Process Control Actuators

Rotork Process Controls manufactures electric actuators for continuous modulating control in the process industries. The products fall into two main groups:

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

• 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.
• GPSA – A smart actuator that includes its own PI process controller. Linear and multi-turn outputs available.
• 1000/1600 series – A full range of compact, robust and cost effective process control valve actuators. Linear and multi-turn outputs available. Versatile enough to be used in a pump stroke control and other applications. MV-1000/VA-1000, MV-1500, SM-1000, SM-1100/SM-1500/SM-1600

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.