No need for a secondary regulator! Complies with container accessory inspection based on the High-Pressure Gas Safety Act.
We are pleased to announce that Nisshin PREVO has begun prototype sales of the "Tank Valve with Pressure Reduction Mechanism" designed for hydrogen gas. This tank valve is equipped with a pressure reduction mechanism, eliminating the need for a secondary regulator, and is among the lightest in Japan for tank valves with such a mechanism. Additionally, there is an option to select our original flow switching mechanism. This product complies with the container accessory inspection based on the High-Pressure Gas Safety Act. *For detailed information, please refer to the related links. For more details, you can download the PDF or feel free to contact us.
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Our company began with the spirit of our founder, who pursued happiness through the production of excellent products. Today, we are globally engaged in the manufacturing and sales of products used in mobility and machine tools. The products we manufacture often require high dimensional accuracy because their components interact in complex ways. The realization of these products is supported by operations that involve careful observation of conditions and repeated delicate adjustments. By embodying this earnest work and further developing it, we aim for technological innovation and the expansion of our business areas.







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