gl e b l & b l B SP N PS 1 /2 -1 /2 B od y: A STM A 18 2- F3 16

Trim: AISI 316, PTFEV SN A Mo no fl b al l s in gl e b lo ck a dp N PS 1 /2 -1 /2 B od y: A STM A 18 2- F3 16

Trim: AISI 316, PTFEV SN F Mo no fl b al l s in gl e b lo ck f lg N PS 1 /2 -1 /2 B od y: A STM A 18 2- F3 16

Trim: AISI 316, PTFEV SN N Mo no fl b al l s in gl e b lo ck N PT N PS 1 /2 -1 /2 B od y: A STM A 18 2- F3 16

Trim: AISI 316, PTFEV SN T Mo no fl b al l s in gl e b lo ck B SP N PS 1 /2 -1 /2 B od y: A STM A 18 2- F3 16

Trim: AISI 316, PTFE

Instruments

T WND T he rm owel l f lg d NPS 1 NPS 1 -1 AST M B 56 4 UNS N0 44 00TWNL Thermowell flgd NPS 1 L=10 --- ASTM B564 UNS N04400TWNS T hermowell flgd NPS 1 L=9 --- ASTM B564 UNS N04400

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Miscellaneous

GKMG Gasket camprofile NPS 30-48 AISI 316, GraphiteSS centring ring

GKSW Gasket s piral woun d NPS 1/2-24 AISI 316, GraphiteCS centring-/SS inner ring

MTRR Meterrun NPS 1/2-1 Alloy 400/ASTM A350-LF2 cl 1 end flangesORFS Orifice flange set NPS 2-24 ASTM A105S T1 B S tr ai ne r Y -t yp e ( 1 m m, 0 .0 4 i nc h c a) N PS 2 -1 6 S ie ve : A IS I 3 16

STB1 Studbolt with nuts --- ASTM A193-B7M/A194-2HMZn-Ni Electro pl + PTFE top coat

STBT Studbolt with nuts --- ASTM A193-B7M/A194-2HM

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PIPING COMPONENTS

Nominal pipe size1/2 3/4 1 1 2 3 4 6 8 10 12 14 16 18 20 24 30 36 42 48

Item description MESC

Pipe

Pipe 743003 0 181 281 381 581 691

Pipe 743003 1 031 491Pipe 743003 2 111 411 831Pipe 743003 3 251 771Pipe 743003 4 251 771Pipe 743003 5 291 791Pipe 743023 3 451Pipe 743023 4 101 671Pipe 743023 5 231

Flanges

Blind flange 766 211 1081 1121 1161 1181 1201 1221 1241 1261 128 1 1301 1321 134 1 1361 138 1 1401 1421Blind flange 767012 1561 1621 1681 1741Spacer ring 768 846 0421 0441 0461 0481 0501 0521 0541 0561 058 1 0601 0621 064 1 0661 068 1 0701 0721Spacer ring 768875 1531 1561 1591 4021Spade 768842 0 421 0441 0461 0481 0501 0521 0541 0561 0581 0601 0621 0641 0661 0681 0701 0721Spade 768895 1531 1561 1591 4021Spectacle blin d 768 837 0421 0441 0461 0481 0501 0521 0541 0561 058 1 0601 0621 064 1W eld in g n ec k fla ng e 7 66 27 8 6 02 1 60 41 6 06 1 608 1 56 01 5 62 1 56 41 5 66 1 508 1 51 01 5 12 1 514 1 51 61 5 18 1 52 01 5 24 1

Welding neck flange 767082 1191 1441 1631 1801

Fittings

Cap bw 763017 5681 5741 5801 5881 6051 6251 6451 6651 6831 7031 7231 7451 7651 7861 8071 8281 0451 1101 1671 2231El bo w 45 de g LR b w 7 63 03 4 5 68 1 5 74 1 5 80 1 5 88 1 6 05 1 6 25 1 6 45 1 6 65 1 6 83 1 7 03 1 7 23 1 7 45 1 7 65 1 7 86 1 8 07 1 8 28 1 1 25 1 2 77 1 3 48 1 4 10 1Elbow 90 deg LR bw 763039 5251 6771 7481 8161El bo w 90 de g LR b w 7 63 04 2 5 68 1 57 41 5 80 1 5 88 1 60 51 6 25 1 64 51 6 65 1 683 1 7 03 1 72 31 7 45 1 76 51 7 86 1 8 07 1 82 81T ee equal bw 763 081 5681 5 741 5801 5 881 6 051 6 251 6 451 6651 6 83 1 7031 7231 7 45 1 7651 7 86 1 8071 8281 1 24 1 2761 3 48 1 4111

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PIPING COMPONENTS

Nominal pipe size1/2 3/4 1 1 2 3 4 6 8 10 12 14 16 18 20 24 30 36 42 48

Item description MESC

Valves

Ball valve flo at FB flgd 770 025 8531 8541 8551 8571Ball valve flo at RB flgd 770 025 3531 3 541 3551 3 571 3 581Ball valve trunn FB flgd 770067 5581 5601 5621 5641 5651 5661 5671 5681 5691 5701 5711 5731

Ball valve trunn RB flgd 770067 0601 0621 0641 0651 0661 0671 0681 0691 0701 0711 0731Butterfly valve double of flgd 774118 0651 0661 0671 0681 0691 0701 0711 0731 0761 0791 0821 0841Check valve dual plate flgd 776716 0671 0681 0691 0701 0711 0731 0761 0791 0821 0841Check valv e flgd 771 005 0531 0 541 0 551 0 571 0 581 0 601 0 621 0 641 0 65 1 0661 0 671 0 68 1 0691 0 70 1 0711 0 731Gate valve flgd 772 004 0531 0541 0551 0 571 0581 0601 0621 0641 065 1 0661 0671 068 1 0691 070 1 0711 0731Globe valve flgd 773005 0531 0541 0551 0571 0581 0601 0621 0641 0651M on of l b al l s in gl e b l & b l a dp 7 78 55 8 5 63 1M on of l b al l s in gl e b l & b l B SP 7 78 55 8 5 13 1Mo no fl b al l s ing le bl & b l fl g 7 78 55 8 4 13 1M on of l b al l s in gl e b l & b l N PT 7 78 55 8 4 63 1Mo no fl b al l s ing le bl oc k a dp 7 78 55 8 1 63 1M on of l b al l s in gl e b lo ck B SP 7 78 55 8 1 13 1Mo no fl b al l s ing le bl oc k fl g 7 78 55 8 0 13 1M on of l b al l s in gl e b lo ck N PT 7 78 55 8 0 63 1Plug valve flgd lub.inv.regul 777102 0641 0651 0661P lu g v al ve f lg d l ub .i nv .s ho rt 7 77 10 2 0 53 1 0 54 1 0 55 1 0 57 1 0 58 1 0 60 1 0 62 1Plug valve flgd lub.inv.ventur 777102 0671 0681 0691 0701 0711 0731

MiscellaneousGasket camprofile 854172 5181 5241 5301 5361Ga sk et s pira l wo un d 8 54 13 6 4 04 1 40 61 4 08 1 412 1 41 41 4 18 1 37 01 3 74 1 376 1 37 81 3 80 1 382 1 38 41 3 86 1 38 81 3 92 1Meterrun 766496 0621 0641 0661 0681Orifice flange set 766295 0811 0821 0231 0241 0131 0141 0151 0161 0181 0191 0201 0221Strainer Y-type (1 mm, 0.04 in ch ca) 768 322 1511 1521 0561 0581 060 1 0621 0641 066 1 0681

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REDUCING/PIPING COMPONENTS

Run x Br BROB RECB REEB TERB

3/4 x 1/2 7630661371 76306 71371 76308803511 x 1/2 7630661471 7630671471 76308804511 x 3/4 7630661571 7630671571 7630880551

1 x 1/2 7630661671 76306716711 x 3/4 7630661771 7630671771 76308807511 x 1 7630661871 7630671871 7630880851

2 x 3/4 7630661931 76296219312 x 1 7630661961 7630671961 76308810912 x 1 7630662061 7630672061 76308811813 x 1 7630662261 76306722613 x 2 7630662351 7630672351 76308813214 x 1 7630662501 76306725014 x 2 7630662651 7630672651 76308815314 x 3 7630662751 7630672751 76308816516 x 2 7679008 1416 x 3 7630662951 7630672951 76308817716 x 4 7630663051 7630673051 76308818918 x 2 7679003 6618 x 3 7679003 7818 x 4 7630663241 7630673241 76308821118 x 6 7630663341 7630673341 7630882311

10 x 2 7679003 67110 x 3 7679003 79110 x 4 7629473421 7629623421 7630882591

10 x 6 7630663521 7630673521 763088277110 x 8 7630663631 7630673631 763088290112 x 2 7679003 68112 x 3 7679003 80112 x 4 7679003 92112 x 6 7630663811 7630673811 763088316112 x 8 7630663941 7630673941 763088327112 x 10 7630664031 7630674031 763088349114 x 2 7679003 69114 x 3 7679003 81114 x 4 7679003 93114 x 6 7679004031 7630664121 763067412114 x 8 7630664211 7630674211 763088389114 x 10 7630664331 7630674331 763088414114 x 12 7630664431 7630674431 7630884401

Comp.name Description

BNIF Branch f it ting f lgdBNIP Branch f it ting plain

BROB Branch outlet bwRECB Reducer concentric bwREEB Reducer eccentric bwTER B Tee r ed uc in g b w

Run x Br BROB RECB REEB TERB

16 x 2 76790 0370116 x 3 76790 0382116 x 4 76790 0394116 x 6 76790 0404116 x 8 7679004641 7630664521 763067452116 x 10 7630664611 7630674611 7630885041

16 x 12 7630664731 7630674731 763088530116 x 14 7630664841 7630674841 763088555118 x 2 76790 0371118 x 3 76790 0383118 x 4 76790 0395118 x 6 76790 0405118 x 8 76790 0466118 x 10 7630665211 7630675211 763088603118 x 12 7630665511 7630675511 763088627118 x 14 7630665821 7630675821 763088651118 x 16 7630666121 7630676121 763088675120 x 2 76790 0372120 x 3 76790 0384120 x 4 76790 0396120 x 6 76790 0406120 x 8 76790 046812 0 x 1 0 7 67 90 04 84120 x 12 7630666411 7630676411 7630887471

20 x 14 7630666721 7630676721 763088771120 x 16 7630667021 7630677021 763088795120 x 18 7630667321 7630677321 763088819124 x 2 76790 0374124 x 3 76790 0386124 x 4 76790 0398124 x 6 76790 0408124 x 8 76790 047212 4 x 1 0 7 67 90 04 88124 x 12 763088867124 x 14 763088891124 x 16 7630668821 7630678821 763088915124 x 18 7630669121 7630679121 763088939124 x 20 7630669421 7630679421 7630889631

Thermowell flgd NPS 1

Length MESC number9 768337511110 76 83 37 512 112 76 83 37 513 114 76 83 37 514 116 76 83 37 515 118 76 83 37 516 1

Branch Run pipe BNIF BNIP

1/ 2 1 - 1 7 68 03 71 61 1 7 68 03 10 3611/2 2 - 2 7680371631 76803103711/2 3 - 8 7680371641 76803103811/2 10 - 48 7680371651 768 03103913/4 2 - 2 7680371661 76803104013/4 3 - 4 7680371671 7680310411

3/4 6 - 12 7680371691 768 03104313/4 14 - 48 7680371711 768 03104411 3 - 3 7680371731 76803104511 4 - 4 7680371751 76803104611 6 - 10 7680371761 76803104711 12 - 48 7680371771 76803104911 3 - 3 7680371791 76803105111 4 - 4 7680371801 76803105211 6 - 6 7680371821 76803105311 8 - 12 7680371831 768 03105511 14 - 24 7680371851 768 03105711 30 - 48 7680371861 768 0310151

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REDUCING/PIPING COMPONENTS

Run x Br BROB RECB REEB TERB

30 x 2 7678011 07130 x 3 7678011 20130 x 4 7678011 33130 x 6 7678011 46130 x 8 7678031 6013 0 x 1 0 76 78 031 73 1

3 0 x 1 2 76 78 031 77 13 0 x 1 4 76 78 031 80 130 x 16 762994075130 x 18 762994095130 x 20 762994115130 x 24 7629561351 7629761351 762994135136 x 2 7678015 10136 x 3 7678015 23136 x 4 7678015 36136 x 6 7678015 49136 x 8 7678014 6213 6 x 1 0 76 78 014 75 13 6 x 1 2 76 78 014 84 13 6 x 1 4 76 78 014 88 13 6 x 1 6 76 78 014 92 136 x 18 762994253136 x 20 762994273136 x 24 7629942931

36 x 30 7629563531 7629763531 7629943531

Run x Br BROB RECB REEB TERB

42 x 2 767803437142 x 3 767803460142 x 4 767803479142 x 6 767803485142 x 8 767803290142 x 10 7678032991

42 x 12 767803304142 x 14 767803308142 x 16 767803312142 x 18 767803316142 x 20 767803320142 x 24 762994497142 x 30 762994557142 x 36 7629566171 7629766171 762994617148 x 2 767801716148 x 3 767801729148 x 4 767801742148 x 6 767801755148 x 8 767801668148 x 10 767801681148 x 12 767801685148 x 14 767801688148 x 16 767801691148 x 18 7678016941

48 x 20 767801697148 x 24 762994764148 x 30 762994824148 x 36 762994884148 x 42 7629569441 7629769441 7629949441

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BOLTING

Coated boltset blind flg

N PS n r i nc h x i nc h M ES C n um be r

3 0 2 8 1 3 /4 x 12 1 /4 8 13 81 77 74 136 32 2 x 17 3/4 8138179 11142 32 1 5/8 x 14 8138177 2014 8 3 2 1 7 /8 x 15 1 /2 8 13 81 78 47 1

Std boltset blind flangeN PS n r i nc h x i nc h M ES C n um be r

3 0 2 8 1 3 /4 x 12 1 /4 8 13 86 67 56 136 32 2 x 17 3/4 8138668 31142 32 1 5/8 x 14 8138667 3414 8 3 2 1 7 /8 x 15 1 /2 8 13 86 67 95 1

Coated boltset std flange

N PS n r i nc h x i nc h M ES C n um be r

1 /2 4 1/ 2 x 2 7/ 8 81 38 170 25 13 /4 4 5/ 8 x 3 1/ 4 81 38 170 73 11 4 5/8 x 3 1/4 81381707311 4 3/4 x 4 81381714112 8 5/8 x 3 5/8 81381707513 8 3/4 x 4 1/2 81381714314 8 3/4 x 4 3/4 81381714516 12 3/4 x 5 1/4 8138171 4718 12 7/8 x 5 3/4 8138172 201

10 16 1 x 6 1/2 81381730311 2 1 6 1 1 /8 x 7 1 /4 8 13 81 73 90 11 4 2 0 1 1 /8 x 7 1 /4 8 13 81 73 90 11 6 2 0 1 1 /4 x 7 1 /2 8 13 81 74 72 118 24 1 1/4 x 8 81381747412 0 2 4 1 1 /4 x 8 1 /2 8 13 81 74 76 12 4 2 4 1 1 /2 x 9 1 /2 8 13 81 76 31 130 28 1 3/4 x 12 8138177 72136 32 2 x 13 1/2 8138178 89142 32 1 5/8 x 14 8138177 2014 8 3 2 1 7 /8 x 15 1 /2 8 13 81 78 47 1

Std boltset standard flg

N PS n r i nc h x i nc h M ES C n um be r

1/2 4 1/2 x 2 7/8 81386615513/4 4 5/8 x 3 1/4 81386626911 4 5/8 x 3 1/4 81386626911 4 3/4 x 4 81386632912 8 5/8 x 3 5/8 8138662711

3 8 3/4 x 4 1/2 81386633014 8 3/4 x 4 3/4 81386633216 12 3/4 x 5 1/4 81386633418 12 7/8 x 5 3/4 813866404110 16 1 x 6 1/2 81386647211 2 1 6 1 1 /8 x 7 1 /4 8 13 86 65 33 11 4 2 0 1 1 /8 x 7 1 /4 8 13 86 65 33 11 6 2 0 1 1 /4 x 7 1 /2 8 13 86 65 92 118 24 1 1/4 x 8 81386658812 0 2 4 1 1 /4 x 8 1 /2 8 13 86 65 95 12 4 2 4 1 1 /2 x 9 1 /2 8 13 86 66 87 130 28 1 3/4 x 12 813866754136 32 2 x 13 1/2 8 13866814142 32 1 5/8 x 14 81386673414 8 3 2 1 7 /8 x 15 1 /2 8 13 86 67 95 1

Coated boltset mrun flg

N PS n r i nc h x i nc h M ES C n um be r

1/2 4 5/8 x 5 1/4 81381708313/4 4 5/8 x 5 1/4 81381708311 4 5/8 x 5 1/4 81381708311 4 3/4 x 5 3/4 8138171491

Std boltset mrun flg

N PS n r i nc h x i nc h M ES C n um be r

1/2 4 5/8 x 5 1/4 81386627813/4 4 5/8 x 5 1/4 81386627811 4 5/8 x 5 1/4 81386627811 4 3/4 x 5 3/4 8138663351

Coated boltset orificeflg

N PS n r i nc h x i nc h M ES C n um be r

2 8 5/8 x 5 1/4 81381708313 8 3/4 x 5 3/4 81381714914 8 3/4 x 6 81381715116 12 3/4 x 6 81381715118 12 7/8 x 6 3/4 813817226110 16 1 x 7 1/2 81381730911 2 1 6 1 1 /8 x 8 1 /2 8 13 81 73 96 11 4 2 0 1 1 /8 x 8 3 /4 8 13 81 73 98 11 6 2 0 1 1 /4 x 9 1 /4 8 13 81 74 80 118 24 1 1/4 x 10 81381748412 0 2 4 1 1 /4 x 10 1 /4 8 13 81 74 86 12 4 2 4 1 1 /2 x 11 1 /2 8 13 81 76 41 1

Std boltset orifice flg

N PS n r i nc h x i nc h M ES C n um be r

2 8 5/8 x 5 1/4 81386627813 8 3/4 x 5 3/4 81386633514 8 3/4 x 6 81386633716 12 3/4 x 6 81386633718 12 7/8 x 6 3/4 813 8664091

10 16 1 x 7 1/2 81386647711 2 1 6 1 1 /8 x 8 1 /2 8 13 86 65 3811 4 2 0 1 1 /8 x 8 3 /4 8 13 86 65 4011 6 2 0 1 1 /4 x 9 1 /4 8 13 86 65 98118 24 1 1/4 x 10 813 86660912 0 2 4 1 1 /4 x 10 1 /4 8 13 86 66 03 12 4 2 4 1 1 /2 x 11 1 /2 8 13 86 66 80 1

Coated boltset blind/spc

N PS n r i nc h x i nc h M ES C n um be r

1/2 4 1/2 x 3 1/4 813 81702713/4 4 5/8 x 3 5/8 813 81707511 4 5/8 x 3 5/8 81381707511 4 3/4 x 4 1/2 813 81714312 8 5/8 x 4 81381707713 8 3/4 x 5 1/4 81381714714 8 3/4 x 5 1/4 81381714716 12 3/4 x 6 8138171511

8 12 7/8 x 6 3/4 813 817226110 16 1 x 7 1/2 81381730911 2 1 6 1 1 /8 x 8 1 /2 8 13 81 73 9611 4 2 0 1 1 /8 x 8 3 /4 8 13 81 73 9811 6 2 0 1 1 /4 x 9 1 /2 8 13 81 74 82118 24 1 1/4 x 10 813 81748412 0 2 4 1 1 /4 x 10 1 /4 8 13 81 74 86 124 24 1 1/2 x 12 813 81764313 0 2 8 1 3 /4 x 14 3 /4 8 13 81 77 86 136 32 2 x 19 81381791714 2 3 2 1 5 /8 x 17 3 /4 8 13 81 77 40 14 8 3 2 1 7 /8 x 19 3 /4 8 13 81 82 98 1

Std boltset blind/spacer

N PS n r i nc h x i nc h M ES C n um be r

1 /2 4 1/2 x 3 1/ 4 81 38 66 157 13 /4 4 5/8 x 3 5/ 8 81 38 66 271 11 4 5/8 x 3 5/8 81386627111 4 3/4 x 4 1/2 81386633012 8 5/8 x 4 8138662731

3 8 3/4 x 5 1/4 81386633414 8 3/4 x 5 1/4 81386633416 12 3/4 x 6 81386633718 12 7/8 x 6 3/4 813866409110 16 1 x 7 1/2 81386647711 2 1 6 1 1 /8 x 8 1 /2 8 13 86 65 38 11 4 2 0 1 1 /8 x 8 3 /4 8 13 86 65 40 11 6 2 0 1 1 /4 x 9 1 /2 8 13 86 66 00 118 24 1 1/4 x 10 81386660912 0 2 4 1 1 /4 x 10 1 /4 8 13 86 66 03 124 24 1 1/2 x 12 81386669613 0 2 8 1 3 /4 x 14 3 /4 8 13 86 67 65 136 32 2 x 19 81386683714 2 3 2 1 5 /8 x 17 3 /4 8 13 86 67 45 14 8 3 2 1 7 /8 x 19 3 /4 8 13 88 64 91 1

5/27/2018 ep31422_b11-usc.pdf

10/11

DEP 31.38.01.15-Gen Class 31422, rev. B page 9Issue date:

5/27/2018 ep31422_b11-usc.pdf

11/11

DEP 31.38.01.15-Gen Class 31422, rev. B page 10Issue date:

ASSEMBLIES

Drain or vent point NPS 1/2 Fig.I NPS 1/2 - 1/2

Branch: according to branch tableBlind flange 1 7662111081Welding neck flange 1 7662786021Gasket spiral wound 1 8541364041Studbolt with nuts 4 8138661551

Drain or vent point NPS 3/4 Fig.H NPS 2 - 2Branch: branch nipple flangedBlind flange 1 7662111121Gasket spiral wound 1 8541364061Studbolt with nuts 4 8138662691

Drain or vent point NPS 3/4 Fig.I NPS 3/4 - 1

Branch: according to branch tableBlind flange 1 7662111121Welding neck flange 1 7662786041Gasket spiral wound 1 8541364061Studbolt with nuts 4 8138662691

Drain or vent point NPS 1 Fig.H NPS 3 - 12

Branch: branch nipple flangedBlind flange 1 7662111161Gasket spiral wound 1 8541364081Studbolt with nuts 4 8138662691

Drain or vent point NPS 1 Fig.H NPS 14 - 48

Branch: branch nipple flangedBlind flange 1 7662111161Gasket spiral wound 1 8541364081Studbolt with nuts 4 8138662691

Meter run connection NPS 1/2 Fig.AA NPS 1/2 - 1

Branch: not applicableGasket spiral wound 2 8541364041Mo no fl b al l s ing le bl oc k NPT 2 7 78 55 80 63 1Studbolt with nuts 8 8138661551

Orifice connection NPS 1/2 Fig.AB NPS 2 - 24

Branch: not applicableWelding neck flange 2 7662786021Gasket spiral wound 2 8541364041Mo no fl b al l s ing le bl oc k NPT 2 7 78 55 80 63 1Studbolt with nuts 8 8138661551

Pressure instr conn NPS 1/2 Fig.AA NPS 2 - 48

Branch: branch nipple flangedGasket spiral wound 1 8541364041Mo no fl b al l s ing le bl oc k NPT 1 7 78 55 80 631Studbolt with nuts 8 8138661551

Pressure instr conn NPS 1/2 Fig.AB NPS 1/2 - 1

Branch: according to branch tableWelding neck flange 1 7662786021Gasket spiral wound 1 8541364041Mo no fl b al l s ing le bl oc k NPT 1 7 78 55 80 631Studbolt with nuts 8 8138661551

Temp instr conn NPS 1 Fig.NS NPS 3 - 4

Branch: branch nipple flangedLap joint flange 1 7662203181Gasket spiral wound 1 8541364121Thermowell f lgd NPS 1 L=9 inch 1 7683375111Studbolt with nuts 4 8138663301

Temp instr conn NPS 1 Fig.NL NPS 6 - 48

Branch: branch nipple flangedLap joint flange 1 7662203181Gasket spiral wound 1 8541364121Thermowell f lgd NPS 1 L=10 inch 1 7683375121Studbolt with nuts 4 8138663301