Actuator
Expertly manufactured industrial valve actuators from IMI
Actuation is a key component to ensure valves in the most critical applications operate when required, as required. IMI provide this in industry-leading actuation system speed and response.
Our linear actuators are designed to drive control valves in the most demanding applications in power and oil and gas industries, such as turbine bypass and anti-surge valves on LNG plants. Fast stroking, repeatability and reliability are a must, and our actuators are known for their superior performance.
IMI’s experience and know-how have been used to develop a range of quarter-turn hydraulic and pneumatic actuators, known as our IMI STI range. These actuation systems are designed for the most hostile environments and are suitable for all onshore and offshore applications for on-off and modulating control valves. Advanced software and diagnostic capabilities ensure these actuators are tailored to your plant’s specific requirements.
As actuated valves specialists with expertise in the petrochemical sectors, especially FCC and turboexpanders, IMI design, manufacture and program hydraulic power control units and actuators for valves in refining and petrochemical processes, ensuring safety and responsiveness for efficient operation and reliability. Read more about our IMI Remosa product brand.
Our Products
RTQ
Scotch yoke pneumatic actuators The RTQ actuator belongs to the RT Series and it is a...
RTQH
Scotch yoke hydraulic actuators The RTQH Series is a range of high torque hydraulic...
RTCH
Scotch yoke hydraulic actuators The RTCH Series is a range of compact hydraulic quarter...
High Endurance Actuator
Direct replacement actuator for IMI CCI DRAG® valves, offering improved performance and...
SP Piston Actuator
Pneumatic double acting piston actuators With over 50 years of experience in supplying...
SC/V Pneumatic Valve Actuator
Pneumatic valve actuators Our pneumatic linear...
Pneumatic Diaphragm Actuator With Rolling & Multi-Spring Diaphragm (MSD-III)
The MSD-III is a pneumatic diaphragm actuator with a robust rolling diaphragm and...