Air Actuator Pneumatic Single Action Double Action For Butterfly Valve

Air Actuator Pneumatic Single Action Double Action For Butterfly Valve​

Pneumatic actuators are devices that convert the energy of compressed air or gas into a mechanical motion that regulates one or more final control elements. They are used as a form of automation control to reduce mandatory human interaction with a system’s internal mechanisms, which is particularly beneficial for automatic modulation and emergency shutdowns.

The motion of a pneumatic actuator may be linear or rotary depending on the device’s design. Prototypical actuators use an external compressive force, such as compressed air or gas, to move a piston along the inside of a hollow cylinder and build pressure. This generates a linear force relative to the piston’s pressure differential multiplied by its surface area, which is used to move a load along a straight line. So-called linear pressure actuators have been in service for decades but enhancements in diaphragm design and sealing capabilities have vastly improved the technology’s efficiency and scope of functionality.

Technical Data of Pneumatic Actuator:

Main Dimension of Pneumatic Actuator:

Working Principle of Pneumatic Actuator:

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Pneumatic Ball Valves
Pneumatic Butterfly Valves

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