Specify valves with zero leakage to maximize production
We manufacture knife gate valves for light to heavy slurry service in the mining and mineral processing, power, pulp and paper, waste water and chemical industries. In critical slurry applications where absolute zero downstream leakage is essential, these high performance knife gate valves can be relied on to deliver a 100% bubble-tight isolation shut off every time. Offering a cost effective isolation and control solution, these products provide high performance and increased sensitivity to the environment to help reduce customer risk and maximize production.
Videos for Knife Gate Valves
Maximize tailings handling uptime with Emerson's new severe service knife gate valves
Nick Farrand explains how severe service knife gate valves help customers improve the reliability of their slurry management in mining, oil sands and pulp & paper operations.
Maximize tailings handling uptime with Emerson's new severe service knife gate valves
Clarkson KS1 Severe Service Knife Gate Valve
Reducing Your Total Cost of Ownership with Emerson's Clarkson SU10R
Clarkson SU10R Knife Gate Valve
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Frequently Asked Questions for Knife Gate Valves
A knife gate valve is a valve that uses a knife edge to cut through solids content that could prevent the valve from sealing completely.
Knife gate valves are used for light to heavy slurry service in the mining and mineral processing, power, pulp and paper, waste water and chemical industries.
A knife gate valve comes with a sharp gate that moves up and down by a screw mechanism, a seat through which the gate moves, and packing material to prevent leaks.
