DeZURIK’s KSL-LA Slurry Knife Gate Valves are designed for on-off (isolation) service for applications consisting of abrasive, high solids content, wet or dry media. KSL-LA Slurry Knife Gate Valves are ideally suited for applications in the mining, power, and aggregate industries. The KSL-LA Slurry Valve features sleeves of natural rubber or other elastomers that are compressed by sleeve retainers that allow the valve to provide drip-tight shutoff. In addition, the KSL-LA valve features . . .
Bi-directional, drip tight shutoff to full pressure rating
Field replaceable sleeves with encapsulated supporting ring
Full port reduces turbulence and pressure drop across the valve
Sleeve compression eliminates cavity where solids can collect
Sleeve design eliminates the requirement for flange gaskets
Gate fully retracts out of the flow path in the open position
Full flanged design with flange drilling per ASME B16.5 Class 150, DIN and BS standards, PN10 and PN16, and SANS 1123-1000 and 1600 Australian Table D & E (AS 2129) available.
Body construction allows for easy repairs.
Sleeve design eliminates gate and stem packing.
Straight vertical plane superstructure allows for easy installation of accessories.
Open / Closed position lock-outs optional.
Optional gate coatings provide additional abrasion resistance and a non-stick (lubrication infused) surface that reduces actuating forces and extends sleeve life.
Integral Lifting Lugs standard on sizes 12" (300mm) and larger.
Flushing drain plates available.
Size Range: 2-24" (50-600mm) with larger sizes available on application
Pressure Rating: 100 psi CWP (690kPa), with higher pressures available with optional gate materials
Temperature Ratings: to 177°F (81°C) as standard, and up to 300°F (150°C) with high-temperature optional seat materials
Body Materials: Cast Ductile Iron, Carbon Steel and various Stainless Steel or higher alloy materials
DeZURIK’s KSL-LA Slurry Knife Gate Valves are designed for on-off (isolation) service for applications consisting of abrasive, high solids content, wet or dry media. KSL-LA Slurry Knife Gate Valves are ideally suited for applications in the mining, power, and aggregate industries. The KSL-LA Slurry Valve features sleeves of natural rubber or other elastomers that are compressed by sleeve retainers that allow the valve to provide drip-tight shutoff. In addition, the KSL-LA valve features . . .
- Bi-directional, drip tight shutoff to full pressure rating
- Field replaceable sleeves with encapsulated supporting ring
- Full port reduces turbulence and pressure drop across the valve
- Sleeve compression eliminates cavity where solids can collect
- Sleeve design eliminates the requirement for flange gaskets
- Gate fully retracts out of the flow path in the open position
- Full flanged design with flange drilling per ASME B16.5 Class 150, DIN and BS standards, PN10 and PN16, and SANS 1123-1000 and 1600 Australian Table D & E (AS 2129) available.
- Body construction allows for easy repairs.
- Sleeve design eliminates gate and stem packing.
- Straight vertical plane superstructure allows for easy installation of accessories.
- Open / Closed position lock-outs optional.
- Optional gate coatings provide additional abrasion resistance and a non-stick (lubrication infused) surface that reduces actuating forces and extends sleeve life.
- Integral Lifting Lugs standard on sizes 12" (300mm) and larger.
- Flushing drain plates available.
Size Range: 2-24" (50-600mm) with larger sizes available on application
Pressure Rating: 100 psi CWP (690kPa), with higher pressures available with optional gate materials
Temperature Ratings: to 177°F (81°C) as standard, and up to 300°F (150°C) with high-temperature optional seat materials
Body Materials: Cast Ductile Iron, Carbon Steel and various Stainless Steel or higher alloy materials
