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Technical Data Sheet of Nickel Plated Brass Ball Valve
| Material | Brass CW617N,HPB59-1,DZR CW602N,lead free brass C46500,CW511L,etc |
Working Medium | Water and Non-corrosive liqid | |
Working Pressure | 16 bar | |
Working Temperature | -20℃ to 120℃ | |
Size Range | from 1/2"to 4" | |
Connection type | Thread(BSP.NPT) | |
Production method | Forging +machining | |
Standard Ref | EN12165.EN13828 BS21 |
Brass Foundation: The core of the valve is brass, a metal renowned for its corrosion - resistant properties. Brass naturally resists the effects of water, common chemicals, and atmospheric elements, making it suitable for a wide range of applications, from plumbing to industrial fluid control. Its high tensile strength ensures the valve can withstand significant internal pressure without deforming or fracturing, providing long - term structural integrity.
Nickel Plating Advantage: The nickel plating on the brass surface acts as an additional protective layer. Nickel is highly resistant to corrosion, even in harsh environments. It not only safeguards the brass from rusting but also enhances the valve's resistance to abrasion. This plating gives the valve a sleek, shiny finish that not only looks appealing but also helps in easy cleaning and maintenance.
Quick Quarter - Turn Operation: The ball - valve design allows for rapid on - off control. A simple 90 - degree turn of the handle rotates the ball inside the valve. When the hole in the ball aligns with the flow path, the valve is fully open, enabling unrestricted fluid flow. Conversely, a quarter - turn closes the valve, creating a tight seal. This quick operation is crucial in emergency situations where immediate shut - off of fluid is required, such as in case of leaks or system malfunctions.
Smooth and Precise Flow Regulation: The precisely machined ball and valve seats ensure smooth rotation and accurate flow control. This allows for the regulation of fluid flow rates, whether it's a full - bore flow for maximum throughput or a partial opening to control the volume of fluid passing through. The smooth operation reduces the risk of jamming or sudden changes in flow, ensuring consistent performance over time.
Tight and Reliable Seal: The ball valve is engineered to provide a leak - proof seal when closed. The spherical shape of the ball fits snugly against the valve seats, preventing any seepage of fluid. This is essential in applications where fluid containment is critical, such as in the transportation of hazardous chemicals, gas, or in water - tight plumbing systems. The reliable sealing mechanism also contributes to the overall efficiency of the system by minimizing fluid loss.
Unobstructed Flow Path: When the valve is open, the large - diameter hole in the ball creates a straight - through, unobstructed flow path. This design results in a low pressure drop across the valve, allowing fluids to flow with minimal resistance. In large - scale industrial pipelines or high - flow plumbing systems, this feature is vital as it helps to maintain the required flow rates without the need for additional pumping power, thus reducing energy consumption.
Threaded and Flanged Variants: Nickel - plated brass ball valves are available with different connection types, including threaded and flanged options. Threaded connections are convenient for smaller - diameter pipes and are easy to install using standard hand tools. They are commonly used in residential and light - commercial plumbing applications. Flanged connections, on the other hand, are suitable for larger - diameter pipes and high - pressure systems. They provide a more robust and secure connection, making them ideal for industrial settings where reliability is paramount.
Attractive Appearance: The nickel plating gives the valve an aesthetically pleasing, mirror - like finish. This makes it an attractive choice for applications where the valve is visible, such as in modern architectural plumbing designs or in clean - room environments.
Long - Term Durability: The combination of the corrosion - resistant brass body and the protective nickel plating ensures the valve can withstand years of use. It can endure harsh operating conditions, including temperature variations, chemical exposure, and mechanical stress, without significant degradation, reducing the need for frequent replacements and maintenance costs.
