- Reviews (0)
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.
|Body||Cast iron/Ductile iron|
|Disc||Cast iron/Ductile iron|
|Disc ring||iron with NBR seal|
|Spring||Stainless steel/Steel with zinc|
|Screen||Stainless steel / Steel zinc plated|