Hydrogen & High Pressure ValvesHydrogen & High Pressure Valves

Top-class in Japan
Manufacturer of high-performance
hydrogen valves and high-pressure valves

Hydrogen Valves

Complies with global standards.
Ultra high-pressure hydrogen valve
supporting 70MPa

High Pressure Valves

Supports all high-purity gases.
High-pressure valve
featuring superior high performance

Products

Information

2022/02/01Information
Our New English website launched.

Hamai’s new, innovative product creation, delivering cutting-edge valves to the world

As a Japanese manufacturer of top-class and high-performance valves, Hamai Industries Limited is working to expand our business globally. Since our establishment in 1927, we have continued to supply the world with cutting-edge industrial valves, from LP gas valves to high-pressure gas valves and hydrogen gas valves.
Furthermore, in hydrogen gas valves, we have succeeded in developing the world's first FCV pressure relief device which is a global standard compliant product. Hamai will contribute to the development of global industry by creating new innovation for the realization of a carbon-free society.

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Company Information

Company Information

Our Business

Our Business

Hydrogen Products

Hydrogen Products

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