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Cast Steel Globe Valve

Cast Steel Globe Valve

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Cast Steel Globe Valve

  • 2025 年 6 月 6 日

Description

Cast Steel Globe Valve Drawing

Part Name

1 Body 11 Packing
2 Seat 12 Pin
3 Disc 13 Packing Gland
4 Stem 14 Packing Plate
5 Disc Cover 15 Slipknot Screw
6 Gasket 16 Nut
7 Nut 17 Stem Nut
8 Bolt 18 Screw
9 Bonnet 19 Handwheel
10 Back Seat

ANSI Standard Pressure Testing (MPa) (Body WCB)

Pressure
(Class)		 Back Seal
test		 Shell Strength
Testing		 High Pressure
Sealing Testing		 Low Pressure
Sealing Testing
150 2.2 3 2.2 0.6
300 5.6 7.7 5.6
600 11.2 15.3 11.2
900 16.8 23 16.8
1500 28.1 38.3 28.1

DIN Standard Pressure Testing (MPa) (Body WCB)

Nominal
Pressure		 Back Seal
test		 Shell Strength
Testing		 High Pressure
Sealing Testing		 Low Pressure
Sealing Testing
1.6 1.76 2.4 1.76 0.6
2.5 2.75 3.75 2.75
4 4.4 6 4.4
6.4 7.04 9.6 7.04
10 11 15 11

Main part materials

Part Name Carbon Steel Alloy Steel Stainless Steel
Body A216 WCB A352 LCB A217 WC6 A217WC9 A217 C5 A351 CF8 A351 CF8M A351 CF3 A351 CF3M CD3MN
Bonnet A216 WCB A352 LCB A217 WC6 A217 WC9 A217 C5 A351 CF8 A351 CF8M A351 CF3 A351 CF3M CD3MN
Stem A182 F6a A182 F304 A182 F304 A182 F304 A182 F304 A182 F304 A182 F316 A182 F304L A182 F316L F51
Bolt A193 B7 A320 L7 A193 B16 A193 B16 A193 B16 A193 B8 A193 B8M A193 B8 A193 B8M A193 B8M
Nut A194 2H A194 7 A194 7 A194 7 A194 7 A194 8 A194 8M A194 8 A194 8M A194 8M
Back Seat A182 F6a A182 F304 A182 F304 A182 F304 A182 F304 A182 F304 A182 F316 A182 F304L A182 F316L F51
Packing Gland A276 410 A276 304 A278 304 A276 304 A276 304 A276 304 A276 316 A276 304 A276 316 F51
Packing Plate A216 WCB A352 LCB A217 WC6 A217 WC9 A217 C5 A351 CF8 A351 CF8M A351 CF3 A351 CF3M CD3MN

Note: 1. All parts of the valve are made of materials that comply with ASTM standards;

2.The above is the VMV standard configuration. If the customer has special requirements, VMV can select

materials according to their working conditions.

CLASS 150

Size L L1 L2 H W H1 W1 T WT(RF)
inch mm mm mm mm mm mm mm mm N.m Kg
2-1/2 65 216 229 216 362 250 — — 50 29
3 80 241 254 241 385 280 — — 72 34
4 100 292 305 292 450 320 — — 115 54
5 125 356 369 356 475 320 — — 170 72
6 150 406 419 406 537 400 — — 225 93
8 200 495 508 495 *707 *450 760 310 427 185
10 250 622 635 622 *788 *560 997 460 671 268
12 300 698 711 698 *875 *560 1047 460 1127 400
14 350 787 800 787 — — 1400 600 1324 650
16 400 914 927 914 — — 1698 600 1750 1113

CLASS 300

Size L L1 L2 H W H1 W1 T(RF) WT(RF)
inch mm mm mm mm mm mm mm mm N.m Kg
2 50 267 283 267 345 220 — — 52 28
2-1/2 65 292 308 292 377 250 — — 90 36
3 80 318 334 318 405 280 — — 137 50
4 100 356 372 356 470 320 — — 236 75
5 125 400 416 400 620 450 — — 390 140
6 150 444 460 444 *708 *405 836 460 556 200
8 200 559 575 559 *777 *500 814 460 1003 287
10 250 622 638 622 *935 *560 1006 460 1962 510
12 300 711 727 711 *1058 *600 1320 600 3465 720

CLASS 600

Size L L1 L2 H W H1 W1 T(RF) WT(RF)
inch mm mm mm mm mm mm mm mm N.m Kg
2 50 292 295 292 *408 *280 — — 135 32
2-1/2 65 330 333 330 *458 *320 — — 230 45
3 80 356 359 356 *568 *350 — — 306 62
4 100 432 435 432 *685 *450 770 460 578 139
6 150 559 562 559 *901 *560 1027 460 1427 342
8 200 660 663 660 *913 *600 1086 460 2457 483
10 250 787 790 787 *1160 *700 1380 600 4608 870
12 300 838 841 838 *1227 *760 1663 600 8420 1067

CLASS 900

Size L L1 L2 H W H1 W1 T(RF) WT(RF)
inch mm mm mm mm mm mm mm mm N.m Kg
2 50 368 371 368 *535 *350 — — 153 58
2-1/2 65 419 422 419 *630 *400 — — 250 92
3 80 381 384 381 *675 *350 875 460 315 144
4 100 457 460 457 *780 *500 820 460 673 225
6 150 610 613 610 *936 *600 1003 460 1787 502
8 200 737 740 737 *1051 *700 1257 600 3557 720

CLASS 1500

NPS IN 2″ 2-1/2″ 3″ 4″ 6″ 8″ 10″ 14″
DN MM 50 65 80 100 150 200 250 350
L-L1 IN 14.5 16.5 18.5 21.5 27.75 32.75 39 49.5
(RF-BW) MM 368 419 470 546 705 832 991 1257
L2 (RTJ) IN 14.62 16.62 18.62 21.62 28 33.13 3938 50.25
MM 371 422 473 549 711 842 1000 1276
W IN 14 14 20 22 24 24 3938 47.25
MM 350 350 500 560 610 610 1000 1200
H IN 24.4 25.2 32.9 33.7 48.4 70.9 78.78 106
MM 619 641 835 857 1230 1800 2000 2692
WT (FF) KG 84 116 143 236 918 1764 2680 4300
WT(BW) KG 58 62 128 168 781 1502 2280 3600

Cast Steel Globe Valve Parts Display

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