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Clarkson Model KGD Wafer Style Slurry Valve

Don’t entrust the safety of your people, plant, and the environment to anything less than the genuine article.

Read about Clarkson's superior sleeve technology
Model KGD Wafer Style Slurry Valve
The Clarkson KGD wafer style slurry knife gate valve is a high-quality, bi-directional isolation valve designed for optimal performance, durability, and reliability.
Ideal for heavy-duty applications requiring ultimate sealing, it offers the latest in elastomer technology with the Mark III sleeve design.
Clarkson Model KGD Wafer Style Slurry Valve

Specs

Size Range
NPS 2 to 24 (DN 50 to 600)
Temperature Rating
Up to 300°F (150°C)
Pressure Rating
Up to 200 psi (14 bar) CWP
End Connection
Wafer
Shutoff Class
Zero Leakage
Valve Type
Knife Gate Valve, Slurry Knife Gate Valve

Features

  • 100% isolation, bubble-tight shut-off - ensures absolutely zero downstream leakage. 
  • Double-seated design - provides bi-directional flow and shut-off, allowing for smooth operation. 
  • Unobstructed flow - eliminates turbulence, minimizes pressure drop across the valve, and prevents any accumulation of solids. 
  • No seat cavity where solids can collect and prevent full gate closure.
  • Dynamic self-adjusting secondary seal.
  • No gate or stem packing is required, eliminating packing leakage and maintenance.
  • Long lasting lubrication.
  • No metal parts in contact with the flowing slurry.
  • Adaptable frame (yoke) design featuring a top-removal stem nut, can be field modified to an air cylinder or bevel gear in the field without welding.
  • Open-Closed lockout brackets standard through NPS 16 (DN 400), ready for optional factory supplied or customer supplied lockout pins.