Backflow Prevention Angle Valve

Our universal backflow prevention angle valve is specially designed for the daily cold and hot water pipelines in households. Its design focus is on comprehensively enhancing the safety and reliability of water usage. The valve body is made of refined brass as a whole and has been thickened inside, making it structurally robust. The surface of the product adopts a classic three-layer electroplating process ,that are brass base material, nickel plating layer, and chromium plating layer, providing long-lasting anti-corrosion and anti-rust protection. The product is equipped with a specially designed structure that can effectively prevent water from water-using equipment or hoses from flowing back to the main pipeline in special circumstances such as water outages, thus avoiding cross-contamination of water quality. The product adopts the internationally recognized G1/2-inch interface, which is highly adaptable and easy to install. Through solid materials and precise manufacturing, it integrates leak-proof, backflow-proof and durable performance.

Product Feature

Our backflow prevention angle valve pursues of basic durability while proactively consider the potential risks of household water use and adding practical safety features. The thickened design of the valve body and the refined brass material are the cornerstones of its sturdiness and durability. The three-layer electroplating process forms an effective long-term anti-corrosion barrier. What is particularly crucial is that the internal anti-backflow structure is an important safety upgrade. It can automatically prevent the reverse flow of water, avoid the backflow of unclean water caused by siphoning or pressure changes, and protect the cleanliness of the main water supply pipeline in the household. This makes the product not only a durable waterway switch but also an active safety protection component, demonstrating a deeper concern for users' water health.

Product Parameters

Our Quality commitment

MING DA HAI CHEN, as a supplier integrating production and trade, has mature experience in providing OEM services for various well-known global brands. Our control over product quality runs through every link from the source to the finished product. For this backflow prevention angle valve, we not only strictly select raw materials, implement precision processing standards, and follow a three-layer electroplating process, but also conduct special pressure and sealing tests on the newly added anti-backflow functional components to ensure the effectiveness and reliability of its reverse cut-off. We are committed to providing users with truly reassuring and long-lasting plumbing accessory solutions by combining durable materials, fine craftsmanship and practical safety features through rigorous manufacturing and comprehensive testing.