Gate & Isolation

Knife Gate Valve

Heavy-duty design with a sharp-edged gate for reliable shut-off in pipelines handling slurry, powders, fibers, and viscous media. Suitable for mining, wastewater, pulp & paper, chemical, power, and bulk material handling industries.

Knife Gate Valve

Product Description

Knife Gate Valve

  •  Knife Edge Gate Valves are designed for reliable isolation and on-off control of fluids containing suspended solids, powders, slurries, and other challenging media. The valve features a sharp-edged gate that moves through the media, helping provide effective shut-off while reducing the possibility of clogging.

    With a compact design and robust construction, our Knife Edge Gate Valves are suitable for demanding industrial services where dependable isolation and efficient handling of difficult media are required.

    Key Features:

    • Sharp-edged gate for effective cutting through media
    • Suitable for slurry and abrasive applications
    • Reliable isolation and shut-off
    • Compact and lightweight construction
    • Reduced risk of clogging
    • Suitable for challenging and viscous media
    • Available in various sizes, pressure classes, and material options
    • Manual, pneumatic, or electric actuation options
    • Easy maintenance and long service life

    Applications: Mining, Mineral Processing, Cement, Pulp & Paper, Power Generation, Wastewater Treatment, Chemical & Petrochemical, Slurry Handling, Sugar Industries, and General Process Industries.

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TECHNICAL DATA

BODY CAST IRON | CAST STEEL | SS 304 | SS 316 | ALUMINUM | DUPLEX
KNIFE PLATE AISI 304 | AISI 316 | ALUMINUM | DUPLEX
PACKING PTFE
SEAT NITRILE | BUNA N | EPDM | VITON | METAL TO METAL
MFG STD MSS SP 81
TEST STD MSS SP 81
END CONNECTION WAFER TYPE| WAFER LUG TYPE| FLANGED END
HYD TEST PRESSURE BODY: 290 PSI (20 BAR) SEAT: 230 PSI (16 BAR)
SIZE RANGE 40 MM TO 1200 MM
OPERATION MANUAL | GEAR | PNEUMATIC CYLINDER | ELECTRICAL ACTUATOR
TYPE BI-DIRECTIONAL | UNI-DIRECTIONAL

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