Cast Iron Vertical Foot Valve With Strainer Flange Connection

his vertical flanged foot valve, also known as suction foot valve, fire check bottom valve, is an integrated valve with one-way check, impurity filtration, pipeline sealing and water absorption protection. Adopting integral cast flange structure and red anti-corrosion coating, it is equipped with a stainless steel perforated filter screen on the top, specially designed for the end of the pump suction pipe. It is an indispensable supporting valve for water supply and drainage, fire protection, industrial circulation and agricultural irrigation systems. It can prevent medium backflow, filter impurities, and ensure stable water absorption of the water pump, suitable for all kinds of centrifugal pumps and fire pumps.