Stainless Steel Tube

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Haynes Hastelloy® C-22® Alloy

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Manifolds & Integrated Assemblies

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Stainless Steel Tube, Pipe & Fittings

Since the beginning of the semiconductor industry, Valex has been there – supplying the highest grade stainless steel tube, pipe, and fittings to the most respected names in the industry.

After four decades of making microchip grade fluid system components, we’ve streamlined and fine-tuned our processes to consistently deliver quality and reliability, while maintaining value.

Our stainless steel tube and fittings portfolio has expanded to more acronyms than we can name; UHP, HP, CFOS, BA, AP… the list goes on. And so does our tradition of building products that we’re proud to put our name on today – and for decades to come.

Haynes C-22® Hastelloy® Alloy Tube & Fittings

Corrosion – A semiconductor fab’s worst enemy. Corrosion contributes to particulate contamination, lower yields, and can ultimately lead to fab downtime.

Hastelloy® C-22® is a Nickel-Chromium-Molybdenum-Tungsten super-alloy with superior resistance to pitting and crevice corrosion. Customers have reported gas distribution systems having up to 12X longer service times, when compared to traditional 316L systems. With its proven track record in semiconductor applications (including chlorine, bromine, and other challenging gases), C-22® is destined for the most demanding of corrosive environments.

Choose Valex product line 222 tube and fittings, made from Haynes Hastelloy® C-22® – and choose the right tool for the job.

Manifolds & Integrated Assemblies

Building process fluid distribution systems for semiconductor fabs is a complex task. Project managers juggle the logistics of materials and services from various suppliers while transforming designs on paper into reality.

In our experience, the best solutions are often the simplest ones. So when we’re asked to integrate our tube, pipe, fittings, and valves into assemblies, redundant steps are removed by bringing manifold production under one roof – the Valex roof.

That’s when the magic happens. Excess labor, material, and cost vanish – while value and time savings stack up. Complex has never been this simple.