Distributor Knife Gate Valve 6 Inch

Stockist Knife Gate Valve

Knife Gate Valve - Our high-performance Knife Gate Valves are specifically engineered for heavy-duty industrial applications handling highly viscous fluids, slurries, pulp and paper, waste water, and abrasive media. Designed with a sharp, beveled stainless steel gate, it easily cuts through thick liquids and solids to ensure a tight, bubble-tight shut-off.

Available in both uni-directional and bi-directional designs. Key features include a robust cast iron or stainless steel body, resilient or metal-to-metal seating, and versatile actuation options including manual handwheel, pneumatic cylinder, or electric motor.

Technical Specifications

Key mechanical properties and design standards for Knife Gate Valves.

Parameter	Standard Configuration
Valve Type	Knife Gate Valve (Uni-directional / Bi-directional)
Applicable Media	Slurry, Pulp, Waste Water, Sludge, Powders, and Viscous Media
Available Sizes	DN 50 to DN 1200 (2" to 48") - Larger sizes on request
Nominal Pressure Rating	PN 10, PN 16, ANSI Class 150
Body Materials	Cast Iron (GG25), Ductile Iron (GGG40), Carbon Steel (WCB), Stainless Steel (CF8/CF8M/CF3M)
Gate Material	Stainless Steel SS304, SS316, SS316L (Polished and Beveled)
Seat / Seal Materials	Metal-to-Metal, EPDM, NBR, Viton (FKM), PTFE
Gland Packing	PTFE, Graphite, Synthetic Fiber with PTFE
Operation / Actuation	Manual Handwheel, Bevel Gear, Pneumatic Cylinder, Electric Actuator, Hydraulic Actuator
Connection Standard	Wafer, Lugged, Flanged (ASME B16.5, EN 1092-1, JIS B2220)
Operating Temperature	-20°C to +120°C (EPDM), Up to +400°C (Metal-to-Metal/Graphite)