Key Specifications / Features
We specialize in API 6D dual plate check valves designed for reliable non-return flow control. Our 3-inch valves, rated for Class 1500 LB, are made from high-quality ASTM B148 C95800 aluminum bronze, ensuring excellent corrosion resistance and durability in demanding environments. Featuring a wafer connection for easy installation, our valves are engineered to provide superior performance and longevity. As a leading check valve manufacturer in China, we are committed to delivering top-quality products that meet your industrial needs.