Air pressure automatic valve / large flow / forged ball valve, equivalent to full bore, made of stainless steel.
LAS-157
High flow, full bore equivalent stainless steel pneumatic automatic ball valve. It allows for disassembly and cleaning, achieving space-saving design. <Made in Japan>
A compact pneumatic automatic valve made of stainless steel with excellent corrosion resistance, equivalent to a full bore. It can be disassembled for cleaning due to its flange connection. The detachable small actuator can be rotated every 90° to fit the installation location. Produced in our domestic factory using Hamai's latest valve technology. ■【Features】 - Lightweight and compact design, ideal for installation in narrow piping - Internal components can be disassembled for cleaning due to the flange connection - The actuator is small, high-torque, rust-resistant, and lightweight, with the ability to rotate every 90° - Operates with a double-acting mechanism powered solely by air pressure ■【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 <Receptionist / Second Sales>.
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basic information
■【Model Number】 LAS-157 Model ■【Product Specifications】 Nominal Diameter: 10A to 50A Maximum Operating Pressure: 10 to 25Rc: 2.0MPa 32・40Rc: 1.5MPa 50Rc: 0.5MPa Operating Temperature Range: -10℃ to +180℃ (non-freezing) Fluids: 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
- Factory equipment piping - Industrial equipment - Cleaning 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 in 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 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>
catalog（5）
Download All Catalogs![[Case Study] Major Oil and Chemical Plant Company - Safety Measures Ball Valve Implementation Solution Case](https://image.mono.ipros.com/public/catalog/image/01/98e/812790/IPROS10848062022025408574.jpg?w=120&h=170)
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CAD data（7）
| Model number | overview | File |
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| 【3D】LAS-157-10Rc |
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| 【3D】LAS-157-15Rc |
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| 【3D】LAS-157-20Rc |
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| 【3D】LAS-157-25Rc |
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| 【3D】LAS-157-32Rc |
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| 【3D】LAS-157-40Rc |
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| 【3D】LAS-157-50Rc |
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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.