An overview of the pneumatic actuator principle

Reference to pneumatic actuator, a lot of people on this highly professional industrial machinery institute is very strange, actually in our daily life, many of the electric valve inside the corresponding pneumatic actuator placement agencies, they are effectively implemented, the mechanical function of the valve to open and close more maneuverable. At the same time, using the principle of pneumatic actuators can easily distinguish between electric or pneumatic actuators of power systems.


to start the actuators are usually adopted in structure of piston dynamic system, a moment is superior to other actuators and the volume is far less than their advantages. At the same time, the measures of exterior waterproofing of actuator is very good, waterproof, corrosion resistance, can be effective in the corresponding mechanical material requirements for normal operation of high work environment. And principle of pneumatic actuators with the output shaft of the rotating flexible structure, is convenient to realize easy closure, the valve body in the mechanical engineering and corresponding actuator in the operation of the overall implementation.