CPVC Foot Valve

We provide high quality CPVC Foot Valve Supplier in India. How does a vertical turbine pump maintain its priming pressures? Will there be no gravity after the pump is turned off and all the water will go back to its tank after the pump is turned off. Learn how foot valves keep pumps primed and protect them from damage in this article.

In a suction lift application, the CPVC foot valve is located at the end of a pipeline. In addition to serving as a check valve, these also include a strainer attached to the open end of the valve.

The CPVC Foot Valve Supplier which has a spring-assisted check valve. Whenever a pump is turned on, the tension of the pump column varies, and as a result the valve opens.

Whenever the pump is turned off, the valve responds by closing once again. As a result, the pump will not lose prime every time it is turned off due to leakage of fluid from the pump column.

CPVC Foot Valve Technical Information

The VZ foot valve allows the passage of fluid in one direction only.

• Connection system for solvent weld and threaded joints
• No metal parts in contact with the fluid
• Piston with incorporated counterweight able to work with high intensity
• Limited pressure loss. Only minimum back pressure is required for the
hermetic seal
• Valve material compatibility (PVC-U) with water, drinking water and other
food substance conveyance according to current regulations
• Can be maintained with the valve body installed

Technical specifications
ConstructionFoot valve
Size rangeDN 10 ÷ 50
Nominal pressurePN 16 with water at 20 °C
Temperature range0 °C ÷ 60 °C
Coupling standardsSolvent welding: EN ISO 1452, EN ISO 15493, BS
4346-1, DIN 8063, NF T54-028. Can be coupled to
pipes according to EN ISO 1452, EN ISO 15493, DIN
8062, NF T54-016.
Thread: ISO 228-1, DIN 2999.
Reference standardsConstruction criteria: EN ISO 16137 EN ISO 1452, EN
ISO 15493
Test methods and requirements: ISO 9393
Installation criteria: DVS 2204, DVS 2221, UNI 11242
Valve materialPVC-U
Seal materialEPDM