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>.

basic information

■【Related Information URL Address】 *Please copy and paste the following URL directly into your browser to view it. ●<Custom Manufacturing WEB Page> is here→ https://www.hamai-net.com/order/ ●<Ball Valve Product Information WEB Page> is here→ https://www.hamai-net.com/products_cms/ball_valve-index.html

Price range

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Delivery Time

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Model number/Brand name

Various spring-type safety valves, relief valves, and blow-off valves.

Applications/Examples of results

<We have numerous achievements in various industries> - Tanks - Pressure vessels - Industries that use the above ------------------------------ ★【We accept custom/made-to-order manufacturing】 Hamai possesses cutting-edge development technology recognized by the world. ------------------------------ <Examples of achievements> ● Successful development of hydrogen fuel cell vehicles through joint development with a major domestic automobile manufacturer (First practical application / 2001) ● Obtained the world's first global standard "UN-R134" (PRD / safety valve) ------------------------------ Based on these top-level development capabilities, we manufacture high-performance custom-designed ball valves necessary for the development of new products and research and development that your company requires. Please feel free to consult with us. → <For inquiries regarding custom/made-to-order ball valves, please contact us here> [Tokyo Headquarters] TEL(03)-3492-6655 <Receptionist / Second Sales>