PRODUCT
Steam valve actuators used in the power generation industry,
including hydraulic actuators
Servo hydraulic devices in various fields are serviced by skilled technicians and advanced equipment.

Thermal power plant

Thermal Power Generation (5 companies) Qualified maintenance company certification [Manufacturing / maintenance and performance diagnosis of hydraulic valves, turbine actuators, hydraulic devices, etc.]
We contribute to society through the development of technology through the thermal power maintenance business of Hanvit Industries Ltd.
  • Actuator
    • Namjeju Mechanical Power Unit 1 Steam Turbine Actuator Maintenance / Performance Diagnosis
    • Namjeju units 1,2 Turbine Actuator Maintenance / Performance Diagnosis
    • Incheon TBN CV Servo actuator maintenance
    • Taean unit 7 Turbine Actuator Maintenance
    • Dangjin FCV Actuator Maintenance
    • Hadong hydraulic cylinder maintenance
    • Taean units 1~8 turbine valve actuator & Emergency stop system maintenance / performance diagnosis
    • Boryeong units 1~8 turbine valve actuator & Security device maintenance / performance diagnosis
  • Solenoid Valve
    • Hadong units 1~4 water pump trip sol v/v maintenance
    • Boryeong unit 7 LP Bypass solenoid valve maintenance
    • Dangjin units 1,2 solenoid valve maintenance / performance diagnosis
    • Dangjin units 3,4 solenoid valve maintenance / performance diagnosis
    • Dangjin unit 2 water pump trip sol v/v maintenance
  • Servo Valve
    • Taean unit 10 turbine major servo valve maintenance
    • Jeju servo valve maintenance
    • Hadong main TBN servo valve maintenance
    • Boryeong unit 1 Governor system turbine control facility maintenance
  • EHPC
    • Hadong BFPT-A,B EHPC maintenance
    • Dangjin unit 8 BFPT CV Actuator maintenance
    • Boryeong BFPT Servo valve & actuator maintenance
    • TBN water pump hydraulic control system maintenance