Constant pressure valve is super beautiful. Is cricket the same company?

Chaomei is the brand name of the company, and cricket is the product name. Br> There is a piston in the constant pressure chamber, one end is big and the other end is small, so as long as a little more than one atmospheric pressure gas enters the constant pressure chamber, there will be a pressure difference because the two ends of the piston bear different forces due to different areas. This pressure difference will drive the piston to move in the direction from big head to small head. There is a sealing material at the small end of the piston. When it moves to the intake nozzle, it will block the intake and force the intake to stop, so there is only so much gas, which is constant pressure.

The function of the constant pressure valve is to keep the gas storage tank within the specified air pressure range, and unload the air compressor when it exceeds the specified range, thus reducing the power loss of the engine. Compared with the function of safety valve, safety valve can not be realized in reducing engine power loss.