Knife Gate Valves

Flowrox heavy duty knife gate valves isolate flow even in the most challenging process conditions. The bi-directional flow design tolerates backflow and elastomer sleeve on both sides of the gate guarantee tight shutoff. Engineered to be easily serviced, the valve body is cast in one piece which eliminates the need for sealing between the body halves. The load distribution ring is integrated into the valve sleeves. Only two parts require servicing: rings sleeves and secondary seals.

Flowrox offers three different models to best fit the chosen process: Slurry Water Knife Gate Valve (SKW), Slurry Flanged Knife Gate Valve (SKF), and High Pressure Slurry Knife Gate Valve (SKH).

• Bidirectional Flow – tolerates backflow with 100% isolation
• Free Flow – full bore enables free flow of process medium
• Wear Resistant – only the ring sleeves are in contact with the process medium
• Simple to Install and Service – face-to-face according to industry standards. Contains only two service parts: ring sleeves and secondary seals