How Does The Metering Pump Import And Export Valve Choose?

The metering pump has a very important component, which is the inlet and outlet valve of the pump, which USES a one-way valve structure, which can effectively coordinate the work of the metering pump, and the Depamupumps industry details the import and export valve.

Composition of metering pump inlet and outlet valve.

The main components are: valve body, teflon pad, bonnet, valve ball, seat, etc.

Metering pump inlet and outlet valve connection mode.

The main connection mode is welding, thread, flange connection, etc.

Matters needing attention of metering pump inlet and outlet valve.

In the import and export valve installation, due to the structure of the two valve basic same, a lot of let you distinguish between will, installed the cause metering pump can't work, so to be clear which is import which is exported.

When is the inlet and outlet valve of the metering pump with a single ball?

Under normal circumstances, the general flow is not too large, and the choice is to use double ball control. If the pump has a large flow, select a single ball control.