Check Valves DUAL PLATE PN10/16
Wafer Type Dual Plate Check Valve, Ductile Iron, PN10/16
Ductile iron dual-plate wafer check valve for PN10/16 water and utility systems.
Quick Specifications
- Type
- Wafer dual-plate check valve
- Size
- DN50-DN1200 (NPS 2-48)
- Material
- Ductile iron body; stainless steel pins and springs; ductile iron or stainless steel discs; EPDM/NBR seat option
- Pressure
- PN10 / PN16
- Connection
- Wafer for EN 1092-2 PN10/16 flanges
- Temperature
- -10 to 80 °C with resilient seat; verify selected trim for higher temperature
Product Details
A compact dual-disc non-return valve with torsion springs that promote prompt closing and help limit reverse flow. Ductile iron construction and a resilient seat make it suitable for standard water-service installations.
Specifications
| Parameter | Value |
|---|---|
| Model | DP-CV-DI-PN10/16 |
| Design Standard | API 594 / EN 12334; API 598 test |
| Size Range | DN50-DN1200 (NPS 2-48) |
| Pressure Rating | PN10 / PN16 |
| Body Material | Ductile iron body; stainless steel pins and springs; ductile iron or stainless steel discs; EPDM/NBR seat option |
| End Connection | Wafer for EN 1092-2 PN10/16 flanges |
| Temperature Range | -10 to 80 °C with resilient seat; verify selected trim for higher temperature |
| Typical Application | Water treatment, HVAC, irrigation and general utility pipelines |
| Operation | Automatic dual-disc spring return |
| 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?
Specify size, flange drilling, disc material and seat elastomer to suit the line fluid. 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.
