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Circular insulated fire damper
Circular insulated fire damper

Halton FDI – Fire damper (EI 60 S)

This CE marked, already well known fire damper is a familiar member of our Fire Saftey family. Fire resistance class is provided up to EI 60 S requirements.

  • Sizes available from 100 mm up to 630 mm
  • Double sealing on the blade to ensure full tightness


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  • CE marked according to the product standard EN15650:2010 and tested according to the fire test standard EN 1366-2
  • External quality control management by the Technical Research Centre of Finland, VTT
  • Fire resistance class:  EI 60 (ve ho i <-> o) S and E 90 (h i <-> o) S
  • Installation on the wall with shaft oriented horisontal or vertical
  • Declaration of Performance 10002-CPR-2013/07/01
  • Approved for installation in concrete, masonry and flexible (gypsium board or similar) walls and ceilings between the fire compartments
  • Double sealing on the blade to ensure the tightness class 4 according to EN 1751
  • Casing tightness class C according to EN 1751
  • Damper closing test performed at 15 m/s duct velocity
  • Suitability for use in ducts with a maximum pressure of 3300 Pa
  • Installation in circular ventilation ducts of 100…630 mm
  • With electrical actuator or mechanical spring release


  • Safety mesh
  • Limit switch for mechanical spring release
  • Factory made pre fire break grouting