Check Valves CF8M CLASS 150/300
Flanged Swing Check Valve, CF8M, Class 150/300
CF8M flanged swing check valve for corrosion-resistant Class 150/300 pipeline service.
Quick Specifications
- Type
- Flanged swing check valve
- Size
- NPS 2-24 (DN50-DN600)
- Material
- ASTM A351 CF8M stainless steel body and cover; SS316 trim; metal or soft seat option
- Pressure
- ASME Class 150 / 300
- Connection
- ASME B16.5 RF flanged ends
- Temperature
- -29 to 200 °C with soft seat; higher limits depend on selected trim
Product Details
A cast stainless steel swing check valve with flanged ends for reverse-flow prevention in chemically demanding process lines. Stainless trim and seat selection should be verified against the actual fluid composition.
Specifications
| Parameter | Value |
|---|---|
| Model | SWCV-CF8M-CL150/300 |
| Design Standard | BS 1868 / ASME B16.34; API 598 test |
| Size Range | NPS 2-24 (DN50-DN600) |
| Pressure Rating | ASME Class 150 / 300 |
| Body Material | ASTM A351 CF8M stainless steel body and cover; SS316 trim; metal or soft seat option |
| End Connection | ASME B16.5 RF flanged ends |
| Temperature Range | -29 to 200 °C with soft seat; higher limits depend on selected trim |
| Typical Application | Corrosive chemical, water, oil and general process services |
| Operation | Automatic swing-disc non-return operation |
| 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 CF8M suitability, pressure class, flange face and selected seat material before purchase. Final selection must be verified against the actual medium, pressure, temperature, flow direction and applicable piping standard.
Does this check or foot valve need an actuator?
No. Check and foot valves operate automatically from flow and differential pressure; select the correct cracking pressure, orientation and internal design for the service.
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, seat, trim, 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.
