Rotork CK Range

Technologically innovative while incorporating proven engineering, Rotork watertight CK range actuators are suitable for all valves in non-hazardous locations. Rotork has developed the CK actuator range to provide a state-of-the-art product to the valve industry. The CK product range includes standard multi-turn actuators through to intelligent Centronik equipped actuators.

Features and Benefits

  • Modular design providing flexibility and configurability to suit your application
  • Safe motor-independent handwheel operation available at all times
  • Suitable for high temperature and strong vibration environments using separately mounted controls
  • Fast and efficient maintenance and commissioning due to plug and socket connections
  • Oil bath lubrication for extended life and mounting in any orientation
  • Local operation, configuration and commissioning with Centronik module, close coupled or remotely mounted up to 100m from actuator
  • IP68 8m for 96 hours - double-sealing as standard
  • Rapid and secure commissioning and configuration using local controls or setting tool
  • Increased protection by using independent torque and position sensing
  • Data extraction for analysis, diagnostics and asset management
  • Continuous valve position indication even during power loss
  • Hollow output drive to accept rising valve stems
  • Detachable thrust and non-thrust base options
  • Multi-turn output torque up to 10,800 Nm (7,966 lbf.ft)
  • Part-turn output torque up to 205,600 Nm (151,643 lbf.ft)

Contact: Jani Indrén tel.+358 40 720 1652, Petri Seraste tel.+358 40 551 8545

Rotork CK Range brochure

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Fluidcontrol Oy was founded in 1989. We have served Finnish industry already for 20 years. Our clientele consist of machine builders, petrochemical-, paper-, wood-, pulp-, and chemical industry in general. Refinery- and power plant technology is very important field for us, so challenge us!