Class 150 WCB Gate Valve
Class 150 WCB Gate Valve is manufactured from carbon steel WCB body, conforming to ASME B16.5 standard. It features solid structure, reliable sealing, and long service life for non-corrosive fluids under medium-low pressure conditions. Designed with a wedge gate for full flow and low resistance, it is widely used for on-off control in industrial pipelines.
Overview
Application:
Suitable for oil, water, gas and steam pipelines.
Widely applied in petroleum, chemical, power plant, general industrial and urban utility piping systems.
Material Specification:
Body/bonnet | Stem | Disc | Seat | Bolt | Nut | Packing | Gasket |
Wcb | 13cr | Wcb | A105 | B7 | 2h | Flexible Graphite | Flexible Graphite+304 |
Cf8 | F304 | Cf8 | F304 | B8 | 8 | Flexible Graphite | Flexible Graphite+304 |
Cf8m | F316 | Cf8m | F613 | B8 | 8 | Flexible Graphite | Flexible Graphite+304 |
B62 | B62 | B62 | B62 | B8 | 8 | Flexible Graphite | Flexible Graphite+304 |
Technical Specification:
Design and manufacture : API 600
Face to face : ASME B16.10
Flange Ends : ASME B16.5
Test & Inspection : API 598
Performance Specification:
| Nominal Pressure(lb) | Shell Test(mpa) | Seating Test | Suitable Temp(℃) | Suitable Medium |
150 | 3.0 | 2.2 | CS : -29~425 SS : -59~540 Cu : -40~250 | Water Gas Oil |
Drawings:
Demensions:
NPS | 2” | 21/2” | 3” | 4” | 5” | 6” | 8” | 10” | 12” | 14” | 16” |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
L | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 |
H | 386 | 435 | 483 | 587 | 673 | 767 | 955 | 1146 | 1328 | 1519 | 1721 |
W | 200 | 200 | 250 | 250 | 300 | 300 | 350 | 450 | 500 | 600* | 600* |
*Manual Gear Operator Is Recommanded.
