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Technequip

Technequip

Technequip knife gate valves are designed specifically for abrasive slurry applications.

Sleeves: The massive sleeves which are longer than the valve bodies compress providing a bubble tight seal resulting in zero downstream leakage.

Seat: The sleeve design allows for an unobstructed full port opening and bi-directional flow.

Open Body: The open body design eliminates the need for a packing gland and allows for particles to be flushed away from the gate path.

 

Standard Features:

  • Available in sizes from 2″ through 48″
  • Dust Boot
  • Stem Cover on manual valves 
  • Stainless Steel Gate Clevis
  • Packing less Design
  • Epoxy-coated Cast Ductile Iron Body
  • Replaceable Wear Sleeves 
  • Retainer Flanges
  • Open Body Design
  • Fluorocarbon coated 17-4 stainless steel gate 
  • Zinc plated per ASTM B633
  • Bi-directional operation
  • CNC machined gate guide & body
  • Low Durometer seats for maximum erosion protection
  • Internal ring magnet on all composite air cylinders
  • Frames can accept any type of actuator
  • Pressure ratings available up to 740PSI

 

Optional Features:

  • Actuator options: air cylinder / handwheel / bevel gear / hydraulic / electric
  • Multiple elastomer options to suit customer’s specific applications, including pure gum rubber, chlorobutyl, neoprene, nitrile, and EPDM
  • Splash guard with two NPTF ports
  • Lock outs
  • Gate guards
  • A wide variety of limit switch options including a cylinder mounted non-contacting switch
  • Solenoid valves with manual override and power indication LED
  • Many more accessory options available

 

Benefits

  • Reliable operation
  • Longer wear life
  • Open Body Design ejects material from the bottom and prevents the gate from jamming
  • 100% bubble tight seal
  • Reduced operation costs

 

Applications

  • Mining and mineral processing
  • Mineral Sands
  • Cement
  • Sand and Gravel
  • Coal 
  • Phosphate / Ash
  • Alumina
  • Power (FGD)
  • Pulp and Paper
  • Chemical
  • General industrial