The working principle of pneumatic valves

Working principle of pneumatic valve, pneumatic valve two five-way solenoid valve which is equipped with double-acting pneumatic actuators, using compressed air driven actuators in combination of multiple sets of pneumatic piston movement, may drive the spindle rotation, compressed air gas to each cylinder plate, change the position to change the main shaft in and out of gas, direction of rotation force to beam and the characteristics of the curve track, according to the load ( Valve) The requirements of rotary torque required, can adjust the cylinder number combination, driving load ( Valve) Work. Two five-way solenoid valve which is equipped with double-acting pneumatic actuators, two is two position control: open - , there are five tunnel ventilation, 45 is one connected with gas source, two with the internal chamber in and out of the port in succession, you may refer to the working principle of concrete working principle of the double-acting pneumatic actuators and two double-acting, external air chamber of cylinder in and out of the port connection. Because more and more control mode and means, in the actual industrial raw and industrial control, often used to control the pneumatic actuators method are many, there are several commonly used.