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Products

KNIFE GATE VALVES

D Valve Manufacturers Knife Gate Valves which are used in many different kinds of media such as pulp, sludge, biomass,powder, Slurry and wastes. The valve has a gate with a bevel edge that effectively cuts through different media. We also Manufacturers High pressure Knife gate valves

Pressure Rating: Class 150# or PN6 - PN16
Materials of valve body: WCB, LCB, WC6, CF8, CF3, CF8M, CF3M, etc.
Operation: Manual, Gear, Pneumatic, Hydraulic and Electric actuator



Our Product Range
Model No. Size Range Flow Direction Applications
DV-B800 DN50 (2") to DN600 (24") Bi - Directional Mild Slurry Applications: Steel Mining & Minerals, Power, Cement, Ash slurry, Waste Water, General Industries, Pulp and Paper, Food, Chemicals. Etc.
DV-B100 DN50 (2") to DN600 (24") Bi - Directional Slurry Valve - High Pressure Slurry Applications, Mining & Minerals, Power, Pulp & Paper Alumina, Chemical, Cement General Purpose ON/OFF Service and isolation of clean, dirty, corrosive, abrasive, viscous, liquids, suspended solids and high temperature media.
DV-B700 DN50 (2") to DN600 (24") Bi - Directional For Bi Direction Flow General Purpose ON/OFF Service and isolation of clean, dirty, corrosive, abrasive, viscous, liquids, suspended solids and high temperature media.
DV-U100 DN50 (2") to DN1000 (40") Uni - Direction For Uni Direction Flow
Waste Water, Pulp & Paper, Power, Chemical, Mining

Features of Knife Gate Valve:

  • 01 – Uni-direction or bi-directional design
  • 02 – Bolted bonnet design for non-leakage through packing chamber
  • 03 – Beveled knife on metal or resilient seats
  • 04 – Self-cleaning mechanism

Applicable Standards of Knife Gate Valve:

  • Design & Manufacture: MSS SP-61, ASME 16.34
  • Face to Face: MSS SP-81, ASME B16.10, EN 558
  • Connection End: ASME B16.5, EN 1092, JIS B2220
  • Test: MSS SP-81