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Actuator Repair


How Total Valve Systems Can Help Your Actuator Repair Needs

At Total Valve, we are proud to offer turnkey actuator repair services for all your valve needs, including the motor-operated valve actuator. Total Valve provides quality industrial actuator repair services that are second to none both in our shops and on-site.

Our actuator technicians are fully equipped to bore and thread stem nuts, fabricate mounting hardware, and conduct mag particle inspections and other NDTs. We also have a wide inventory of new and surplus actuators and actuator components, including discontinued and hard-to-find parts.


  • Stems/Spindles
  • Seats/Trim/Diffusers
  • Main Discs
  • Caps
  • Cross-heads
  • Seals
  • Bushings
  • Nuts/Bolts
  • Strainers
  • Pilot Plug
  • Pressure Seal Head
  • Pressure Seal Ring
  • Balance Chamber
  • Control Valve
  • Inlet Valve
  • Main Steam Stop Valve
  • Equalizer Valve
  • Intercept Valve
  • Blow-down Valve
  • Governor Valve
  • Ventilator Valve
  • Throttle Valve
  • Combined Control Stop Valve
  • Combined Reheat Stop Valve
  • Governor / Control Valves Throttle Valves
  • Combination Valves
  • Butterfly Valves
  • Apply special processes / HVOF to increase wear resistance
  • Processes include: Nitriding, Malcomizing, Chrome Carbiding
  • Provide complete data sheets & final report for project
  • Safe pick-up & delivery of components
  • Valve Inserts
  • Sub Assembly
  • Throttle Mods, upgrades
  • Steam Blow- Off Valves and Blowdown Valves
  • Power Boiler Trim Valves
  • Power Industry Butterfly Valves
  • By-Pass Systems
  • Free flow and other types of check valves
  • Control Valves and Valve Actuators
  • Steam Desuperheaters, supercritical service
  • Power Pressure Management Valves:
    • Boiler Safety Valves, Pressure Relief Valves
    • Pilot Operated Pressure Relief Valves
    • Safety Selector Valves
    • Tank Protection
  • Instrumentation Products for power plants
  • Slurry Isolation and Knife Gate Valves
  • (FGD) Fluid Gas Desulfurizer slurry service knife gate valves
  • SEVERE Service Ball Valves
  • Steam Traps-steam condensation traps
  • Vents and Drains
  • Boiler Feed Water Check Valves, Steam Extraction Check Valves
  • Cold Reheat Isolation Valves
  • High-Pressure Ash Water Valves
  • Fuel Gas Isolation Valves, Pilot Gas Valves
  • Solar salt and HTF valves for solar energy power
  • Cold reheat steam isolation valves
  • High-pressure ash water valves on power plants
  • Condensate Booster Pump Isolation valves
  • Burner Gas Isolation valves, Fuel Oil, 600 # steam service valve
  • Bonnet bore refurbishment
  • Butt Weld Modifications
  • Seat removal and replacement
  • Deep bore welding for valve seats
  • Stud extraction and hole refurbishment
  • ASME Section IX weld repairs
  • Flange face resurfacing (including elliptical)
  • Field machining processes for all sealing surfaces and fit areas
  • Manual and Automatic hard facing of seats and discs
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