Slurry knife Gate Valves

Slurry Knife Gate ValveFlowrox abrasion resistant manual and automatic slurry knife gate valves for Isolation of heavy abrasive process streams.

Replaceable internal ring seals, flanged, wafer pattern and heavy duty versions. Clean out ports to remove debris after closing, bi-direction flow, full bore when open.

50mm < 600mm sizes, flange drilling options, 10bar standard and 20bar heavy duty.

Abrasion resistant automatic and manual isolation applications, wet or dry . SG iron, AISI316 SS blade material, various elastomers for ring seals.

Blade is wiped clean during every open / close sequence with debris pushed into the flush-out port on closing.

Secondary stem seal can be serviced and replaced in the field without removal from the pipe work.

Process stream can be in either direction, when closed the valve is 100% sealed.

A Closer Look

Slurry Knife Gate Valve

Slurry Knife Gate Valve









These are shut-off valves, for isolation of abrasive process streams.

Alternatives are manual, manual with gearbox, automatic using pneumatic, hydraulic and electric actuators.

Please complete the simple data sheet and email it back to us, this document will follow your project from enquiry to manufacture and for future spares details.