Key Specifications / Features
As a leading aluminum bronze check valve supplier in China, we offer check valves engineered to meet API 594, API 6D, and BS 1868 standards for reliable performance and safety. Manufactured with a high-quality aluminum bronze ASTM B148 C95800 body, these valves provide outstanding corrosion resistance and durability, even in harsh environments. Sized at 2-1/2 inches with a Class 300 LB pressure rating, they come with raised face (RF) flanged ends for secure, leak-free installation. Ideal for demanding marine, offshore, and industrial applications, they ensure efficient backflow prevention.