What symptoms will appear when the pressure reducing valve of gas automobile is broken?

The symptoms of CNG pressure reducer failure include unstable idle speed, difficult gas transmission, non-idle combustion after filling, internal leakage leading to mixed combustion of oil and gas, increased fuel consumption, poor power performance and flameout in progress. These symptoms are caused by the damage of pressure reducer and unstable pressure.

Solution: The truck must be towed to the repair shop to replace the pressure reducer, because the pressure reducer may stall during the process.

CNG decompressor is used in hybrid electric vehicle. It is a valve that uses the energy of the medium itself to adjust and control the pipeline pressure. It is installed near the intake pipe of the engine and is in a low vibration position. Can not be directly installed on the engine, the installation position can not be higher than the top of the engine radiator. Otherwise, the heated water can't flow through the pressure reducer, causing the pressure reducer to freeze and crack.

The working principle of CNG pressure reducer is to overcome the spring resistance through the pressure diaphragm, drive the lever and adjust the flow area of the throttle hole, so as to control the natural gas pressure after decompression. Its main function is to reduce pressure and stabilize pressure, so it is also called voltage regulator, which is the key component of gas vehicle. Million car purchase subsidy