Traditional Culture Encyclopedia - The 24 Solar Terms - How to adjust the gas pressure reducing valve
How to adjust the gas pressure reducing valve
Close the gate valve in front of the pressure reducing valve and open the gate valve behind the pressure reducing valve to form a downstream low-pressure environment. /strong & gt；
Turn the adjusting screw counterclockwise to the highest position (relative to the lowest outlet pressure), and then close the rear gate valve of the pressure reducing valve. Slowly open the gate valve in front of the pressure reducing valve to make it fully open.
Slowly turn the adjusting screw clockwise to adjust the outlet pressure to the required pressure (based on the gauge pressure behind the valve).
After adjustment, lock the nut and open the gate valve behind the pressure reducing valve. In this way, the pressure reducing valve can be accurately adjusted. Understand the adjustment of pressure reducing valve of mechanical equipment.
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