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FFDMBreakaway joint

FFDM – Proprietary flexible connector used to allow a breakaway connection between a duct and fire damper according to DW/145. The FFDM is a flanged breakaway joint with a plastic pad which will melt at 80 oC allowing the duct to break away from the damper and ensure the dampers integrity is maintained.

 

Characteristics

  • The breakaway joint is used to allow the duct to break away from the fire damper in the event of a fire without disrupting the integrity of the damper.
  • Tested and certified to DIN 41402-1.
  • Rectangular version with 30mm flanges, also available with circular spiro design.
  • Pad tested to melt and breakaway at 80 oC.
  • Design galvanized or stainless steel (AISI 304)
  • Tightness class “D”