Key Specifications / Features
We are a trusted swing check valve manufacturer in China, delivering high-quality valves built to API 6D and BS 1868 standards for reliable flow control and backflow prevention. Our swing check valves feature a robust bolted bonnet design and are made from premium aluminum bronze ASTM B148 C95800 material, offering excellent corrosion resistance and durability. Available in a large 26-inch size and rated for Class 300 LB, these valves come with flat face (FF) or raised face (RF) flanged ends to suit various pipeline configurations, ensuring secure connections and easy installation.