Back Pressure Valve

The back pressure valve is typically used to increase pressure in the pipe. In applications where pressure at the dosing point is lower than that at the pump inlet, a back pressure valve should be added to the metering pump to minimize the siphon effect and free-flow incidents. In short, this anti-siphon valve matters when it comes to accurate metering of liquids.

Depamu is a specialized Chinese back pressure valve manufacturer. We design, manufacture and service metering pump valves.

Materials of Back Pressure Valve
PVC, PVDF, 304, 316