Custom-made spring-type safety valve, relief valve, and blow-off valve.

Custom manufacturing is also available for small diameter pipes (8A, 10A)! We can produce made-to-order products tailored to the user's needs in terms of material, diameter, pressure, and temperature. <Made in Japan>

We realize custom manufacturing of spring-type safety valves, relief valves, and blow-off valves tailored to the needs of our users. You can choose from materials such as brass and stainless steel, and we can accommodate a wide range of specifications for connection diameters and set pressures. Thanks to Hamai's latest valve technology, these products are produced in our domestic factory. ■【Features】 - Materials available in brass and stainless steel, with connection diameters ranging from 06A to 20A (1/8B to 3/4B) - Set pressures can be accommodated from 0.3 to 1.10 MPa, with a wide range of options available (*For other thread standards, materials, or set pressures, please consult our sales department.) ■【Product Quality Recognized by Professionals】 Hamai's ball valves have a proven track record of mass supply (OEM) to various industrial equipment and machine tools, primarily for major manufacturers, making them top-class high-performance ball valves in the industry. They are adopted as genuine parts by various companies, meeting all needs for ball valves with the highest product quality. ★【Custom Orders / Customization Available】 For more details, please contact our [Tokyo Headquarters] at TEL 03-3492-6655 <Second Sales Department>.

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