Home > EZI-Vac Air Release and Vacuum Break Valves from Upwey Valve & Engineering

EZI-Vac Air Release and Vacuum Break Valves from Upwey Valve & Engineering

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article image EZI-Vac Air Release and Vacuum Break Valves

EZI-Vac Kinetic single and double orifice air release and vacuum break valves, available from Upwey Valve & Engineering are suitable for exhausting or venting air in pipelines.  

Made in Australia, the EZI-Vac valves are designed for diverse applications in slurry pipelines, deep well pumping, waterlines, sewage, high pressure pipelines and pipelines with scale.  

EZI-Vac air release valves and vacuum break valves are available in carbon steel, stainless steel or Duplex stainless steel. The simple design enables easy maintenance.  

Key features of EZI-Vac air release and vacuum break valves:  

  • Large port design prevents clogging
  • HI-WEAR seat and float design offers a large sealing area
  • Primary seal allows drip tight sealing under all conditions
  • Anti-surge float option is available to limit discharge rates to 3.5kPa differential
  • Simple construction allows for ease of maintenance
  • Primary and secondary float is manufactured from non-corrosive HDPE
  • Primary float available in HDPE or urethane with specific gravity of float to suit application
  • CWP of 20, 50 and 100 bar
  • Coated in fusion bonded epoxy resin or 2-part epoxy for high corrosion applications
  • Internal lining in rubber, EPDM or urethane on request
  • Optional drain/flush point in body
  • Full bore design as standard, reduced bore on request
  • Design prevents lifting of primary float while acting as a vacuum breaker

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