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Valve Servicing & Overhaul

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Our Servicing Capabilities

Safety & Relief Valve Technical Support
Our extensive relief valve knowledge allows us to quickly diagnose issues and provide flexible servicing options to get your equipment back in service.

Valve Repair/Overhaul and Testing Services

Our standard scope of repair includes:

  • Disassembling of the valve.
  • Cleaning exterior & interior – sandblasting if required
  • Replacement of minor parts (our manufacturers only)
  • Finishing of sealing surfaces
  • Lapping or Replacement of the disc
  • Assembling
  • Calibration & Setting to requirements (Pressure Setting acc. AS1271)
  • Tightness test (Leak testing acc. AS1271)
  • Valve Painting to standard colour (if required)

LARC Approved (LESER Authorized Repair Center) for LESER brand of products.

Pressure Systems Pty Ltd is a part of a worldwide network of LESER Authorized Repair Centers (LARCs), that ensures competent maintenance, servicing and repair of your LESER brand safety valves. We are LESER trained & qualified in the specific servicing of the following LESER product groups.

  • LESER API Series 526
  • LESER Compact Performance
  • LESER High Performance
  • LESER Modulate Action
  • LESER Clean Service
  • LESER High Efficiency – POSV (Pilot Operated Safety Valves)