Knife Gate Valve Manufacturers

Knife gate valves are linear shut off valves that are light weight with compact construction. Valves are available as manual with handwheel, pneumatic cylinder actuator for remote operation. Knife gate valves are under demanding conditions. Knife gate slurry valves are found all over the world in mining and industrial applications; Mining processing, Aggregates, Coal, Phosphate, Potash, Alumina, Power Plants, Pulp & Paper, Automotive, Manufacturing, etc.


Size:2” to 34”
Pressure Rating:PN10 / PN 16 / ANSI 150#
End Connection:Flanged, Wafer (lugged / Semi Lugged)
Temperature:O-ring – Up to 80oC, PTFE / RPTE up to 260oC, Metal – Above 300C
Material of Construction:WCB, CF8, CF8M & Other available on Request
Design:MSS SP 81
Face to Face:MSS SP 81 / ASME B 16.10
Flange Standard Conformity:MSS SP 81 / ASME B 16.5 / ASME B 16.47
Testing:MSS SP 81

Types of Knife Gate Valve