The Clarkson KGD wafer style slurry knife gate valve offers the latest in elastomer technology with the Mark III sleeve design

Features

• 100% isolation, bubble-tight shut-off results in absolutely zero downstream leakage.
• Double-seated design provides bi-directional flow and shut-off.
• Unobstructed flow eliminates turbulence, minimizes pressure drop across valve.
• 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.