Our specialisms
Actuation and positioning solutions
Complete actuation packages
Actuators, positioners and accessories work together to simplify integration and support dependable valve performance.
Severe service performance
Engineered actuation technologies support reliable operation under demanding pressure, temperature and process conditions.
Low maintenance operation
Self-lubricating actuator designs help reduce maintenance needs and support long-term reliability.
Positioning and diagnostics
Smart and traditional positioners support accurate control, feedback and diagnostic capability.
Application specialisms
Actuation for demanding valve applications
IMI STI actuation and positioning technologies are configured for a wide range of demanding valve applications, helping match actuator type, response speed, control behaviour and positioning accuracy to specific plant requirements.
Turbine bypass and steam systems
Fast, reliable actuation supports demanding steam control duties where repeatability and response matter.
Anti-surge valve control
Actuation and positioning technologies support responsive compressor protection in LNG and oil and gas applications.
Shutdown and isolation duties
Actuator systems support dependable valve movement for emergency shutdown, line isolation and partial stroke testing.
Damper and process valve control
Linear, rotary and quarter-turn actuators support dampers, louvres and wider process valve automation.
Featured products
Industries we specialise in
Solutions for key industries across the globe
The IMI STI technology range is used across worldwide vital industries but is just part of the wider IMI solutions porfolio.
FAQs
