Main applications

  • Desalination
  • Irrigation
  • Lake, Damwater extraction
  • Water
  • Water supply
  • Water works
  • Watertransport
  • Watertreatment

Technical data

T max 120 °C
DN max 300
PN max 16


Automatic air valve with two floats and three functions. Flanged ends, body made of nodular cast iron, double-chamber design with ABS floats. The air valve ensures proper operation of the piping system, allowing the entry and discharge of large volumes of air and release of air pockets in working conditions.


Water supply system, clean water, irrigation.

Further technical information about BOAVENT-AVF

Overview of technical data

T -10 – 120 (°C)
DN 50 – 300
PN 16
Body material (EN standard) EN-GJS-500-7
Main applications Water