Knife Edged Gate Valve

Carbon Steel
Cement
Food

Pressure Rating PN10, PN16
Size Range DN40 to DN600
General design & mfg MSS SP 81
Valve face to face dimensions Mfg Std.
Valve inspection & testing MSS SP 81
Flange drilling ASME B16.5 / Others upon reques

Specifications

Type Gate Valves
Body Material Carbon Steel , Stainless Steel
Media Cement , Fibrous Pulp , Powder , Slurry , Wastewater
DN/NPS/NB(Metric) Min: 1.5 inch ( 40 mm )
Max: 24 inch ( 600 mm )
Temperature Min: -29 C ( -20 F )
Max: 816 C ( 1,501 F )
Pressure Min: 1 Bar ( 15 psi )
Max: 18 Bar ( 261 psi )
ANSI / ASME Ratings 150
Design Standards MSS
Actuation Method Electric , Gearbox , Manual , Pneumatic
Applications Food , Highly Abrasive , Pulp & Paper
Country India

Key features/benefits

Knife edged gate valves are ideal for applications such as abbrasive, viscous and powder applications. Designed to handle slurries, pulp stocks and corrosive fluids in the process industry where applications call for resilient seat with tight shut-off.
Widely used in industries like waste-water treatment, pulp & paper, food, cement and powders, Knife edged gate valve are available in large sizes for better handling of thick flows.

  • Stuffing box bore – superior finish for positive sealing
  • Ideal for hopper isolation applications
  • Thicker knife gate to eliminate distortion under high differential pressure and
    to provide tight seating
  • Precision machined beveled gate end provides long life of seating components
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