Do you know the working principle of pneumatic valve?

The working principle of the pneumatic valve is to use compressed air to push the movement of multiple groups of combined pneumatic pistons in the actuator, transmit force to the beam and the characteristics of the inner curved track, drive the hollow spindle to rotate, and transmit the compressed air to each cylinder, changing the The position of air inlet and outlet can change the rotation direction of the main shaft. According to the requirements of the required rotation torque of the valve, the number of cylinder combinations can be adjusted to drive the valve to work.

A pneumatic valve is a valve driven by compressed air. It can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. The more common ones are pneumatic V-type regulating ball valve, pneumatic O-type cut-off ball valve, torque cylinder ball valve, pneumatic straight-stroke diaphragm valve, etc.