Knife Gate Valve Manufacturers USA Valvesonly are the topmost Knife Gate Valve Manufacturers USA. A knife gate valve is a specific type of industrial valve designed for on-off and isolation applications involving the control of fluids, slurries, or powders. Description: • Available materials- WCB, WC6, WCC, LCB, LCC, Cast iron, Ductile Iron, SS316, SS304 • Size- 1/2″- 64” • Class-150 to 2500 • Nominal Pressure- PN10 to PN450 • Operation- Hand Wheel, Gear operated, Electric and Pneumatic Actuated • Ends-Flanged, Wafer, Lug Our Website: https://valvesonly.com/product-category/knife-gate-valve/