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John Mills Valves achieves latest ISO standard:
John Mills Valves has recently been approved by Lloyd’s Register Quality Assur...
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John Mills Valves Exhibits at MEOS 2009:
John Mills Valves exhibited at the Middle East Oil Show (MEOS 2009) Conference a...
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John Mills Valves Exhibits at Valve World 2008:
John Mills Valves participated at the Valve World Conference & Expo 2008 exhibit...
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Valve World 2007 was a great success:
The event offered Flow Group the opportunity to meet with prospective customers....
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Quality Valves to ISO 9001:2008
Our internal procedures and processes are audited annually by Lloyd's register and we currently conform to BS EN ISO 9001:2009. The Quality Management System is applicable to the manufacture of valves and fittings for the Marines, Offshore and General Engineering Industries, the manufacture of non ferrous castings and associated patterns.
- All our valves are 100% Pressure tested prior to despatch.
- We can supply either 3.1 Certification or a Certificate of Conformity.
- We can arrange on your behalf inspection by Lloyds, DNV, ABS or other surveying societies.
- We accommodate other 3rd Party or end-user inspection by prior agreement.
Please click below to view our quality documentation:
ISO 9001:2008 Certificate |
Lloyds Register Approval for the Foundry |
We strive to supply quality products to our customers, and perform rigorous quality checks at each stage of our manufacturing process.
Pre-Melt Analysis
Ingots used in all our castings are chemically analysed by our approved suppliers and mechanical tests are carried out by an independent 3rd Party. This ensures the correct metal composition in all our castings.
Casting Inspection Quality
Pre-Machined castings are inspected for quality prior to any further operations.
Machining Inspection Quality
After fully machining a casting, operators complete record sheets, demonstrating that their part of the job has been completed within tolerance and to a sufficient standard. Their work is then randomly audited.
Testing & Final Quality Inspection
Assembly, testing and a final inspection are carried out by fully trained staff. Only then do we release our products for 3rd party inspection and despatch.