BLAKEBOROUGH & WOLSTENHOLMES – VALVES & SPARES
Since the purchase of the intellectual property rights from Blakeborough Valves in 1989, we have been supplying genuine Blakeborough & Wolstenholmes spare parts for valves installed prior to the closure of Blakeborough.
We carry all drawings produced by J. Blakeborough and Sons for component parts and where possible are able to supply complete equivalent valves should these be required to fit into existing installations.
Suitable for:

30 Years of GA Valves
Over 30 years of experience in the design and manufacture of engineered valves and ancillary products.Over 30 years of experience in the design and manufacture of engineered valves and ancillary products.Over 30 years of experience in the design and manufacture of engineered valves and ancillary products.Over 30 years of experience in the design and manufacture of engineered valves and ancillary products.Over 30 years of experience in the design and manufacture of engineered valves and ancillary products.Over 30 years of experience in the design and manufacture of engineered valves and ancillary products.
The GA Knowledge Hub
Read more about the valuable insights of the industry, and hear from the experts about the latest developments in the world of valves and fluid control. Explore our articles, guides, and blogs to stay informed and make informed decisions for your projects.

Guide
Automatic vs. Manual Air Release Valves in Petrochemical Systems: Which Is Better?
Choosing the Right Air Release Mechanism for Petrochemical Applications In petrochemical environments—especially those involving seawater-based fire-fighting systems—air release
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Guide
Cost Analysis of Petrochemical Air Release Valve Types (2025 Guide)
Understanding the Cost of Air Valves in 2025 In the petrochemical industry, every purchasing decision carries weight—not just
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Guide
Air Release vs. Combination Air Valves in Petrochemical Applications: What’s the Difference?
Choosing the Right Air Valve for Petrochemical Systems In petrochemical environments—particularly those involving seawater-based fire-fighting systems—the selection of
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