Specifications

Compact design quater-turn pneumatic actuators
1.Die casting aluminum alloy
2.NUMUR standard indicator
3.Quickly action

                                             Compact design quater-turn pneumatic actuators

Body:ASTM6005 die-casting alminum alloy cylinder adopt  hard anode oxidation, the serface

            is sprayed with high corrision resistance.

 

Specification:

POADA: Double acting

POASR: Single acting

Dual piston rack-and-pinion designLinear torque output

Wearing sliding bearing

Use for long time and no maintenance

 

 

 Ideally suited for most quater-turn valves, POADA and POASR pneumatic actuators

 offer exceptional starting anf ending torque in a cmpact design.

 

Manufacturer   Polovo valves (Shanghai) CO., Ltd.