The RW Series fork type double acting pneumatic actuator adopts the piston double guide design. With stable and reliable piston movement, it has such features as high output torque, convenient installation and maintenance, etc. Through the piston seal ring sealing, the air supply pressure acts on the piston to produce movement and drives the push rod to move leftwards or right wards. Through the switching of the fork, the linear motion is turned to the rotary motion with amaximum angle of  100°.

The RW Series actuator is an ideal actuator for rotary valves with its compact structure and beautiful appearance.

The RWS Series fork type single acting pneumatic actuator adopts the piston double guide design. With stable and reliable piston

movement, it is provided with the spring at one end of the piston. It has such features as high output torque, convenient installation and maintenance, etc. Through the piston seal ring sealing, the air supply pressure acts on the piston to produce movement and drives the push rod to move leftwards or rightwards. Through the switching of the fork, the linear motion is turned to the rotary

motion with a maximum angle of 100°. In case the air supply is off, spring reset is carried out to make the valve open or close.

RW series actuator output torque

Note: The above single acting and double acting output forces are the output forces when the output shaft is 45°.The output forces when the output shaft is 0° and 90° are 1.414 times the output force when the output shaft is 45°

Double acting output torque features             (Unit): N.m

Torque table of single acting actuator             (Unit):N.m

RW Series outline dimensions and connection dimensions

RW series outline dimensions and connection dimensions