Cast Iron Knife Edge Gate Valve 50-600 Mm

The Knife Edge Gate Valve is a precision-engineered valve designed for handling abrasive, viscous, and slurry media in industries such as mining, wastewater treatment, pulp and paper, and chemical processing. It features a sharp-edged stainless steel or alloy gate that slices through thick media, ensuring a tight shut-off and minimal flow resistance. The valve body is typically made from cast iron, stainless steel, or carbon steel, with options for unidirectional or bidirectional flow. Its compact design allows for easy installation in pipelines where space is limited, and it can be operated manually, pneumatically, or electrically. The valve ensures low maintenance due to its self-cleaning gate mechanism and is commonly used in applications where conventional gate valves would clog or fail due to particulate buildup. It offers excellent sealing performance and is ideal for both on-off and throttling operations in harsh service conditions.