Cast Steel Globe Valve
Cast steel globe valves, straight pattern, bolted bonnet or pressure seal, plug type disc, full port; cast steel globe valve is designed to BS1873/API 627 with flanged or butt welding end connection. We are experienced cast steel globe valve manufacturers in China for overseas markets.
Design Features:
- Straight pattern (T Type)
- Stem with outside screw and yoke (OS&Y)
- Plug-type disc (Conic disc)
- Bolted bonnet
- All seat rings are seal welded as standard.
Options:
- Pressure seal bonnet
- By-pass
- Locking device
Benifit:
Seat face: CoCr alloy hard-faced, ground, and lapped to a mirror finish. Conical seat machined to fine surface finish.
Guided disc: The guided disc accurately mates the disc's hard-faced surface (hard-faced 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 hard-faced to extend their wear life.
Body and bonnet joint: The body and bonnet joint were accurately machined to a fine surface finish. Fully enclosed gasket.
Stuffing box: The Stuffing box is machined to a fine surface finish.
Main Material:
Body:
- Carbon steel (A216 WCB, WCC)
- Low temperature carbon steel (A352 LCB, LCC)
- Alloy steel (A217 WC5, WC6, WC9, C5, C6, C12A)
- Stainless steel (A351 CF8, CF3, CF8M, CF3M etc)
- Al bronze (C95800 etc.),
Trim: 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 Globe Valves
Class 150 Cast Steel Globe Valve Drawing
Typical Material
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 |
Class 150 Cast Steel Globe Valve Dimension & Weight
Size | Dimensions (mm) | Weight | |||||
Face to Face (End to End) | Hight | Gear | Kg | ||||
L (RF) | L1 (BW) | L2 (RTJ) | H | W | |||
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:
* mean bevel gear operated globe valves.
Class 300 Globe Valves
Class 300 Cast Steel Globe Valve Drawing
Typical Material
ITEM | PART NAME | MATERIAL |
1 | Body | ASTM A216 GR.WCB |
2 | Seat Ring | ASTM A105+Stellite Faced |
3 | Disc | ASTM A105+13Cr Faced |
4 | Disc Thrust Plate | ASTM A276 Type 420 |
5 | Disc Nut | ASTM A276 Type 410 |
6 | Stem | ASTM A182 GR.F6a |
7 | Bonnet Bolt Nuts | ASTM A194 GR.2H |
8 | Bonnet Bolts | ASTM A193 GR.B7 |
9 | Gasket | Soft lron+Graphite |
10 | Backseat Bushing | ASTM A276 Type 410 |
11 | Stem Packing | Braided Graphite & Die fomed Graphite Rind |
12 | Bonnet | ASTM A216 GR.WCB |
13 | Eye Bolt Pins | Carbon Steel |
14 | Gland | ASTM A276 Type 410 |
15 | Gland Flange | ASTM A216 GR.WCB |
16 | Gland Eye Bolts | ASTM A307 GR.B |
17 | Eye Bolt Nuts | ASTM A194 GR.2H |
18 | Yoke Bush | ASTM A439 GR.D-2 |
19 | Screw | Carbon Steel |
20 | Handwheel | Ductile Iron |
21 | Handwheel Nut | ASTM A194 GR.2H |
22 | Washe | Carbon Steel |
23 | Lantem Ring | ASTM A276 Type 410 |
Class 300 Cast Steel Globe Valve Dimension & weight
Size | Dimensions (mm) | Weight | |||||
Face to Face (End to End) | Hight | Gear | Kg | ||||
L (RF) | L1 (BW) | L2 (RTJ) | H | W | |||
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:
* mean bevel gear operated globe valves.
Class 600 Cast Steel Globe Valve
Class 600 Cast Steel Globe Valve Drawing
Typical Material
TEM | PART NAME | MATERIAL |
1 | Body | ASTM A216 GR.WCB |
2 | Seat Ring | ASTM A105+Stellite Faced |
3 | Disc | ASTM A105+13Cr Faced |
4 | Disc Thrust Plate | ASTM A276 Type 420 |
5 | Disc Nut | ASTM A276 Type 410 |
6 | Stem | ASTMA182 GR.F6a |
7 | Bonnet Bolt Nuts | ASTM A194 GR.2H |
8 | Bonnet Bolts | ASTM A193 GR.B7 |
9 | Gasket,Ring Joint | Soft lron |
10 | Backseat Bushing | ASTM A276 Type410 |
11 | Stem Packing | Braided Graphite & Die formed Graphite Ring |
12 | Bonnet | ASTM A216 GR.WCB |
13 | Eye Bolt Pins | Carbon Stee |
14 | Gland | ASTM A276 Type 410 |
15 | Gland Flange | ASTM A216 GR.WCB |
16 | Gland Eye Bolts | ASTM A307 GR.B |
17 | Eye Bolt Nuts | ASTM A194 GR.2H |
18 | Yoke Bush | ASTM A439 GR.D-2 |
19 | Screw | Carbon Stee |
20 | Handwhee | Ductile ron |
21 | Handwheel Nut | ASTMA194 GR.2H |
22 | Washer | Carbon Stee |
23 | Lantem Ring On Request | ASTM A276 Type 410 |
Class 600 Cast Steel Globe Valve Dimension & Weight
Size | Dimensions (mm) | Weight | |||||
Face to Face (End to End) | Hight | Gear | Kg | ||||
L (RF) | L1 (BW) | L2 (RTJ) | H | W | |||
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:
* mean bevel gear operated globe valves.
Class 900 Cast Steel Globe Valve
Class 900 Cast Steel Globe Valve
Typical Material
ITEM | PART NAME | MATERIAL |
1 | Body | ASTM A216 GR.WCB |
2 | Seat Ring | A105+Stellite Faced |
3 | Disc | A105+Stellite Faced |
4 | Disc Thrust Plate | ASTM A276 Type 420 |
5 | Disc Nut | ASTM A276 Type410 |
6 | Stem | ASTM A182 GR.F6a |
7 | Bonnet Bolt Nuts | ASTMA194 GR.2H |
8 | Bonnet Bolts | ASTM A193 GR.B7 |
9 | Gasket,Ring Join | Soft lron |
10 | Backseat Bushing | ASTM A276 Type410 |
11 | Stem Packing | Braided & Die formed Graphite Ring |
12 | Bonnet | ASTM A216 GR.WCB |
13 | Eye Bolt Pins | Carbon Steel |
14 | Gland | ASTM A276 Type 410 |
15 | Gland Flange | ASTM A216 GR.WCB |
16 | Gland Eye Bolts | ASTM A307 GR.B |
17 | Eye Bolt Nuts | ASTM A194 GR.2H |
18 | Yoke Bush | ASTM A439 GR.D-2 |
19 | Screw | Carbon Steel |
20 | Handwheel | Ductile Iron |
21 | Handwheel Nut | ASTMA194 GR.2H |
22 | Washer | Carbon Steel |
23 | Lantern Ring | ASTM A276 Type410 |
Class 900 Cast Steel Globe Valve Dimension & Weight
Size | Dimensions (mm) | Weight | |||||
Face to Face (End to End) | Hight | Gear | Kg | ||||
L (RF) | L1 (BW) | L2 (RTJ) | H | W | |||
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:
* mean bevel gear operated globe valves.
Class 1500 Globe Valve
Class 1500 Cast Steel Globe Valve
Typical Material
ITEM | PART NAME | MATERIAL |
1 | Body | ASTM A216 GR.WCB |
2 | Seat Ring | A105+Stellite Faced |
3 | Disc | A105+Stellite Faced |
4 | Disc Thrust Plate | ASTM A276 Type 420 |
5 | Disc Nut | ASTM A276 Type410 |
6 | Stem | ASTM A182 GR.F6a |
7 | Bonnet Bolt Nuts | ASTMA194 GR.2H |
8 | Bonnet Bolts | ASTM A193 GR.B7 |
9 | Gasket,Ring Join | Soft lron |
10 | Backseat Bushing | ASTM A276 Type410 |
11 | Stem Packing | Braided & Die formed Graphite Ring |
12 | Bonnet | ASTM A216 GR.WCB |
13 | Eye Bolt Pins | Carbon Steel |
14 | Gland | ASTM A276 Type 410 |
15 | Gland Flange | ASTM A216 GR.WCB |
16 | Gland Eye Bolts | ASTM A307 GR.B |
17 | Eye Bolt Nuts | ASTM A194 GR.2H |
18 | Yoke Bush | ASTM A439 GR.D-2 |
19 | Screw | Carbon Steel |
20 | Handwheel | Ductile Iron |
21 | Handwheel Nut | ASTMA194 GR.2H |
22 | Washer | Carbon Steel |
23 | Lantern Ring | ASTM A276 Type410 |
Class 1500 Cast Steel Globe Valve Dimension & Weight
Size | Dimensions (mm) | Weight | |||||
Face to Face (End to End) | Hight | Gear | Kg | ||||
L (RF) | L1 (BW) | L2 (RTJ) | H | W | |||
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:
* mean bevel gear operated globe valves.
Class 2500 Globe Valve
Class 2500 Cast Steel Globe Valve
Typical Material
ITEM | PART NAME | MATERIAL |
1 | Body | ASTM A216 GR.WCB |
2 | Seat Ring | A105+Stellite Faced |
3 | Disc | A105+Stellite Faced |
4 | Disc Thrust Plate | ASTM A276 Type 420 |
5 | Disc Nut | ASTM A276 Type410 |
6 | Stem | ASTM A182 GR.F6a |
7 | Bonnet Bolt Nuts | ASTMA194 GR.2H |
8 | Bonnet Bolts | ASTM A193 GR.B7 |
9 | Gasket,Ring Join | Soft lron |
10 | Backseat Bushing | ASTM A276 Type410 |
11 | Stem Packing | Braided & Die formed Graphite Ring |
12 | Bonnet | ASTM A216 GR.WCB |
13 | Eye Bolt Pins | Carbon Steel |
14 | Gland | ASTM A276 Type 410 |
15 | Gland Flange | ASTM A216 GR.WCB |
16 | Gland Eye Bolts | ASTM A307 GR.B |
17 | Eye Bolt Nuts | ASTM A194 GR.2H |
18 | Yoke Bush | ASTM A439 GR.D-2 |
19 | Screw | Carbon Steel |
20 | Handwheel | Ductile Iron |
21 | Handwheel Nut | ASTMA194 GR.2H |
22 | Washer | Carbon Steel |
23 | Lantern Ring | ASTM A276 Type410 |
Class 2500 Cast Steel Globe Valve Dimension & Weight
Size | Dimensions (mm) | Weight | |||||
Face to Face (End to End) | Hight | Gear | Kg | ||||
L (RF) | L1 (BW) | L2 (RTJ) | H | W | |||
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:
* mean bevel gear operated globe valves.
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