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  6. Small forged ball valve with butterfly handle, made of stainless steel.

Small forged ball valve with butterfly handle, made of stainless steel.

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BSS-658

last updated:Aug 27, 2025

ハマイ 営業本部
ハマイ 営業本部
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Adopting a high-strength forged body, this ultra-compact stainless steel ball valve is compatible with small diameters. The butterfly handle makes it ideal for tight piping spaces. <Made in Japan>

A super compact stainless steel ball valve compatible with small diameter 06A. It has high corrosion resistance and is ideal for piping in very narrow spaces and for installation in small devices due to the adoption of a butterfly handle type. Produced in our domestic factory using Hamai's latest valve technology. ■【Features】 ● In areas where there is no room to turn a lever handle, a butterfly handle can be installed without taking up space. ● Products with male and female connections are also available. ● High-strength and reliable forged body. ● Please consult us if you require a non-oil specification. ■【Product Quality Recognized by Professionals】 Hamai's ball valves have a proven track record of large-scale 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 us at [Tokyo Headquarters] TEL 03-3492-6655 <Reception: Ogawa, Tsuzuki, Sanada, Osawa>.

    valve
★BSS-658_横山修正改_メイン.jpg

Small forged ball valve with butterfly handle, made of stainless steel.

★BSS-658_横山修正改_メイン.jpg
★BSS-658_横山修正改_メイン.jpg BSS-658_全済_横山修正1.jpg BSS-658_全済_横山修正2.jpg BSS-658_全済_横山修正3.jpg
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basic information

■【Model Number】 BSS-658 Model ■【Product Specifications】 Nominal Diameter: 06A Maximum Operating Pressure: 3.92MPa Operating Temperature Range: -20℃ to +180℃ (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

- Stainless steel piping - Tank and pump surroundings - Temperature control devices - Cleaning devices <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 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 ball valves, please contact us here> [Tokyo Headquarters] TEL(03)-3492-6655 <Receptionist / Second Sales>

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[Case Study] Major Oil and Chemical Plant Company - Safety Measures Ball Valve Implementation Solution Case

[Case Study] Major Oil and Chemical Plant Company - Safety Measures Ball Valve Implementation Solution Case

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[Case Study] Major Semiconductor Manufacturing Equipment Manufacturer - Oil-Free Ball Valve Implementation Solution Case

[Case Study] Major Semiconductor Manufacturing Equipment Manufacturer - Oil-Free Ball Valve Implementation Solution Case

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[Case Study] Major Construction Machinery Manufacturer - Onboard Ball Valve Implementation Solution Case

[Case Study] Major Construction Machinery Manufacturer - Onboard Ball Valve Implementation Solution Case

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This is a must-know! Key points for selecting ball valves.

This is a must-know! Key points for selecting ball valves.

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CAD data(1)

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【3D】BSS-658-06Rc
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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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