Professional Industrial Valves Manufacturer

Air pressure reducing valve regulating right steps

by:Mech     2020-06-27

1. What is the air pressure reducing Industrial Valves? Air pressure reducing valve is by regulating, reduced the inlet pressure to a needed discharge pressure, and to rely on the energy of the medium itself, make the valve outlet pressure automatic remained stable.

2, air pressure reducing valve, pressure regulating steps: 1) Close the air valve in front of the gate, after open air pressure reducing valve gate valve, manufacture downstream low pressure environment;

2) The adjusting screw counterclockwise rotation to the on position ( Relative to the lowest outlet pressure) After, and then close the air valve gate valve;

3) Slowly open air pressure reducing valve in front of the gate valve to fully open;

4) Slowly turn adjusting screw clockwise, the outlet pressure to the pressure needed to ( The table after the valve pressure shall prevail) ; After they adjust lock nut lock, after open the valve gate valve;

5) Such as when adjusting the outlet pressure is higher than the set pressure, must start from the first step to adjust, namely only from low pressure to high pressure.


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