What is the function of cylinder pressure reducing valve?

The function of the pressure reducing valve in the gas tank is to reduce the pressure of liquefied gas in the tank, vaporize it into gas, and transport it to the gas stove for combustion through the pipeline.

It is also to limit the gas outlet pressure, prevent the gas pipeline from bursting due to excessive pressure, and control the rated gas pressure.

There are basically two kinds of pressure in the pressure reducing valve of gas stove:

1, generally adjusted directly by the factory. This cannot be adjusted. This valve is safer. The price is also high and the quality is relatively better.

2. Adjustable. The pressure gauge is a turnable valve, which can directly adjust the pressure from left to right. Domestic ones are generally medium-voltage, so it is best not to adjust them. Hotels use high-pressure valves, which can generally be adjusted.

The pressure of liquefied gas in a steel cylinder is generally 3-5 kg/cm2, so it needs decompression to burn on the cooker. The function of the pressure reducing valve is to reduce the pressure of liquefied gas to about 0.035 kg/cm2. Ordinary civil pressure reducing valves cannot be adjusted.