Pneumatic Actuators

Valve pneumatic actuator is compressed air as a power source, through the movement of the piston in the cylinder to drive the opening and closing of the valve. When the compressed air into one side of the cylinder, push the piston to the other side of the movement, thus driving the valve stem and spool connected to the action, to realize the valve switch.Valve pneumatic actuator by virtue of its high efficiency, stability, reliability and other advantages, become an indispensable and important part of industrial automation control. Under the premise of correct selection, installation and maintenance, it can provide accurate valve control for all kinds of industrial production processes, and guarantee the safe and efficient operation of production.