Knife Gate Valve is a specialized industrial valve designed for on/off flow control of challenging media such as slurry, sludge, pulp, wastewater, powders, and other thick fluids. Featuring a sharp-edged gate design, knife gate valves can effectively cut through suspended particles and provide reliable shut-off performance in demanding applications. Widely used in mining, chemical processing, pulp & paper, wastewater treatment, power generation, food processing, and bulk material handling industries, knife gate valves offer excellent sealing performance, low pressure drop, and easy maintenance. Available in wafer, lug, unidirectional, bidirectional, manual, pneumatic, and electric actuated designs, they are manufactured from durable materials including stainless steel, carbon steel, cast iron, and ductile iron. Designed for high wear resistance, corrosion protection, and long service life, industrial knife gate valves provide an efficient solution for controlling abrasive and high-viscosity media in modern pipeline systems worldwide.
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Knife Gate Valve is a robust linear-motion
valve designed primarily for on/off isolation of fluids containing solids, slurry, powders, and other challenging media. It uses a sharp-edged gate that moves vertically through the flow path, providing effective shut-off with minimal pressure drop when fully open.
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