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EZI VAC - Air Release/Vacuum Break Valve (EV/EVTA)

Supplier: Upwey Valve & Engineering

The SLURRYTUFF Kinetic EZI-VAC air release and vacuum break valve is an Australian made product that is ideal for exhausting or venting air in slurry pipelines.

Price Guide: POA

The SLURRYTUFF EZI-VAC Air Release/Vacuum break valve is designed for many applications particularly slurry and dirty water.

The large port design prevents clogging whilst the HI-WEAR seat and float design offers a large sealing area.

An Anti-Surge Float option, to limit discharge rates to 3.5kPa differential and the addition of an itegral secondary orifice, to vent accumulated air while under pressure, is available on request. (Secondary orifice suited for water only application)

Common uses:

  • Slurry pipe lines
  • Mine dewatering lines
  • Sewage
  • High pressure pipe lines
  • Pipeline with scale

Features of Upwey EZI-VAC Air Release/Vacuum Valve (EV)

  • Simple construction allows for ease of on site maintenance
  • Primary (and secondary float if used) is manufactured from non-corrosive HDPE
  • Primary float available in HDPE or Urethane with SG of float to suit application
  • Available in carbon steel as standard, stainless steel or Duplex stainless steel as option
  • Work pressure of 20, 50 and 100 bar
  • Coated in Fusion Bonded Epoxy Resin or 2 part epoxy for high corrosion application
  • Options of Internal lining in Rubber, EPDM or Urethane on request
  • Optional drain/flush point in body
  • HI-WEAR primary seal allows drip tight sealing under all conditions
  • 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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