Stainless steel bottom valve

The stainless steel bottom valve is suitable for almost all pump series except submersible pumps produced by Dongguan Industrial Pump Factory.

The stainless steel bottom valve has two main functions during the operation of the pump:

1) Prevent foreign matter from being sucked into the pump chamber, causing blockage of the pump chamber and pipeline;

2) After the centrifugal pump is installed with the bottom valve, when the pump is stopped, the bottom valve can play the role of a one-way valve to prevent the water from pouring back into the pool, so that the pump does not need to be pumped again.

However, after installing the bottom valve, it is necessary to consider the increased value of pipeline suction resistance.