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Repair and maintenance

  1. Damaged valve

1. After repair

2. Defective valve

2. After repair

Repair and maintenance of the fittings is carried out professionally by us. It is usually cheaper and more environmentally friendly to repair a defective or non-functional fitting than to replace it with a new one.

The ZER-QMS certificate documents our quality.

  • Collection of shut-off and control valves
  • Visual inspection of parts
  • Disassembly of valves
  • Cleaning, blasting
  • Reworking on the sealing surfaces
  • Replace the soft-sealing parts
  • Overtaking pneumatic actuators
  • New painting
  • Tightness and functional testing
  • Disposal of old parts