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유압을 이용하여 선박의 Cargo Tank 나 Ballast Tank 내에 설치되어 있는 밸브들을 원격 (Wheelhouse, 항해실에서 Control Panel 상의 Push Button) 에 의해 편리하게 개폐시킬 수 있는 장치이다. VRC는 Butterfly Valve와 Hydraulic Actuator, Hydraulic Power Unit, Solenoid, Valve Cabinet, Control Console 등으로 구성되며, 여러 개의 밸브를 하나의 중앙 집중식 Console에서 원격 조작할 수 있다.

주로 선박의 Cargo Tank나 Ballast Tank, 해양플랜트의 Storage Tank나 Mud Room, Ballast Tank, 등에 사용된다.

주요 사양은 아래와 같다.


  1. Consists of Electric motor, Hyd. pump, Accumulator, Oil tank, Level gauge/switch, Press. switch, Thermometer, Relief valve, Air breather, Press. gauge, etc.
  2. Working Pressure : 105 bar
  3. High Pressure Alarm : 115 bar
  4. Low Pressure Alarm : 85 bar
  5. Oil Tank Capacity : 100L (Typical)
  6. Hyd. Pump Capacity : Capable of operating 2 sets of the largest butterfly valves simultaneously within 60 sec.
  7. Accumulator Capacity : Capable of operating 2 sets of the largest butterfly valves simultaneously from full open to full close.

  1. Consists of Cabinet, Manifold, Directional valve, Flow control valve, Line filter, Stop valve, etc.
  2. Maximum Working Pressure : 210 bar
  3. 4/3 way Solenoid Valve



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  1. Control panel with mimic diagram
  2. Valve open/shut button switch
  3. Valve open/shut indication lamp
  4. Test switch for lamp
  5. Oil tank level alarm lamp/buzzer
  6. Low/high press. alarm lamp/buzzer
  7. Alarm buzzer stop switch, etc

  1. Concentric, Double Eccentric type
  2. Wafer, Lug, Flange type
  3. FC / FCD / SC / SUS Body Material
  4. NBR / PTFE / VITON Seat


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  1. Consists of Hydraulic Actuator, Local operating device, Valve position indicator, Limit switch, Double pilot check valve, Self seal coupling, etc.
  2. Double Acting Actuator
  3. Max. Working Pressure : 140 Bar

  1. Portable Hand Pump & Self Seal Coupling






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