Knife Gate Valve, Unidirectional Seal, 20 - 56 Inch, 150 LB

Introduce our Unidirectional Seal Knife Gate Valve, designed for Class 150 LB applications in sizes ranging from 20 to 24 inches with a 3-bar rating, and from 28 to 56 inches with a 2-bar rating. Compliant with MSS SP-81 standards, these valves are constructed from high-quality materials including ASTM A351 CF8M, CF8, A216 WCB, and DI GGG40.