- Pass-through design
- Bi-directional valve with a packing-less design
- Full port bore formed by 2 heavy-duty elastomer sleeves with J-ring stiffener to maintain sleeve shape and prevent wear and tear
- Yoke design prevents slurry splatter and allows for easy mounting of proximity or limit switches
- Top bracket design accommodates manual, pneumatic, hydraulic or electric actuation with no modifications needed
- Pass-through design
- Bi-directional valve with a packingless design
- Full port bore formed by 2 heavy-duty elastomer sleeves with an embedded stiffener ring to maintain sleeve shape and prevent wear and tear
- Yoke design prevents slurry splatter and allows for easy mounting of proximity or limit switches and other accessories.
- 360-degree groove along inner sleeve surface allows for axial flexibility
- Top bracket design accommodates manual, pneumatic, hydraulic or electric actuation with no modifications needed
- Sealed design
- 230psi CWP (16 bar) pressure rating for all sizes
- Mechanically-retained molded body seal
- Combination transverse seal & adjustable stuffing box and gland design
- Gate guided through full length of the stroke
- Self-cleaning flush out corners prevent deposit build-up in sealing area
- Full bore unrestricted flow area – no seat pockets or cavities
- Pass-through design with standard catch chamber
- 150 psi CWP (10 bar) pressure rating for all sizes
- Bi-directional flow and shutoff resulting in zero downstream leakage
- No seat cavity for unwanted solids to build up and prevent full gate closure
- Field replaceable heavy-duty elastomer sleeves
- Ported blade is always in contact with the replaceable sleeves on both sides
- Suitable for wet or dry service
- Sealed design
- 28″ – 48″ (DN700 – DN1200)
- Mechanically-retained extruded body seal
- Combination transverse seal and adjustable stuffing box and gland design
- Gate guided through full length of the stroke
- Self-cleaning flush out corners prevent deposit build-up in sealing area
- Full bore unrestricted flow area – no seat pockets or cavities
- Bi-directional leak-proof sealing
- Sealed design
- Mechanically-retained molded body seal
- Gate guided through full length of the stroke
- Self-cleaning flush out corners prevent deposit buildup in sealing area
- Full bore unrestricted flow area – no seat pockets or cavities
- Bi-directional leak-proof sealing
- 150 psi CWP (10 bar) pressure rating for all sizes
For knife gate valves that perform in the most challenging conditions, trust in RF VALVES.