Clarkson

Reliable, cost-effective solutions engineered specifically for slurry and abrasive applications for the Power, Pulp and Paper, Mining and other industries

Proven Technology for High Performance Slurry Isolation

Clarkson high performance slurry isolation and control valves have led the industry in elastomeric sleeve technology for 50 years. The comprehensive line of slurry knife gate valves leads the market in the mining, mineral processing, and general process industries. Valves come standard as self-purging bidirectional shut-off, ensuring repeatable positive isolation in critical applications.

Clarkson Products

Conventional Knife Gate Valves

Slurry Knife Gate Valves

Severe Service Knife Gate Valves

Applications for Clarkson Products

Clarkson products are trusted in erosive slurry applications often found in metals & mining, pulp & paper and power sites across the globe where reliability is non-negotiable. Engineered for the extreme, Clarkson products deliver consistent performance in the harshest environments, driven by decades of field-proven expertise and a commitment to innovation.

MINING

Ball Mill Rejects Line Isolation

Maximize mill uptime and decrease water usage with isolation solutions that perform in the rigors of rejects processing.

MINING

Hydrocyclone Feed Isolation

Extend hydrocyclone maintenance intervals using time-tested knife gate valves for isolation of abrasive feed slurry.

MINING

Hydrocyclone Underflow Control & Isolation

Maximize hydrocyclone throughput with valves that enable long campaigns of uninterrupted ore particle classification.

Mining

Thickener Underflow Isolation

Manage abrasive, high solids content slurries while separating tailings from reclaimed water.

MINING

Tailings Pipeline & Spigot Isolation

Extend maintenance intervals and ensure environmental protection with valves engineered for high pressure and high solids tailings.

Videos for Clarkson Products

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.

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