ROTORK
Rotork
Official website: www.rotork.com ↗Rotork is the world’s best-known electric valve actuator manufacturer, founded in 1957 in Bath, England. Its IQ range of intelligent part-turn and multi-turn actuators set the standard for modulating and on-off electric duty across oil and gas, water and power.
The portfolio spans electric actuators (IQ/IQT), fluid-power ranges, and gearboxes, plus networked control and monitoring — making Rotork the default specification wherever mains-powered modulating actuation is wanted.
Representative product lines
| Series | Type | Notes |
|---|---|---|
| IQ / IQT | Electric actuators | Intelligent multi-turn and part-turn electric actuators |
| Fluid power | Actuators | Pneumatic and hydraulic actuator ranges |
| Gearboxes | Gearboxes | Manual and motor-operated gearbox ranges |
| Networking | Control | Actuator control and monitoring networks |
Where they fit
Water, oil and gas, power, mining — anywhere electric modulating actuation is standard.
electric actuatormodulatingukpositioners
Related engineering on RegValve: Related engineering: pneumatic vs electric actuation, electric actuator fundamentals, and fail-safe action.
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Editorial note. Independent technical profile compiled from public documentation and industry practice. Rotork and the product designations above are trademarks of their respective owners; RegValve.com is not affiliated with or endorsed by them.