Valve Spares

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Based in the centre of the M62 Corridor WSG Provalve operate throughout the UK and are ideally placed to provide a fast response and deliver Fisher spares throughout Humberside, the Wirral and beyond.

WSG Provalve Ltd has been able to develop a dynamic workforce which has unique expertise within the field of valve repair and whose emphasis is driven by the needs of its customer base.

Call now:+44 1924 898 250

WSG Provalve, Rosie Road, Normanton,

Wakefield, West Yorkshire,

WF6 1ZB,

United Kingdom

We are very proud of the manufacture endorsements from Fisher and Flowserve which allow us to provide our clients with Valve Repair (specifically Valtek repair), Valve Testing, Machine Refurbishment, Manufacture and Design/Technical services. For Fisher spares or Valtek repair in the Wirral, Humberside and across the UK, look no further than WSG Provalve .


Valve Spares

Along with our own comprehensive valve database and direct access to the Fisher IBT system we are able to give a cost effective source for all your Fisher Valve Spares requirements.

Repairs and Spare Parts

Provalve Ltd have vast experience in the field of repair particularly specialising in Control Valve products and associated Instrumentation. The company has a number of contracts/agreements with blue chip organisations within the petrochemical, refining, oil and gas and power generation sectors.

Provalve ltd has workshop facilities based in Huddersfield West Yorkshire, fully equipped with machine tools, valve test and calibration equipment and has all the necessary tooling and measuring equipment to fulfill the valtek repair function. An amount of the equipment being mobile to fulfill site based contracts.

Provalve Ltd promotes the use of original equipment manufacturer (OEM) spare parts.

All our Engineers have a proven track record within the industry, having completed formal training to technician standard in an engineering field. All field personnel have completed the Client Contractor National Safety Group (CCNSG,) passport-training course. A number of field engineers are offshore qualified for U.K and Norwegian sector including MAPS.

Valve Testing

Provalve Ltd operate three segregated test areas:

  • Liquid Testing (Water)
  • Gas Testing (Air and/or Nitrogen)
  • Specific Safety/Relief Valve Testing
  • Control Valve Diagnostic Analysis

Having five independent valve test rigs we are capable of testing flanged, flangeless, socket/butt weld ended hub-ended valves. All tests are carried out in accordance with national and international standards (ANSI, B16.34, FCI 70-2 and API527) unless otherwise specified.

Machine Refurbishment

Provalve Ltd operate a varied number of machine tools for valve part refurbishment with capacity up to and including 36″ in diameter.

All machines are of a manufacturing quality giving Provalve ltd almost total independence for machine support. In addition we have diamond-lapping facilities with one of the machines extending to 24″ diameter.


Provalve Ltd has the ability and extensive in house capability for all types of machining, milling and drilling. This coupled with our industry and product knowledge, & in house technical capability enables repair and refurbishment of all types of damaged components to be executed.

This service is supported by a guarantee and warranty.

If required, Material certificates can be supplied that are traceable to national & international standards.

Technical Info

To support our in-house design team, we have a technical collaboration with a number of OEM partners. These agreements allow Provalve ltd to offer valve upgrades, retrofit solutions and/or new valve solutions that are specific to the needs of our customer and their business.

With Provalve Ltd enviable expertise of the valve market, we can specify and supply any type of Valve, from a one-off unit to total project management. The company stocks a wide range of valves and have the ability to assemble fast track replacement valves within competitive lead-times.