Ninghai Raising is dedicated to providing high-quality copper valve products to customers worldwide. Our product range covers valves made from various copper alloys, such as brass and bronze, widely used in plumbing, gas, HVAC, fire protection, and other industrial sectors. We offer a variety of valve types to meet diverse needs, ensuring that every product adheres to international quality standards.
Material Advantages
Brass Valves: Known for their excellent corrosion resistance and strength, brass valves are ideal for everyday plumbing systems, heating systems, and other general applications. Brass valves perform well under high-temperature and high-pressure conditions, effectively preventing leaks and ensuring long-term, stable performance.
Bronze Valves: Compared to brass, bronze offers superior oxidation resistance and enhanced wear resistance. These valves are particularly suitable for more demanding environments, such as seawater systems, petroleum pipelines, and chemical liquid transport, where their durability and reliability are crucial.
Variety of Valve Types to Meet Different Needs
Lockable Ball Valve: Designed for high-security applications, these valves feature a locking mechanism to prevent accidental operation. They are commonly used in gas and industrial pipeline systems where safety is paramount.
Gate Valve: Gate valves are used to fully open or close a flow, with simple operation and are ideal for controlling the flow of water or other fluids. They are typically used in large-flow pipeline control.
Check Valve: With a built-in check valve flap, this type of valve prevents backflow, ensuring one-way flow in a pipeline system. It is widely used in pump outlets, water distribution networks, and other fluid systems.
Globe Valve: Used for precise flow regulation, globe valves are commonly found in systems that require strict flow control, offering superior performance in regulating fluid flow and reducing maintenance costs.
Water Meter Valve: Specifically designed for water meter installation, these valves ensure accurate flow measurement and are commonly used in water utility networks for flow monitoring.
Corporation Stop Valve: Used in pipeline systems for stopping or regulating water or other fluids, these valves are reliable for applications requiring consistent performance under varying pressure and flow conditions.
Self-tapping Ferrule Straps: These valves are designed for quick and easy installation, making them ideal for home renovations and maintenance applications.
Quality Assurance and Advanced Technology
We utilize state-of-the-art production equipment and technologies, including CNC machining centers, pressure forging, and high-frequency welding, to ensure that every valve product undergoes strict process control and quality testing. Our valves are certified by various international standards, including UL, CE, WRAS, and ISO 9001, providing a robust quality guarantee for our customers.
With years of technical expertise and market experience, Ninghai Raising Copper Industry continually optimizes product designs and manufacturing processes. We are committed to providing reliable and durable valve solutions, making us a trusted partner for customers around the world. Whether for large-scale engineering projects or home plumbing renovations, our valve products can meet the demands of various industries and applications, offering the best solution for your piping systems.
