Wafer Knife Gate Valves
Knife gate valves are designed with chamfered edged polished gates to effectively cut through media with suspended solids such as wastewater, sludge, biomass, pulp and powders. These valves are particularly versatile due to their lightweight and compact construction with various actuation options.
Uni-directional valves are suitable where the flow of media travels in a specific direction and bi-directional valves can allow the flow in either direction.
JV060023 – Ductile Iron Knife Gate Valve
Uni-directional wafer type knife gate valve designed with a chamfered edged polished gate to effectively cut through media with suspended solids such as wastewater, sludge, biomass, pulp and powders. Manually operated, supplied with a handwheel (lever, electric & pneumatic actuation on request)
Knife : Resilient Seated
Size & Connections
DN50 to DN450 : Wafer – Between BS4504 PN10 Flange
Water : Sludge : Pulp : Paper
Ductile Iron Body : Stainless Steel Knife Gate & Stem : Nitrile Seats
50-250mm : 10 Bar : 300-450mm : 6 Bar
-10 to 80°C
Compliance & Approvals
Length to EN558-1, 1986, Series 20