Clarkson Model KGD Wafer Style Slurry Valve

Clarkson 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.

Any questions?

Bernhard Witzelsteiner
Account Manager
Mob. +46 70 378 83 35

Kristoffer Rådström
Solution Seller
Phone. +46 54-57 92 59

Patrik Andreasson
Account Manager
Mob. +46 72 222 76 31

Anders Praem
Inside Sales Engineer
Phone. +45 2137 7759

Kenn Gerwien
Area Account Manager East
Phone. +45 2346 5513

Slawka Pedersen
Inside Sales Manager
Phone. +45 2137 7702

Henna Ketoja
Inside Sales Engineer
Mob. +358 400 612 124

Tommi Penttilä
Sales Manager Conventional Power
Phone. +358 207 416 208

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
  • 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.

Questions about the product?

Fill out the form below and we will contact you with answers to your questions