Rack and pinion compact II pneumatic actuator is a global patented angular stroke rack and pinion pneumatic actuator.
Compared with the "double piston type", compact II actuator has greater advantages, mainly because it has four pistons, which generate torque around the central gear, so it is more than twice the torque produced by other forms of design. With the increase of the number of pistons, the diameter of the transmission shaft is reduced while the torque remains unchanged. Therefore, the overall size of compact II actuator is more compact.
1. Save space and respond quickly
Less gas consumption
3. Balanced stress
4. Nested spring can meet more different air pressure requirements
5. Not easy to wear and tear
6. Visual valve position indicator