Material:PVC, SUS304, SUS316, PTFE
Caliber:DN10, DN15, DN25, DN32, DN40

Back Pressure valve / counterbalance valve

When medicine dosing point is lower than the outlet of metering pump, back pressure valve shall be installed at the outlet of metering pump in order to reduce siphon and excess feeding, and ensure the metering accuracy of metering pump is not affected.

Material:PVC, SUS304, SUS316, PTFE

Caliber:DN10, DN15, DN25, DN32, DN40