Foot Valve

Description

Foot Valve:

Description:

Foot valve is a kind of energy saving valve, usually installed at the bottom of pump suction pipe, to prevent medium in the pipe flow back to water source.

There are many inlet holes and reinforcing ribs in the valve cover, so the pipe will not be easily clogged up.

Working Principle :

Foot valve consists of cover, disc, bush, seal ring, etc.  Water enter into the valve body through cover. Under the influence of flow pressure, disc will be opened. When stop, pressure in the oulet pipe will close
the disc instantly, water will not flow back to water source. It effects the functions of smooth pumping and saves water loss.

Specification: