The clamp duckbill check valve skillfully combines the advantages of sealing performance and flow control.

The Clamp Duckbill Check Valve, whose design inspiration stems from a duck's beak, achieves efficient opening and closing of the Valve in fluid control by mimicking this natural form. Its core components include an elastic Valve Body (resembling a duck's beak), a fixed frame, and a sealing ring, among others.

The valve body is typically made of high-quality rubber or elastic material, enabling it to automatically open and close under fluid pressure without the need for an external power source. The fixed frame serves to support and position the valve body, ensuring the stability and durability of the valve. The sealing ring, located at the interface between the valve body and the pipe, effectively prevents fluid leakage. The in-line Duckbill Valve relies on the fluid's own pressure to open and close, eliminating the need for external power or manual operation, thereby reducing operating costs and labor requirements. The valve body, made of wear-resistant materials, can withstand high-speed fluid scouring and long-term use, extending the valve's service life. With a simple structure, low failure rate, and convenient maintenance and replacement, the valve reduces maintenance costs and time. In sewage treatment systems, the Clamp Type Rubber Duckbill Check Valve is widely used at the inlet and outlet pipes of sewage pumping stations due to its excellent resistance to contamination and sealing properties. When the sewage pump starts, the valve body automatically opens, allowing sewage to flow smoothly into the pump body. When the pump stops operating, the valve body quickly closes, preventing sewage backflow and contamination. The Clamp Type Duckbill Valve also plays a crucial role in municipal water supply and drainage projects, agricultural irrigation systems, and industrial water treatment, providing strong guarantees for efficient and safe fluid control.