Valves & rotating equipment
Actuator services
Pneumatic, hydraulic, electro-hydraulic and electric actuators diagnosed, sized, repaired and retrofitted by technicians with nearly 15 years of experience.
Overview
An actuated valve is only as reliable as its actuator. TMI's technicians have nearly 15 years of experience troubleshooting, repairing and replacing faulty actuators and actuator parts.
We work on pneumatic, hydraulic, electro-hydraulic and electric actuators, either on their own or together with the valve they operate, so the valve and actuator come back as one tested assembly.
Scope of work
- Actuator diagnostics
- Actuator sizing
- Complete valve and actuator services
- Actuator retrofits
- Repair and replacement of actuator parts
- Pneumatic, hydraulic, electro-hydraulic and electric actuators
Major partners
Valve and other manufacturers TMI works with.
Valve manufacturers
Other manufacturers
- Rotork
- Auma
- REXA
- Servo Actuator
- Actreg
How a job runs
- DiagnoseFind the cause of slow, incomplete or erratic stroking.
- SizeCheck the actuator suits the valve torque and operating conditions.
- Repair or retrofitRepair, replace parts, or retrofit a new actuator.
- TestStroke and function-check the valve and actuator together.
Typical applications
- Automated isolation and control valves
- Motor operated valves
- Actuated valves removed during shutdowns
- Ageing actuators that need retrofitting
Common questions
What types of actuator does TMI work on?
Pneumatic, hydraulic, electro-hydraulic and electric actuators.
Can TMI size or retrofit an actuator?
Yes. TMI offers actuator sizing and actuator retrofits, as well as diagnostics and repair.
Which actuator manufacturers does TMI work with?
TMI's major partners for actuators include Baker Hughes, Rotork, Auma, REXA, Servo Actuator and Actreg.
Need actuator services?
Send us the details and our team will come back to you with the next steps.