Van bi đồng thau | Van bi bằng tay | 1/2″-2″ | BSP/NPT | 1.6MPa | Hệ thống gas/nước | Chứng nhận KTW/ACS

Tổng quan về sản phẩm

The Brass Ball Valve is a high-quality manual flow control valve manufactured from forged brass material. Designed for durability and reliable performance, this valve series covers sizes from 1/2″ đến 2″, making it suitable for a wide range of residential, thuộc về thương mại, and industrial applications including gas piping, hệ thống cấp nước, HVAC, and general industrial fluid control.

The ball valve operates by rotating a spherical valve core with a through-hole inside the valve body to achieve fluid on/off control. The quarter-turn operation (90° from fully open to fully closed) provides quick and easy flow control. The yellow handle offers high visibility for easy identification of valve status.

This product is manufactured to ISO228 thread standards with BSP threads as standard, with NPT options available upon request. It holds multiple international certifications including CE, KTW, ACS, and RoHS, ensuring compliance with European standards and drinking water safety requirements. The valve is suitable for operating temperatures ranging from -20°C to 60°C with a maximum working pressure of 1.6MPa.

Van bi đồng thau

Thông số kỹ thuật

Các tính năng chính

1. Premium Forged Brass Construction
The valve body is made from high-quality forged brass, ensuring excellent strength, độ bền, và khả năng chống ăn mòn. Brass material provides reliable performance in both gas and water applications, with superior resistance to dezincification and stress corrosion cracking.

2. Quarter-Turn Manual Operation
The valve features a simple 90° quarter-turn operation for rapid flow control. The yellow handle provides clear visual indication of valve position — parallel to the pipe indicates open, perpendicular indicates closed.

3. Versatile Application Compatibility
Suitable for both gas and water media, this valve is designed for a wide range of applications including natural gas piping, LPG systems, water supply lines, hệ thống sưởi ấm, and industrial fluid control.

4. Multiple International Certifications
The valve holds CE, KTW, ACS, and RoHS certifications. KTW certification confirms compliance with drinking water safety standards in Germany and Europe. ACS certification ensures suitability for water supply systems in France. RoHS compliance guarantees the product is free from hazardous substances.

5. Wide Operating Temperature Range
Engineered for reliable performance across diverse environments, the valve operates effectively from -20°C to 60°C, making it suitable for both indoor and outdoor installations in various climate conditions.

6. Customization Options
OEM, ODM, and OBM services are available, allowing for customized branding, packaging, and product specifications to meet specific project requirements.

Van bi đồng thau

Ứng dụng

The Brass Ball Valve, with its forged brass construction, reliable sealing, and multiple certifications, is widely used in the following fields:

• Gas Systems: Natural gas piping, LPG systems, gas meter installations, and gas appliance connections
• Water Supply Systems: Residential and commercial water distribution lines, plumbing systems
• Hệ thống HVAC: Heating and cooling systems, radiator connections, boiler installations
• Ứng dụng công nghiệp: General industrial fluid control, compressed air systems
• Agricultural Applications: Irrigation systems, water supply for farming
• Construction Projects: Building water and gas piping infrastructure

Đóng gói và vận chuyển

• Packing Method：Standard export wooden crates or pallets; rainproof and moisture-proof.
• Lô hàng：Supported by sea, đường sắt, không khí, or road transport to designated ports. Container loading and securing services provided to ensure safe transit.

Điều khoản thanh toán

• T/T, L/C trả ngay, Công Đoàn Phương Tây, PayPal, Thẻ tín dụng, vân vân.

Hồ sơ công ty

Công ty công nghệ năng lượng Lạc Dương Datang, Công ty TNHH is a professional industrial valve supplier, dedicated to providing reliable flow control solutions for water treatment, chemical, dầu & khí đốt, HVAC, và hệ thống đường ống công nghiệp trên toàn thế giới. All products are manufactured to international standards with CE and ISO 9001 chứng nhận. Với hơn 10 số năm kinh nghiệm, một cơ sở hiện đại của 80,000 mét vuông, Và 200+ nhân viên chuyên nghiệp, chúng tôi phục vụ khách hàng tại 10+ quốc gia có sản phẩm chất lượng, giá cả cạnh tranh, và giao hàng đáng tin cậy.

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Câu hỏi thường gặp

Q1: What is the difference between BSP and NPT threads?

MỘT: BSP (Ống tiêu chuẩn Anh) and NPT (National Pipe Taper) are both tapered thread standards but are not interchangeable. BSP threads have a 55° thread angle and are commonly used in Europe, Asia, and Commonwealth countries. NPT threads have a 60° thread angle and are the standard in North America. Our valve comes standard with BSP threads (ISO228), with NPT options available upon request. Please confirm your piping thread standard before ordering.

Q2: Can this valve be used for drinking water applications?

MỘT: Đúng. This valve holds both KTW and ACS certifications. KTW certification confirms that all materials in contact with drinking water meet strict German health standards, while ACS certification verifies compliance with French drinking water safety requirements. These certifications make the valve suitable for potable water systems in European markets and beyond.

Q3: What is the maximum working pressure and temperature?

MỘT: The maximum working pressure is 1.6MPa (approximately 232 psi). The operating temperature range is -20°C to 60°C. Please ensure your application operates within these parameters to maintain optimal performance and service life. For applications outside this range, please consult our technical team for alternative solutions.

Q4: What customization options are available?

MỘT: We offer OEM, ODM, and OBM services. Customization options include: branded packaging and labeling, custom handle colors (standard is yellow), surface finish options, and private labeling. Minimum order quantities may apply for customized orders. Please contact our sales team with your specific requirements.

Van bi đồng thau