Adopts a high-strength forged body, with a lockable stainless steel ball valve. It effectively serves as a safety measure, preventing opening and closing accidents. <Made in Japan>
A full-bore equivalent ball valve with a key lock function added via a sleeve, based on the TSS-01 model. It is oil-free and compliant with the RoHS directive (10 substances). It ensures reliable locking in both fully open and fully closed states, making it effective for safety measures in semiconductor manufacturing equipment and similar applications. Produced in our domestic factory using Hamai's latest valve technology. ■【Features】 - Ideal for lockout of semiconductor manufacturing equipment and facility piping - Reliable locking in fully open and fully closed positions due to the spring-type locking mechanism - Capable of locking in various installation locations, including vertical and reverse piping - Full-bore equivalent specification that can handle large flow rates ■【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 [Tokyo Headquarters] TEL 03-3492-6655 <Reception: Ogawa, Tsuzuki, Sanada, Osawa>.
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basic information
■【Model Number】 TSS-140 Type ■【Product Specifications】 Nominal Diameter: 08A to 50A Maximum Operating Pressure: 3.92MPa Operating Temperature Range: -20℃ to +160℃ (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＞ Click here → https://www.hamai-net.com/order/ ●＜Ball Valve Product Information WEB Page＞ Click here → https://www.hamai-net.com/products_cms/ball_valve-index.html －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－
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Applications/Examples of results
Semiconductor manufacturing equipment Pure water manufacturing equipment Factory equipment <We have numerous achievements in other industries as well> －－－－－－－－－－－－－－－－－－－－－－－－－－－－ ★【We accept custom-made manufacturing orders】 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 these top-level development technologies, we manufacture high-performance custom-designed ball valves necessary for the development of new products and research and development required by your company. Please feel free to consult with us. → <For inquiries regarding custom-made ball valves, please contact us here> [Tokyo Headquarters] TEL(03)-3492-6655 <Reception Contact / Second Sales>
catalog（9）
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CAD data（8）
| Model number | overview | File |
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| 【3D】TSS-140-08Rc |
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| 【3D】TSS-140-10Rc |
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| 【3D】TSS-140-15Rc |
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| 【3D】TSS-140-20Rc |
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| 【3D】TSS-140-25Rc |
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| 【3D】TSS-140-32Rc |
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| 【3D】TSS-140-40Rc |
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| 【3D】TSS-140-50Rc |
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Company information
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.