DN400 Stainless Steel 304 Knife Gate Valve – Industrial Flow Isolation Valve
✅ The DN400 Stainless Steel 304 knife gate valve is designed for flow isolation in water, slurry, chemical, and industrial waste treatment systems.
✅ All wetted parts are manufactured from SS304 stainless steel, providing excellent corrosion resistance and durability.
✅ The knife gate design allows efficient opening and closing of media containing solids, sludge, or suspended particles.
✅ Robust construction ensures reliable operation in large-diameter DN400 pipeline systems.


✅ Widely used in wastewater treatment plants, paper mills, food processing, chemical industries, and heavy industrial applications.
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