Key Specifications / Features
We are a trusted China-based supplier of dual plate check valves designed to API 594 standards for reliable non-return flow control. This 26-inch (DN650) valve features a durable body made from aluminum bronze ASTM B148 C95800, providing exceptional corrosion resistance in harsh environments. Rated for Class 300 LB, it is available with wafer, lug, or flanged end connections to suit various piping systems. Ideal for marine, offshore, and industrial applications, this valve ensures efficient backflow prevention while offering long-term durability and easy installation across diverse operating conditions.


