Overhaul & Servicing

GA Valves can provide valve overhaul and servicing, be it as a one-off or as part of a regular maintenance program. A wide variety of valves can be catered for, from safety valves to complex control valves. Experienced staff and workshop with in-house pressure test rig caters for the repair of any brand, style or size of valve. With access to OEM parts, all this contributes in enabling us to provide an excellent service backed up by a detailed valve report & test certificate. We can also offer an on-site commissioning service.


A typical overhaul would include:
  • Valve strip-down & assessment.
  • Advise the client of any services, issues or spares that are required which are not included within a standard spares kit.
  • Shot blast relevant parts & re-paint.
  • Clean the internal trim & ensure seating surfaces are acceptable.
  • Fit new spares kits.
  • Set & calibrate if required.
  • Issue valve report / test certificate