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psv repair

Pressure Safety Valve (PSV) Repair

King’s Energy Services Ltd. services, repairs and tests a wide variety of safety/relief valves and devices. Valve servicing is performed either in-house or on-location in the field. (Field servicing involves ANSI or API valves only). To reduce downtime for producers, King’s Energy has an assortment of valves in stock to be used for exchange and/or sale; further, we hold and manage stock inventory for many customers, enabling quicker turn-around times and reduced costs.

Our staff is experienced, technically trained and knowledgeable about appropriate industry codes, regulations and manufacturer guidelines. To maximize efficiency, we utilize an assembly-line operations system to service and repair relief valves. The process goes through several stages in order to maintain a high quality assurance program and valve data is entered into our database at every station.

  1. Receiving & Dismantling
    Valves are given a visual inspection to record the received condition, identification numbers, make, model, serial number, code stamps, set pressure, capacity and any irregularities. After proper safety precautions are completed, a pre-test is performed and recorded. The valve is then dismantled in accordance with the manufacturer’s recommendations.
  2. Reconditioning and Replacement of Parts
    Components are inspected and measured to the standard specified by each manufacturer. Parts are either reconditioned to manufactured specifications or replaced using OEM manufactured parts.
  3. Assembly & Testing
    Special care is taken to properly assemble each valve using quality OEM manufactured parts. After assembly, each valve is tested to its appropriate PSI range; a final inspection is performed to re-confirm the valve data recorded earlier; and the valve is sealed according to industry regulations.

Certifications (Click location to view)

     Red Deer
     Drayton Valley
     Grande Prairie

British Columbia
     Dawson Creek, BCSA Certificate



Our staff is experienced, technically trained and knowledgeable about industry codes, regulations and manufacturer guidelines.

Ranges and Sizes

  • Valves with inlet sizes up to 10” with a maximum setting of 20,000 PSI, tested on air or liquid.
  • Valves with inlet sizes up to 8" with a maximum setting of 1,700 PSI, tested on steam.
  • Contact us for more information.

We service a wide range of makes and models:

  • Taylor Valve Technology Inc.
    (Canadian Distributor)
  • Farris Safety Relief Valves
  • Anderson Greenwood
  • Apollo
  • Axelson
  • Baird
  • Consolidated
  • Conbraco
  • Crosby
  • Enardo
  • Fisher
  • Fort Vale
  • Girard
  • Hydroseal
  • Kingston
  • Kunkle
  • Leser
  • Mercer
  • Rego
  • Rockwood
  • Swagelok/Nupro
  • Varec
  • Watts
  • Wellmark
  • Other


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