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  6. [Oil-free specification, three-way valve, forged ball valve] Stainless steel ball valve

[Oil-free specification, three-way valve, forged ball valve] Stainless steel ball valve

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CSS-11

last updated:Nov 18, 2025

ハマイ 営業本部
ハマイ 営業本部
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Adopts a high-strength forged body, stainless steel non-oil three-way ball valve. It can switch fluid from the bottom to the left and right, and can also be closed. <Made in Japan>

Three-way ball valve made of stainless steel with oil-free specifications. It allows for switching and closing of fluid flow from the bottom to the left or right. Each part undergoes degreasing and cleaning, and after drying, it is assembled without using any oil with bare hands and shipped in individual packaging. Produced in our domestic factory using Hamai's latest valve technology. ■【Features】 - Achieves complete oil-free status by removing oils such as grease - Lot production that realizes low costs - Maintains a constant manufacturer inventory for immediate delivery - Rapid issuance of various documents, including oil-free treatment certificates - Uses SUS316, which has excellent corrosion and heat resistance - Can be closed by operating the lever handle ■【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 among 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 [Tokyo Headquarters] TEL 03-3492-6655 <Receptionist / Second Sales>.

    valve
★CSS-11_横山修正改_メイン.jpg

[Oil-free specification, three-way valve, forged ball valve] Stainless steel ball valve

★CSS-11_横山修正改_メイン.jpg
★CSS-11_横山修正改_メイン.jpg CSS-11_全済_横山修正3.jpg CSS-11_全済_横山修正4.jpg CSS-11_全済_横山修正2.jpg CSS-11_全済_横山修正1.jpg
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basic information

■【Model Number】 CSS-11 Type ■【Product Specifications】 Nominal Diameter: 10A Maximum Operating Pressure: 1.96MPa Operating Temperature Range: -10℃ to +120℃ (non-freezing) Fluid: Water, Oil, Gas, etc. ----------------------------------- ■【Related Information URL Address】 *Please copy and paste the following URL directly into your browser to view.* ● <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 -----------------------------------

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Applications/Examples of results

- Food plants / Food machinery - Pure water systems - Semiconductor manufacturing equipment - Coating equipment <We have numerous achievements in other industries as well> ------------------------ ★【We accept custom / made-to-order manufacturing】 Hamai possesses cutting-edge development technology recognized worldwide. ------------------------ <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 our top-level development technology, 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>

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Company information

ハマイ

ハマイ 営業本部

Industrial Machinery

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Since its establishment in 1927, Hamai has been a comprehensive valve manufacturer, offering a lineup of ball valves with excellent functionality that accommodates a wide range of fluids, pressures, and temperatures. With advanced design capabilities and outstanding manufacturing technology, we provide custom-designed high-performance valves. Additionally, we have been manufacturing genuine parts and supplying OEM products to major manufacturers for many years. Hamai's valves are produced in domestic factories, ensuring quality unique to "Made in Japan" and attentive service.

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