Yonezawa factory photo gallery

To welcome in the next generation of eco-friendly energy solutions such as shale gas, methane hydrate, photovoltaics, and hydrogen fuel, we present our Special Valve line.We are manufacturing order-made or semi-order-made Special Valves to facilitate precise control and management of various fluids at power plants, liquefied natural gas plants, as well as factories of major corporations.

Various custom-made valves

Work scenery

There is no specific single technology or technique used in the production of our order-made Special Valves. We have made these Special Valves for nearly a century, with our technological strength coming from our combination of experienced engineers and talented young minds that will carry our brand into the future. These have given us a history of top-level performance in our field. As our foundation, we continue to uphold the tradition of Youzan Uesugi, an ancestor of the Uesugi family that founded Yonezawa, who said that “If we try, we achieve.”

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