Clarkson KGF High Pressure Slurry Knife Gate Valve
Clarkson series
- High-voltage design for a variety of challenging applications:
KGF: 20 bar (300 psi) CWP; optional gate available with 31 bar (450 psi) CWP;
KGF-HP: Class 300 (51 bar [740 psi] CWP) - 100% bubble-level sealing ensures absolutely zero leakage downstream.
- The double seat design ensures that the valve can flow and shut off in both directions.
- Field replaceable elastomeric bushings.
- Secondary seal with dynamic self-adjusting properties.
- No interference with the flow path, eliminating turbulence and reducing pressure loss flowing through the valve.
- There is no valve seat cavity, which eliminates the accumulation of solid particles and ensures reliable closing of the valve plate.
- No metal parts are in direct contact with the slurry.
- No disc or stem packing is required, eliminating packing leaks and repairs.
- Flexible bracket (yoke) design, the stem nut can be removed from the top and can be field replaced according to cylinder drive or bevel gear drive without welding.