RF Valves RF-SKG Flanged Knife Gate Valve

RF Valves RF-SKG Flanged Knife Gate Valves are pass-through knife gate valves designed for slurry, liquid, and process applications where shutoff performance, sleeve durability, and actuation flexibility are important.

The RF-SKG flanged design uses a bi-directional, packing-less valve construction with heavy-duty elastomer sleeves that form the full port bore and help maintain flow through the valve.

Process Controls Corporation - RF Valves RF-SKG Flanged Knife Gate Valve

Its sleeve design includes a J-ring stiffener to help maintain sleeve shape and reduce wear in demanding service conditions. The yoke design helps control slurry splatter while allowing proximity or limit switches to be mounted more easily.

RF-SKG Flanged Knife Gate Valves are available with manual, pneumatic, hydraulic, or electric actuation, making them suitable for facilities that require reliable knife gate valve performance across a range of operating environments.

Key Characteristics

Product Type: Flanged knife gate valve
Valve Design: Pass-through design
Operation: Bi-directional
Packing Design: Packing-less construction
Bore Design: Full port bore formed by two heavy-duty elastomer sleeves
Sleeve Support: J-ring stiffener helps maintain sleeve shape
Size Range: 3″ to 26″
Temperature Rating: Up to 390°F
Maximum Operating Pressure: Up to 150 psi
Flange Drilling: ASME B16.5 Class 150, AS2129 Table D&E, PN10, PN16
Actuation Options: Manual, manual bevel gear, pneumatic, electro-mechanical, and hydraulic
Sleeve Materials: NR, EPDM, NBR, or FKM/FPM
Blade Materials: Stainless Steel 316L, Teflon coated, or Duplex 2205