·Overview

AW pneumatic actuators are divided into double acting and single acting (spring reset) types, with two separate cylinders, making it easy to manufacture large-sized cylinder bodies, with large output torque and flexible and smooth action; The inner wall of the cylinder body and the piston shaft are plated with hard chromium, which has good wear resistance; All sliding components are equipped with oil-free lubrication shafts and guide rings to reduce friction coefficient and extend service life. The U-shaped curve characteristic output torque of AW pneumatic actuators is more suitable for large-diameter ball valves and butterfly valves.

·Standard parameters

·Model designation