Valve Overhaul

Addison Engineering are equipped to periodically Test, Examine, Recondition and Set pressure Relief Valves and Safety Valves, utilising our independently accredited Relief Station.

We are EUT.212 Accredited

We can handle all valve types including NABIC, Bailey Birkett and Capper Neill and sizes up to 12” which have been used on various applications including steam, water, air and chemical.

We are also conversant in the overhaul and repair of steam boiler valves and pressure reducing valves. We are able to lap free issue equipment if required.

Valve Overhaul


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General Enquiries:

Career Enquiries:

Project Enquiries:

Hillhouse: 01253 898 200

Daresbury Park: 01928 786 000

Teesside: 01642 694 000

Precision Enquiries:

T: 01253 898 292

Engineering Enquiries:

T: 01253 898 280

Regional Offices:

Hillhouse Business Park, Thornton Cleveleys, Lancs, FY5 4QD

Daresbury Park, Warrington, Cheshire, WA4 4BS

Riverside Park, Middlesbrough, Teesside, TS2 1RU

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Project, Precision, Engineering.