VALVES
Knife Gate Valve
In a knife gate valve, a thin sharp-edged gate closes by cutting through solids in the fluid. It is used for sludge, pulp, powder and fibrous media where other valves would clog.
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About this product
It is usually for on-off duty. It can be handwheel, pneumatic or electric operated; bidirectional sealing requires a suitable model.
Key features
Sharp gate cuts through solids
Compact wafer or lug body
Manual, pneumatic or electric
Stainless and cast options
Applications
Wastewater and sludge lines
Pulp and paper
Mining and powder handling
Treatment plants
Information needed for a quotation
Valve type and duty (on-off, regulating, non-return)
Nominal size (DN) and connection (flanged, threaded, welded)
Fluid, temperature and operating pressure (PN)
Body and trim material preference
Manual, electric or pneumatic actuation and control signal
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