Rotork - UK

ROTORK RCR Range / I-TORK PDS Series Pneumatic Rotary Actuator is designed with rack and pinion. The kinetic energy turns a linear movement into a rotary quarter turn operation. The opposed movement of the piston is protected, as performed in a cylinder on which extremities by the both end-cap..


Actuator Body : Extruded Aluminium Alloy
End Cap and Piston : Pressure Die Casting Aluminium Alloy
Pinion : Nickel Plated Steel
O-Ring : Buna-N Rubber
Pressure Range : 2 to 8 bar Double Acting
3 to 8 bar Spring Return
Temperature Range : Up to 80°C
Stroke : 90° with adjustment +5° or -5°
Connections : Bottom drilling for valve accordanceto ISO 5211, shaft top end and top drilling accordance to VDI / VDE3845
Accessories : Solenoid Valve, Limit Switch, E/P Positioner, Dis-engageable Manual Override Gear Box