
Cast Steel Globe Valve
Cast steel globe valves, straight pattern, bolted bonnet or pressure seal, plug type disc, full port; globe valve is designed to BS1873/API 627 with flanged or butt welding end connection.
Seat face CoCr alloy hardfaced, ground, and lapped to a mirror finish. Conical seat machined to fine surface finish.
Body guided disc accurately mates the hardfaced surface of the disc (hardfaced with 13Cr, CoCr alloy, SS 316, or Monel) with the surface of the body seat, which is ground and lapped to a mirror finish.The disc guides are hardfaced to extend the wear life of the disc guides.
Body and bonnet joint accurately machined to fine surface finish. Fully enclosed gasket.
Stuffing box machined to fine surface finish.
Design Features:
Stem with outside screw and yoke (OS&Y)
Conic disc
Bolted bonnet
All seat rings are seal welded as standard.
Options:
Pressure seal bonnet
By-pass
Locking device
Body Material:
Carbon steel, low temperature carbon steel, alloy steel, stainless steel, Al bronze,
Trim Material:
All in API 600 trim chart, such as trim no. 1, 10, 5, 8, 12, etc.
Operation:
Handwheel, impact handwheel, bevel gear or motor actuated globe valves.
Standard Specifications
Design | BS 1873/API 623/ASME B16.34 | Face to face | ANSI B16.10 |
End flange | ASME B16.5/16.47 | BW Ends | ASME B16.25 |
Test | API 598 | Material | Nace Mr-0175 |
Class 150 Cast Steel Globe Valve Drawing
Main Materil Specifications
Item | Part No. | Material |
1 | Body | A216 WCB |
2 | Seat Ring | A105+STL |
3 | Disc | A105+13Cr |
4 | Disc Thrust Plate | A276 420 |
5 | Disc Nut | A276 410 |
6 | Stem | A182 F6a |
7 | Bonnet Nut | A194 2H |
8 | Bonnet Bolt | A193 B7 |
9 | Gasket | SS304+Graphite |
10 | Back Seat Bushing | A276 410 |
11 | Stem Packing | SS304+Graphite |
12 | Bonnet | A216 WCB |
13 | Eye Bolt Pins | Carbon Steel |
14 | Gland | A276 410 |
15 | Gland Flange | A216 WCB |
16 | Eye Bolt | A307 GR.B |
17 | Nut | A194 2H |
18 | Yoke Bush | A439 GR.D-2 |
19 | Screw | Carbon Steel |
20 | Handwheel | Dutile Iron |
21 | Handwheel Nut | A194 2H |
22 | Washer | Carbon Steel |
Note: 1- * Other body material is available, such as A352 LCB/LCC, A217 WC5, C6, C9; A351 CF8, CF8M, CF3, CF3M.
2- Other trim material is available, such as API trim No. 1, 5, 8, 10, 12, 15 etc.
Class 150 Cast Steel Globe Valve Dimension & Weigt
Size | L | L1 | L2 | H | W | Weight | |
2" | DN50 | 203 | 203 | 203 | 345 | 200 | 22 |
3" | DN80 | 241 | 241 | 254 | 405 | 250 | 38 |
4" | DN100 | 292 | 292 | 305 | 485 | 300 | 62 |
6" | DN150 | 406 | 406 | 419 | 520 | 350 | 104 |
8" | DN200 | 495 | 495 | 508 | 600 | 450 | 159 |
10" | DN250 | 622 | 622 | 635 | 762 | 500 | 308 |
12" | DN300 | 698 | 698 | 711 | 862 | 640 | 539 |
14" | DN350 | 787 | 787 | 800 | 980 | 640 | 610 |
16" | DN400 | 914 | 914 | 927 | 1195 | *610 | 880 |
18" | DN450 | 978 | 978 | 991 | 1300 | *610 | 1150 |
Note: 1- * mean bevel gear operated globe valves.
2- The dimensions are in mm, weight in Kg.
Class 300 Cast Steel Globe Valve Drawing



Class 300 Cast Steel Globe Valve Dimension & Weigt
Size | L | L1 | L2 | H | W | Weight | |
2" | DN50 | 267 | 267 | 283 | 370 | 200 | 28 |
3" | DN80 | 318 | 318 | 333 | 440 | 250 | 56 |
4" | DN100 | 356 | 356 | 371 | 525 | 350 | 82 |
6" | DN150 | 445 | 445 | 460 | 620 | 450 | 154 |
8" | DN200 | 559 | 559 | 575 | 910 | 560 | 240 |
10" | DN250 | 622 | 622 | 638 | 949 | 600 | 319 |
12" | DN300 | 711 | 711 | 727 | 1032 | 640 | 632 |
14" | DN350 | 838 | 838 | 854 | 1090 | *610 | 975 |
Note: 1- * mean bevel gear operated globe valves.
2- The dimensions are in mm, weight in Kg.
Class 600 Cast Steel Globe Valve Drawing



Class 600 Cast Steel Globe Valve Dimension & Weight
Size | L | L1 | L2 | H | W | Weight | |
2" | DN50 | 292 | 292 | 295 | 462 | 250 | 36 |
3" | DN80 | 365 | 365 | 359 | 585 | 350 | 85 |
4" | DN100 | 432 | 432 | 435 | 670 | 450 | 123 |
6" | DN150 | 559 | 559 | 562 | 886 | 500 | 404 |
8" | DN200 | 660 | 660 | 663 | 932 | 640 | 450 |
10" | DN250 | 787 | 787 | 790 | 1040 | 610 | 700 |
12" | DN300 | 838 | 838 | 841 | 1280 | 810 | 900 |
Note: 1- * mean bevel gear operated globe valves.
2- The dimensions are in mm, weight in Kg.
Class 900, 1500, 2500 Cast Steel Globe Valve Drawing



Class 900 Cast Steel Globe Valve Dimension & Weigt
Size | L | L1 | L2 | H | W | Weight | |
2" | DN50 | 368 | 368 | 371 | 600 | 350 | 95 |
3" | DN80 | 381 | 381 | 384 | 665 | 450 | 122 |
4" | DN100 | 457 | 457 | 460 | 800 | 500 | 195 |
6" | DN150 | 610 | 610 | 613 | 1108 | *610 | 435 |
8" | DN200 | 737 | 737 | 740 | 1184 | *610 | 730 |
Note: 1- * mean bevel gear operated globe valves.
2- The dimensions are in mm, weight in Kg.
Class 1500 Cast Steel Globe Valve Dimension & Weight
Size | L | L1 | L2 | H | W | Weight | |
2" | DN50 | 368 | 368 | 371 | 660 | 350 | 95 |
3" | DN80 | 470 | 470 | 473 | 770 | 500 | 250 |
4" | DN100 | 546 | 546 | 549 | 850 | 560 | 435 |
6" | DN150 | 705 | 705 | 711 | 1145 | 610 | 540 |
8" | DN200 | 832 | 832 | 841 | 1345 | 610 | 970 |
Note: 1- * mean bevel gear operated globe valves.
2- The dimensions are in mm, weight in Kg.
Class 2500 Cast Steel Globe Valve Dimension & Weight
Size | L | L1 | L2 | H | W | Weight | |
2" | DN50 | 454 | 451 | 454 | 720 | 400 | 176 |
3" | DN80 | 578 | 578 | 584 | 885 | 560 | 308 |
4" | DN100 | 673 | 673 | 683 | 1260 | 600 | 759 |
6" | DN150 | 914 | 914 | 927 | 1905 | 610 | 1990 |
8" | DN200 | 1022 | 1022 | 1038 | 2465 | 610 | 4390 |
Note: 1- * mean bevel gear operated globe valves.
2- The dimensions are in mm, weight in Kg.