FXーJD745X Diaphragm multifunctional water pump control valve
2021-07-24
FXーJD745X Diaphragm multifunctional water pump control valves are generally divided into two categories: diaphragm type and piston type. The working principle of the two is the same, and FXーJD745X Diaphragm multifunctional water pump control valve is composed of a main valve and its external needle valve, pilot valve, conduit and pressure gauge.
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