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1: Pneumatic actuator series PWA PWA

PWA series actuator is quarter tum double-acting actuator produced according to 90, 120, 135°, 140", 180°stan-dare. Using filtered dry

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2: Pneumatic actuator series PWB

PWB series pneumatic actuator owns double-acting and singe-acting type. Usually it is usedto control ball valve and butterfly valve withlarge diame

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3: Pneumatic actuator series PWL

Cylinder diameter of PWL series pneumatic actuator ranges from 432 to φρ320. There are 2 types, such as an actuator with buffering and an a

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4: Pneumatic actuator series PWL-6Z

PWL-6Z series pneumatic linear actuators are used in valves with strict requirements, such as turbine bypass systems, steam desuperheater and press

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