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  • Large valve component specialists: up to 5 tons in size, up to 630mm bore
  • Our experienced engineers have over 300 years’ combined experience in the industry
  • Experts with special and exotic valve materials
  • Valve machining services: ISO 9001 Quality assured, precision CNC machining for the valve industry
  • Valve overhaul, refurbishment, repair
    and servicing

Valve BodyWentworth Valves provide machining services for large capacity and special purpose valve bodies and components.

We have the experience, expertise and capacity to tackle any valve machining task. From very large valve bodies (up to 5 tonnes in weight) to precision, high pressure, hazardous chemical and cryogenic valve components.
You supply us with your castings (or we can source castings) and we supply you with high quality machined components, fully inspected and ready for assembly. Our specialist facilities mean that we can be far more cost effective than gearing up for in-house production.

Valve Component Machining

Valve component machining

Valve bodies, bonnets and spindles in ferrous, stainless steel, bronze alloy and exotic materials.


valve component machining

Valve types and industries

Expertise in a wide range of valve types for the power, marine and chemical industries.


Quality Assured

Quality assured

Wentworth Valve Components is ISO 9001/2008 approved by the Lloyd's register.


Valve servicing and refurbishment

Valve servicing and refurbishment

Valve overhaul, refurbishment and servicing. Blasting, coating ad re-machining, re-lapping, new seals and re-assembly.


Testing and certification

Testing and certification

Full testing service available for refurbished or serviced valves to relevant standards with certification.


Capacity List

Capacity list

Our machining capacity in summary.

Full Capacity List

Contact us to discuss your valve machining or refurbishment requirements
Call 01484 423436 or email

Wentworth Valve Components Ltd
Unit 23, Albert Street, Lockwood
Huddersfield  HD1 3QG

Tel: 01484 423436

Fax: 01484 423436


Opening Times
Mon-Thurs: 08:30 to 17:00

Friday: 08:30 to 16:00

Approved by

Lloyd’s Register

Quality Assurance

ISO 9001:2008

NQA Logo

Members of
British valve and

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