Hilton Material Handling Knife Gate Valves (H-290)
Fabricated Material Handling Knife Gate Valves are specifically designed to be used on dry bulk materials where the valve is installed horizontally in a vertical pipe. A displacement pocket is provided which enables the valve to close through a standing column of packed material. Bonneted or bonnetless configuration. Available with round, square, rectangular or combination port with a round port on one side and a square or rectangular port on the other side, eliminating the need for a transition piece.
Click on the animation to see how the Hilton Material Handling Knife Gate Valve pushes dry material into a displacement pocket, allowing the valve to fully close on a standing column. The animation also shows how the gate guide maintains gate alignment throughout the stroke.
Material Handling Knife Gate Valves (H-290) Specifications
up to 2000°F
Metal or Resilient with options for removable seat
Valves are available in solid, wetted parts or trim construction in any weldable alloy, including Stainless Steel, Hastelloy, Inconel, Monel and Titanium.
Optional abrasion and corrosion resistant designs with hard facing available in Stellite, Tungsten Carbide, Pulse Fusion.
H-290, Bonnetless Valve
H-290-B, Bonneted Valve
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