• BOCT
  • BOCT_appli

The Oval Flange System (BOCT) is providing a higher stability to the oval ducting networks, thanks to rigid connections of the ducts. This system reduces installation and assembly costs. The BOCT is composed by a central connection piece and 2 oval flanges.

  • Designed for easy assembly of oval ducts
  • Galvanized steel (stainless steel on request)
  • Available for all sizes
  • Central connection ring is provided with a sealing gasket


Technical data sheets
Method of use
Sales infos