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Safety Valve Maintenance and Testing

On-site testing and certification of safety valves with a TÜV-certified portable unit.

Safety valves tested regularly every year prevent loss of life and property and keep the plant’s risk level to a minimum.

  • On-site testing of safety valves with water, nitrogen or air on our TÜV-certified portable test unit (up to 10 in, 300 bar set pressure), so valves can be returned to the line quickly
  • Testing and maintenance in our own workshop if preferred
  • Certified test personnel
  • You can watch the tests at your own site and follow and check the work done on each safety valve
  • A mobile test stand that reads calibrated, certified sensors through computer software, bringing the margin of error to zero within the standards and giving high-precision results
  • A test history kept in the system, making later maintenance easier and more predictable
  • Certification of safety valves to international test standards (ASME, API), which can be submitted with confidence to the relevant bodies (insurers, the Chamber of Mechanical Engineers and others)
  • Periodic calibration and certification of instruments such as pressure gauges and pressure transmitters
  • Automatic three-jaw clamping system
  • Compact test set-up for fast set-pressure and seat leakage testing
  • High-volume testing, 120 litres / 4.25 cu ft, through a 2 in test connection
  • Gas and liquid testing
  • Stainless steel water tank
  • Gas bubble counter to API 527
  • Stainless steel control panel
  • Safety screen
  • Locking system that keeps the jaws from releasing while under pressure
  • Skid-mounted
  • Delivered ready to use