As a leading Rising Stem Knife Gate Valve manufacturer in China, we specialize in high-quality carbon steel knife gate valves made from ASTM A216 WCB material. Our valves are available in sizes ranging from DN50 to DN800 and meet pressure ratings of PN6, PN10, PN16, and Class 150 LB. Designed for reliable performance and durability, these valves feature a rising stem mechanism for easy operation and precise flow control. Finished with a durable epoxy coating, they come in both wafer and raised face (RF) end connections, suitable for various industrial piping applications.