We're a little obsessed when it comes to the quality of Valex's high-purity stainless steel ball valves and we are a proud supplier of these valves in the UK.
As valves are built, components go through numerous QC checks, including receiving-inspection, in-process-inspection, and sub-component-inspection - before they make their way into a Class 5 cleanroom. Then they're cleaned using 18-megohm DI water and high-purity nitrogen, then assembled, and 100% helium-leak tested.
Highly trained inspectors carefully scrutinize each completed valve to the stringent requirements of our ISO 9001 certified quality system, before they're nitrogen-purged and double-bagged. With all this quality redundancy, you could say it's an obsessive disorder - but we call it peace-of-mind.
Technical Specifications
Valve Size
Ball Orfice
CV
1/4" x .035"
0.402"
2.9
3.8" x .035"
0.402"
9.0
1/2" x 0.49"
0.402"
16.2
3/4" x .065"
0.620"
41.1
1" x .065"
0.870"
85.7
1-1/2" x .065"
1.370"
223
2" x .065"
1.870"
432
2-1/2" x .065"
2.370"
713
3" x .065"
2.870"
1069
4" x .083"
3.834"
1971
6" x .109"
5.782"
4688
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