Check Valves SS PN16
Wafer Type Single Plate Check Valve, Stainless Steel, PN16
Compact stainless steel single-plate wafer check valve for PN16 reverse-flow prevention in space-limited pipelines.
Quick Specifications
- Type
- Wafer single-plate spring-assisted check valve
- Size
- DN50-DN600 (NPS 2-24)
- Material
- CF8/CF8M stainless steel body and disc; EPDM, NBR, FKM or metal seat by service
- Pressure
- PN16
- Connection
- Wafer, installed between compatible EN/DIN or ASME flanges
- Temperature
- -25 to 200 °C, depending on seat and selected material
Product Details
A spring-assisted wafer non-return valve with a single stainless steel disc. Its short face-to-face design supports compact installation between flanges and reduces reverse-flow risk in general industrial lines.
Specifications
| Parameter | Value |
|---|---|
| Model | SPCV-SS-PN16 |
| Design Standard | API 594 / EN 12334; API 598 test |
| Size Range | DN50-DN600 (NPS 2-24) |
| Pressure Rating | PN16 |
| Body Material | CF8/CF8M stainless steel body and disc; EPDM, NBR, FKM or metal seat by service |
| End Connection | Wafer, installed between compatible EN/DIN or ASME flanges |
| Temperature Range | -25 to 200 °C, depending on seat and selected material |
| Typical Application | Water, oil, gas and compatible corrosive process media |
| Operation | Automatic spring-assisted 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 flange bore, disc material and seat elastomer or metal seat against the medium and temperature. 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.
