Special Valves

Foot Valve

Foot valve is a special type of check valve that has a built-in strainer.It is installed at the intake side of a suction pipe and pump.its purpose is to prevent the loss of prime when the liquid source (wet well) is lower than the pump.prime is designed as the charge of loquid required to begin pumping action and priming is the process of filling the pump and suction pipe with liquid.The check valve part of the foot valve opens when the pump starts to allow liquid to enter the suction pipe and pump.when the pump stops the check valves closes and prevents the liquid from emptying.thus the foot valve eliminates the need to prime the pump each time it is started.the strainer component of the foot valve helps to romove unwanted debris from the liquid that may cause damage to the pump.
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Foot Valve
Foot Valve
ductile iron foot valve
cast iron foot valve
flanged end foot valve

Features:

  • High tightness(leakproofness class-Acc. To EN12266-1)
  • Compact settlement
  • environment-friendly
  • No maintenance

Specification:

Size:DN250-DN800

Pressure Rating:PN2.5-PN16

Material:Ductile iron,WCB,CF8,CF8M etc.

Flange standard:DIN,ANSI,JIS etc.

Applications

Industrial water Neutral fluids

To know more details, please download catalogue or contact with us. 

Wenzhou Topnotch Machine Co.,Ltd is a professional leader China Foot Valve,ductile iron foot valve,cast iron foot valve,flanged  end foot valve,foot valve dn600,foot valve pn10 manufacturer with high quality and low price.Welcome to contact us!

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