克拉克森KGF及KGF的惠普漿液刀閘閥提供證明在較高的壓力料漿閥技術(shù)。
KGF and KGF-HP
- Description
- Specifications
- Documentation
The Clarkson KGF and KGF-HP slurry knife gate valves provide proven slurry valve technology in higher pressures.
Features & Benefits:
- High pressure designs for the most challenging applications
- Patented, field replaceable elastomer sleeves
- Dynamic, self-adjusting secondary seal
- Long lasting lubrication
- No metal parts in contact with the flowing slurry
- Unobstructed flow helps eliminate turbulence and minimizes pressure drop across valve
- 99% Isolation bubble-tight shutoff results in absolute zero downstream leakage
- Double-seated design provides bi-directional flow and shut-off
- No seat cavity where solids can collect and prevent full gate closure
- No gate or stem packing is required, eliminating packing leakage and maintenance
- Adaptable frame (yoke) design, featuring a top-removal stem nut, can be field modified to an air cylinder or bevel gear in the field
- Mining
- Power
- Pulp and paper
- Alumina
- Chemical
- Cement
Technical Data
Size range: 3" to 36" or larger
Pressure range:
KGF: 300 psi CWP
KGF-HP: 740 psi CWP
Sleeve: Natural rubber standard
Temperatures: Standard sleeve rated to 160°F, up to 300°F with proper elastomer selection