Technical specifications
Size: NPS 2” ~ 80” , DN 50 ~ 2000mm
Pressure : PN6 ,PN10, PN16, ANSI 125PSI & ANSI 150PSI
Body Material: WCB,CF8,CF8M,CF3,CF3M,etc
Operated Way: Handwheel, Sprocket wheel, Bevel Gear, Pneumatic,Electric,Hydraulic, Hydraulic-Pneumatic.
Feature:
Wafer flanged body
Rising stem design
Bolted bonnet design for non-leakage through packing chamber
Knife gate valves has its sharp-like disc, which could be used for cutting medium and are widely used for
pulp/paper and mining industries. BaoFeng Knife Gate Valves own the advantages of compact structure,
reasonable design, material saving,reliable sealing,easy installation and maintenance. The groove around
the seat permits the gate to push particles aside without damage and prevents clogging. When the valve is open,
the flow cleans the groove. Seat is outside of the flow area resulting in higher flow coefficient with minimum
pressure drop. Our knife gate valves are available in various types , one-piece body and two-piece bodies,
rising Stem and non-rising stem, uni-direction and bi-direction structures, resilient and metal seat rings,
bonnet-less and bolted bonnet types. They are designed and manufactured strictly to DIN, BS, ISO & GB standards.
Materials available in cast iron, ductile iron, stainless steel,Duplex and special alloys.