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Clarkson Knife Gate Valves Clarkson Knife Gate Valves
Clarkson's KS1 Knife Gate Valves
Fit-for-purpose slurry isolation technology

Clarkson's KS1 Knife Gate Valves

Slurry knife gate valves operate in some of the harshest and most remote locations on earth. In these challenging applications, operators often concede routine valve failure, but this comes at a hefty price of downtime and valve replacement costs.

What if you could solve these challenges with a single valve?
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Clarkson Family of Products

Light Duty

Clarkson Seal Design

Clarkson Seal Design

  • Dual Symmetrical Elastomer Sleeves
  • Bi-Directional, Man safe, Zero Leakage Sealing
  • No Metal Parts in Contact with Process Media
  • No Seat Cavity
  • Repair on Site without Machining
See Clarkson Knife Gate Portfolio
Clarkson SU10R Urethane Knife Gate

Clarkson SU10R Urethane Knife Gate

  • Bi-Directional Shutoff and Flow
  • One-piece Polyurethane Liner Protecting Wetted Part
  • Liner Can Be Replaced in the Field with no Special Parts or Machining
  • Self-cleaning Gate
  • No Discharge to Atmosphere When Cycled