Globe Valves GLOBE STOP CHECK
Cast Steel Globe Stop Check Valve, WCB, Class 150/300
Cast steel WCB globe stop-check valve for Class 150/300 combined isolation and non-return service.
Quick Specifications
- Type
- Cast steel globe stop-check valve
- Size
- NPS 2-12 (DN50-DN300)
- Material
- ASTM A216 WCB body/bonnet; stainless steel disc and seat trim
- Pressure
- ASME Class 150 / 300
- Connection
- ASME B16.5 RF flanged ends
- Temperature
- -29 to 425 °C, subject to trim and packing
Product Details
A globe stop-check valve combines a check-disc function with a stem-operated stop mechanism. It is selected where reverse-flow prevention and manual isolation are both required in one valve body.
Specifications
| Parameter | Value |
|---|---|
| Model | GSCV-WCB-CL150/300 |
| Design Standard | BS 1873 / ASME B16.34; API 598 test |
| Size Range | NPS 2-12 (DN50-DN300) |
| Pressure Rating | ASME Class 150 / 300 |
| Body Material | ASTM A216 WCB body/bonnet; stainless steel disc and seat trim |
| End Connection | ASME B16.5 RF flanged ends |
| Temperature Range | -29 to 425 °C, subject to trim and packing |
| Typical Application | Steam, boiler feed and process lines requiring globe stop and non-return functions |
| Operation | Handwheel-operated stop function with automatic check action |
| Inspection & Documentation | Hydrostatic shell and seat test; dimensional drawing, material certificate and certificate of conformity available on request |
FAQ
How should this valve be configured for the application?
Confirm installation orientation, class, trim, seat design and whether the stop function is required in service. Final selection must be verified against the actual medium, pressure, temperature, pressure drop and applicable piping standard.
Can this valve be automated?
Yes. Gear, pneumatic, electric or hydraulic actuation can be supplied when the valve thrust/torque, cycle time and fail position are specified.
What documents can be supplied for a project order?
Material certificate, hydrostatic test record, dimensional drawing, packing list and certificate of conformity can be provided when specified in the order.
Do pressure and temperature ratings apply to every configuration?
No. Ratings depend on the selected body material, trim, seat, packing, end connection and service fluid. Confirm the final pressure-temperature limit with the selected supplier before purchase.
Need This Product for Your Project?
Send us your required size, material, pressure rating, quantity or applicable standard, and our team will review your requirement.
