Prevents accidental opening and closing with a one-touch lock. Brass ball valve compliant with RoHS.
BBS-B51
Be prepared for accidental disengagement! A robust locking mechanism prevents handle opening and closing accidents. By switching from inadequate safety measures, we enhance safety on site.
Equipped with a unique locking function that can fix the valve in the fully open or fully closed position with a single touch. This prevents accidents such as the handle unintentionally opening or closing due to contact with people or objects, or vibrations. The handle is compact, making it ideal for narrow piping. - Features a handle locking function that ensures reliable locking in the fully open/closed position - Lever handle with excellent operability - High-strength integrated body made through hot forging - Made with PTFE, which offers excellent corrosion resistance and durability ■【Product Quality Recognized by Professionals】 Hamai's ball valves are top-class high-performance ball valves with a proven track record of mass supply (OEM) to various industrial equipment and machine tools, primarily for major manufacturers. 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>.
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basic information
■【Model Number】 BBS-B51 Model ■【Product Specifications】 Nominal Diameter: 08A to 25A 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＞ 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
- Construction machinery - Plant piping <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 <Receptionist / Second Sales>
catalog（10）
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CAD data（5）
| Model number | overview | File |
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| 【3D】BBS-B51-08Rc |
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| 【3D】BBS-B51-10Rc |
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| 【3D】BBS-B51-15Rc |
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| 【3D】BBS-B51-20Rc |
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| 【3D】BBS-B51-25Rc |
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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.
