Key Specifications / Features
We are a leading swing check valve factory in China, specializing in durable valves engineered to API 6D and BS 1868 design standards. Our swing check valves feature a high-quality ASTM B148 C95800 aluminum bronze body and trim, providing outstanding corrosion resistance for seawater and demanding industrial applications. This 32-inch model is rated for Class 150 LB and comes with a reliable bolted bonnet for secure sealing and straightforward maintenance. Offered with flat face (FF) or raised face (RF) flanged ends, our valves ensure tight, leak-free connections for various piping systems.