BS Foot Valve DN50-DN300mm PN10-PN16 Cast Iron material

BS Foot Valve： 

Production Size: 2"-12"

DN50-DN300mm

Pressure range:PN10,PN16 

Design Standard: BS

Flange Standard:EN 1092-2 BS4504

Testing Standard:ISO 5208

BS Foot Valve this product belongs to the category of check valves and is primarily used to prevent the backflow of liquids and ensure one-way flow in suction pipes. It is manufactured by companies such as Zhejiang Hengli, with a working pressure of PN0.25MPa. The available models include more than 30 types, such as 4613150052, and these valves are suitable for use in industries such as chemical processing and wastewater treatment.

These products are resistant to acid and alkali corrosion, are lightweight, and are hygienic and non-toxic. Their design includes components such as the valve body, valve cover, valve disc, and sealing rings. When installed at the bottom of the water pump’s suction pipe, the liquid pressure opens the valve disc; after the pump is turned off, the valve disc closes automatically due to hydraulic and gravitational forces, preventing backflow and ensuring the pump can start properly. The products are available in flap-type and float-type designs, and the connection methods include flange, socket and glue, and internal thread. They are suitable for use with water, oil, and non-corrosive media.

Tags: Foot Valve, BS Foot Valve, Cast Iron Foot Valve