+36 30 099 5842 | info@extraservice.eu
  • English
  • Valve testing technology

    Test units portable and vertical

Portable Test unit for testing of shut-off, safety relief and control valves:
  • Test unit with vertical hydraulic quick clamping system
  • The valves are clamped by the flange or between lower and upper test table
  • Swing out top plate for clamping and testing valves from both sides
  • Valves with thread connection are clamped with adapter flange
  • Valves with welding ends are clamped between bottom and top plate by using special seal adapters
  • For body testing the valves are clamped and sealed between bottom and top plate

Hydraulic clamping systems are available with clamping force of:

  • 18, 30, 55 tons

Standard features:

  • Hydraulic clamping system
  • Hydrostatic test circuit
  • Air test circuit
  • Nitrogen test circuit
  • Bubble counter for leak test
  • Safety interlock system
  • Gauge calibration ports
  • Pre-filling and filter system for test medium water

Optional features:

  • flow meters for leak detection
  • 0 – 30 psi + 0 – 50 psi air actuator and positioner circuit
    1 – 26 V DC Power supply, 4 – 20 mA controller
  • Data Acquisition system
  • Digital bubble counter


    Contact an Expert

    First name*

    Last name*





    Your message

    Fields marked with an asterisk are required