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SCV Valve

Globes

SCV VALVE manufactures superior cast body, bolted bonnet OS&Y gate valves in a variety of materials, trims, packing types, sizes (2” thru 48”) and pressure classes (150 thru 2500). The mechanical characteristics make the SCV wedge gate valve are ideal for bi-directional “total flow system open/shut-off” applications with minimal turbulance and pressure drop.

The valve design conforms to API 600 and B16.34. Face-to-face and end-to-end dimensions conform to ANSI B16.5 and B16.25.

DESIGN & MANUFACTURING STANDARDS
Basic Design API 623
Wall Thickness API 623
Face-to-Face Dimension ANSI/ASME B16.10
Flange End Dimension ANSI/ASME B16.5
Butt-Weld End Dimension ANSI/ASME B16.25
Inspection & Testing API 598

Dimensional Data

Bill of Materials
No. Part WCC
1 Stem ASTM A182 GR F6A
2 Disc Nut ASTM A276 Type 410
3 Disc ASTM A105 + 1 CR13
4 Body ASTM A216 GR WCB
5 Bonnet Bushing ASTM A276 Type 410
6 Packing Spacer Graphite
7 Packing Washer Graphite
8 Packing Graphite
9 Gland ASTM A276 Type 410
10 Gland Flange ASTM A216 GR WCB
11 Nut ASTM A194 2HM
12 Set Screw Carbon Steel
13 Handwheel Ductile Iron
14 Locking Nut ASTM A439 GR D-2
15 Stem Nut Copper Alloy
16 Bonnet ASTM A216 GR WCB
17 Grease Fitting 316 Stainless Steel
18 Eye Bolt ASTM A193 B7M
19 Heavy Hex Nut ASTM A194 2HM
20 Gland Pin Carbon Steel
21 RTJ Gasket Soft Iron
22 Stud ASTM A193 B7M
Note: Additional materials available upon request
Globe Valves - API 623
Sizes: 2" - 18"
Class: 150
SIZE END-TO-END H1 HW GW WEIGHTS LBS/KG
A - RF A - RTJ A - BW FLANGED
IN 2 8.0 8.5 8.0 13.58 8 / 48
MM 50 203 216 203 345 200 / 22
IN 2.5 8.5 9.0 8.5 16.34 8 / 70
MM 65 216 229 216 415 200 / 32
IN 3 9.5 10.0 9.5 15.94 10 / 83
MM 80 241 254 241 405 250 / 38
IN 4 11.5 12.0 11.5 19.09 12 / 136
MM 100 292 305 292 485 300 / 62
IN 6 16.0 16.5 16.0 20.47 14 / 229
MM 150 406 419 406 520 350 / 104
IN 8 19.5 20.0 19.5 23.62 18 / 350
MM 200 495 508 495 600 450 / 159
IN 10 24.5 25.0 24.5 30.0 20 / 679
MM 250 622 635 622 762 500 / 308
IN 12 27.5 28.0 27.5 33.94 25 / 1188
MM 300 698 711 698 862 640 / 539
IN 14 31.0 31.5 31.0 38.58 25 / 1344
MM 350 787 800 787 980 640 / 610
IN 16 36.0 36.5 36.0 47.05 / 24* 1940
MM 400 914 927 914 1195 / 610* 880
IN 18 38.5 39.0 38.5 51.18 / 24* 2535
MM 450 978 991 978 1300 / 610* 1150
Globe Valves - API 623
Sizes: 2" - 14"
Class: 300
SIZE END-TO-END H1 HW GW WEIGHTS LBS/KG
A - RF A - RTJ A - BW FLANGED
IN 2 10.5 11.12 10.5 14.57 8 / 61
MM 50 267 283 267 370 10 / 28
IN 2.5 11.5 12.12 11.5 18.66 10 / 105
MM 65 292 308 292 474 250 / 48
IN 3 12.5 13.12 12.5 17.32 10 / 123
MM 80 318 333 318 440 250 / 56
IN 4 14.0 14.62 14.0 20.67 14 / 180
MM 100 356 371 356 525 350 / 82
IN 6 17.5 18.12 17.5 24.41 18 / 339
MM 150 445 460 445 620 450 / 154
IN 8 22.0 22.62 22.0 35.83 22 / 529
MM 200 559 575 559 910 560 / 240
IN 10 24.5 25.12 24.5 37.36 24 / 703
MM 250 622 638 622 949 600 / 319
IN 12 28.0 28.62 28.0 40.63 25 / 1393
MM 300 711 727 711 1032 640 / 632
IN 14 33.0 39.62 33.0 42.91 / 24 2149
MM 350 838 838 838 1090 / 610 975
Globe Valves - API 623
Sizes: 2" - 12"
Class: 600
SIZE END-TO-END H1 HW GW WEIGHTS LBS/KG
A - RF A - RTJ A - BW FLANGED
IN 2 11.5 11.62 11.5 18.19 10 / 79
MM 50 292 295 292 462 250 / 36
IN 2.5 13.0 13.12 13.0 21.26 10 / 154
MM 65 330 333 330 540 250 / 70
IN 3 14.0 14.12 14.0 23.03 12 / 187
MM 80 356 359 356 585 350 / 85
IN 4 17.0 17.12 17.0 26.38 18 / 271
MM 100 432 435 432 670 450 / 123
IN 6 22.0 22.12 22.0 34.88 20 / 890
MM 150 559 562 559 886 500 / 404
IN 8 26.0 26.12 26.0 36.69 25 / 992
MM 200 660 664 660 932 640 / 450
IN 10 31.0 31.12 31.0 40.94 / 24 1543
MM 250 787 790 787 1040 / 610 700
IN 12 33.0 33.12 33.0 50.39 / 24 1984
MM 300 838 841 838 1280 / 610 900
Globe Valves - API 623
Sizes: 2" - 8"
Class: 900
SIZE END-TO-END H1 HW GW WEIGHTS LBS/KG
A - RF A - RTJ A - BW FLANGED
IN 2 14.5 14.62 14.5 23.62 14 / 209
MM 50 368 371 368 600 350 / 95
IN 2.5 16.5 16.62 16.5 25.98 14 / 304
MM 65 419 422 419 660 350 / 138
IN 3 15.0 15.12 15.0 26.18 18 / 268
MM 80 381 384 381 665 450 / 122
IN 4 18.0 18.12 18.0 31.50 20 / 429
MM 100 457 460 457 800 500 / 195
IN 6 24.0 24.12 24.0 43.62 / 24 959
MM 150 610 613 610 1108 / 610 435
IN 8 29.0 29.12 29.0 46.61 / 24 1609
MM 200 737 740 737 1184 / 610 730
Globe Valves - API 623
Sizes: 2" - 8"
Class: 1500
SIZE END-TO-END H1 HW GW WEIGHTS LBS/KG
A - RF A - RTJ A - BW FLANGED
IN 2 14.5 14.62 14.5 25.98 14 / 209
MM 50 368 371 368 660 350 / 95
IN 2.5 16.5 16.62 16.5 25.98 14 / 304
MM 65 419 422 419 660 350 / 138
IN 3 18.5 18.62 18.5 30.31 20 / 551
MM 80 470 473 470 770 500 / 250
IN 4 21.5 21.62 21.5 33.46 22 / 959
MM 100 546 549 546 850 560 / 435
IN 6 27.75 28.0 27.75 45.08 / 24 1190
MM 150 705 711 705 1145 / 610 540
IN 8 32.75 33.13 32.75 52.95 / 24 2138
MM 200 832 841 832 1345 / 610 970
Globe Valves - API 623
Sizes: 2" - 8"
Class: 2500
SIZE END-TO-END H1 HW GW WEIGHTS LBS/KG
A - RF A - RTJ A - BW FLANGED
IN 2 17.75 17.87 17.75 28.35 16 / 388
MM 50 451 454 451 720 400 / 176
IN 2.5 20.0 20.25 20.0 31.50 20 / 582
MM 65 508 514 508 800 500 / 264
IN 3 22.75 23.0 22.75 34.84 22 / 679
MM 80 578 584 578 885 560 / 308
IN 4 26.5 26.88 26.5 49.61 / 24* 1673
MM 100 673 683 673 1260 / 610 759
IN 6 36.0 36.5 36.0 75.00 / 24 4387
MM 150 914 927 914 1905 / 610 1990
IN 8 40.25 40.87 40.25 97.05 / 24 9678
MM 200 1022 1038 1022 2465 / 610 4390