Slurry Knife Gate Valve

Valvesonly is a top Slurry Knife Gate Valve manufacturer in USA. It is a one-of-a-kind valve designed exclusively for slurry applications. A robust gate or blade mechanism with a sharp edge on the valve can cut through the slurry, ensuring a secure shut-off. To adapt for the abrasive character, the valve’s design includes materials and components that can withstand abrasive particles. The valve seat is often made of a tough material that can withstand the abrasive nature of the fluid. These valves are commonly used in mining, mineral processing, wastewater treatment, and chemical processing industries. The valve’s robust design and ability to handle tough conditions make them a suitable choice for such demanding environments.


  • Effective Flow Control
  • Abrasion Resistance
  • Unobstructed Passage
  • Bi-Directional Flow Capability
  • Handling Challenging Media
  • Reliable and Fast Actuation
  • Compact Design
  • Simplified design
  • Good flow control
  • Tight shut-off capability
  • Versatile operation
  • Safety


  • Mining and Mineral Processing
  • Wastewater Treatment
  • Chemical Processing
  • Bulk Material Handling
  • Power Generation
  • Pulp and Paper Industry
  • Irrigation Systems
  • Dewatering Operations
  • Industrial Pumping Systems


  • Available materials: CF8M, SS2507, SS316, SS304, CF8, Ductile Iron, WCB, WC6, WCC, LCB, LCC, Cast iron,
  • class:150-600 PN6to PN25
  • size:2”-24”
  • Operation: Hand wheel, Gear operated, electric actuated, pneumatic actuated
  • Ends-Lug, Wafer, Flanged

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    Slurry Knife Gate Valve

    Slurry Knife Gate Valve Body: Ductile Iron, Carbon Steel Stem: F304, F316 Gate: F304, F316 Stem Packing: PTFE, Graphite Nominal Diameter: DN50 to DN600 Nominal Pressure: Class150, PN6, PN10, PN16 End Connection: Wafer, Lug Standard Compliance MSS SP-81, T 8691 Face to Face Dimension: MSS SP-81 Pre-temperature Rating: ANSI B16.34 Flanged Dimension: ANSI B16.5, DIN2533, […]