Brass Threaded Ball Valve

Detailed Information on Brass Threaded Ball Valves

Brass threaded ball valves are one of the most widely used valve types in installations. Thanks to the CW617N brass body structure, they are corrosion-resistant and offer long-lasting, reliable performance in water, oil, air, and warm process fluids. The full-bore spherical design ensures high flow rates and low pressure loss. Complete sealing is achieved with PTFE gaskets.

Key Advantages

• • Durable CW617N brass body.
• • Full-bore spherical design – high flow rate, low loss.
• • Strong sealing with PTFE gaskets.
• • Easy installation with BSP parallel threads.
• • Nickel or chrome plating options.
• • Lightweight, compact, and long-lasting structure.
• • Full compatibility with water, oil, air, and heating systems.
• • Economical and durable installation solution.

Material Structure

• • Body: Brass (CW617N – hot forged brass)
• • Ball: Chrome-plated brass
• • Stem: Brass or stainless steel
• • Gaskets: PTFE
• • Connection: BSP parallel thread
• • Plating: Nickel or chrome plating options

Application Areas

• • Clean water installations
• • Hot-cold water circuits
• • Oil and hydrocarbon lines (low pressure)
• • Compressed air systems
• • Heating-cooling lines
• • Pump and booster set installations
• • Industrial equipment connections
• • Residential and commercial plumbing applications

Technical Specifications

Brass threaded ball valves are generally manufactured:
• In diameter range: 1/8'' – 4''
• Pressure classes: PN10 – PN63
• Temperature resistance: -10°C to +120°C
• With PTFE gaskets.