Air meter leakage, how to adjust (Huaqing air meter)
Release time:
2023-10-12
Automatic pressure exhaust valve leakage, adjust the pressure beyond the threshold value, Huaqing gas meter is generally about 0.3Mpa, reduce the pressure can be.
1. Automatic pressure exhaust valve leakage, adjust the pressure beyond the threshold value, Huaqing gas meter is generally about 0.3Mpa, reduce the pressure can be.
2. The gas meter is leaking, the gas meter is damaged (generally incorrect operation, caused by excessive air pressure impact), replace the new gas meter.
3. After the gas gauge is installed, the pressure knob is loosened or directly unscrewed, the cylinder is giving pressure, and the dial on the right side of the gas gauge detects the pressure in the bottle. At this time, the value of the left dial is "0", if the value is not in the "0" position, pull the bleed valve pull ring to release the pressure. If the watch hand is slowly raised, it may cause air leakage or the pressure knob control fails, and the gas gauge needs to be replaced. Turn the pressure knob clockwise and adjust the pressure on the left dial to between 0.15 and 0.2Mpa.
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