DESCRIPTION:                                                      

1) Material: UPVC, CPVC, PPH

2) Size: 1/2'' - 3''; DN15 - DN80, 16A-80A

3) Standard: ANSI, DIN, JIS, CNS, NPT, PT, BSP

4) Seal: EPDM, VITON(FKM,FPM)

5) Body color: UPVC(dark gray),CPVC(light gray),PPH(beige)

6) Joint End: Socket, Threads (NPT, PT, BSPF), Fusion, Flange

7) Ball Type: Round Ball, Half Ball, Half Ball + SS304 Spring

INTRODUCTION:

A foot valve prevents backflow, keeps pump suction lines primed, and has a strainer to prevent large debris from entering the system. Foot valves are necessary when pumps need to stay primed and the water source has debris (e.g., ponds, lakes, and wells). Foot valves work in wells and open water sources.

WF offers foot valves from 1/2"(DN15) to 3"(DN80) in UPVC, CPVC and PPH, and they are widely used in industries requiring reliable sealing and good adjustment characteristics, such as the transportation of corrosive media like sulfuric acid, hydrofluoric acid, phosphoric acid, chlorine, strong alkali, etc.