Process Control Actuators

Rotork Process Controls Product Collage

Control valve actuators for control of flow or pressure in a process and motion control in other applications.

  • CMA – These modulating actuators deliver a series of sizes suitable for linear, quarter-turn and rotary control valve and pump applications requiring exact position control and restricted continuous modulation. Optional Local Controls with LCD Display (linear, quarter-turn, rotary) as well as Local Controls with LCD Display Plus Supercapacitor Reserve Power Pack (RPP) (linear and quarter-turn only) units available.
  • CVA – Uses advanced motion control technology to provide exceptional positioning and dynamic performance. Super-capacitors used for fail to position capability. Actuator calibration, configuration and interrogation are performed non-intrusively using wireless Bluetooth communications. Linear and quarter turn outputs available.

Heavy duty damper drives for air and gas flow control in boilers and heaters.

  • LA2000 – A range of linear output drives with a variety of travel lengths to provides burner shroud and damper automation. These are compact and cost effective solutions to damper automation. LA-2400 LA-2500
  • SM-1700/SM-5000 ranges provide proven reliability for dampers requiring rotary drives regardless of damper size.
  • SM-6000 is the most accurate damper drive available, providing fast reaction time and high precision for unparalleled boiler air and flue gas control.

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