Key Specifications / Features
As a trusted China API 594 check valve provider, we offer high-quality check valves designed to API 6D and BS 1868 standards for dependable backflow prevention. These valves feature a durable body made from aluminum bronze ASTM B148 C95800, ensuring excellent corrosion resistance and long-lasting performance. Available in a 10-inch size with a Class 300 LB pressure rating, they come equipped with a bolted bonnet for secure sealing and easy maintenance. Offered with either flat face (FF) or raised face (RF) flanged ends, these valves are ideal for demanding industrial and marine applications.