What is the function of the safety valve of the hydraulic jack?

The safety valve of the hydraulic jack is a safety device used to protect the jack from overloading. When the pressure on the jack exceeds the rated pressure of the safety valve, the safety valve will automatically open to release the pressure and avoid accidents caused by the overload of the jack.

A hydraulic jack is a common industrial and mechanical device that uses the pressure of a liquid to lift heavy objects. Since the hydraulic jack needs to withstand a lot of pressure, if it is overloaded, accidents will occur, so the safety valve is one of the very important safety devices. When using a hydraulic jack, it is necessary to ensure the normal operation of the safety valve to avoid accidents caused by overload.