MOVs & Actuator Services

Repair and maintenance of motor-operated valves and actuators, including stroke, torque and limit setting.

Scope of Work

What the service covers

Assessment
Actuator and valve assessed as an assembly, not in isolation.
Mechanical overhaul
Gearing, stem nut and drive train inspected and reconditioned.
Electrical check
Motor, limit and torque switches tested and reset.
Stroke setting
Open and close limits set to the valve, not to the actuator alone.
Function test
Full stroke proven under load before release.

More Services

Repair, overhaul and calibration of control valves, positioners and accessories.

Testing, setting and certification of relief devices.

Genuine OEM parts and remanufactured valves where replacement beats repair.

Removing particulate and corrosive carry-over from combustion exhaust.

New design, modification of existing plant, and installation.

Restoring oil condition against particulate, water and oxidation.

Electro-hydraulic control valves that govern steam admission on turbines.

Send the make, model and the symptom and we will scope it.