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Fire dampers FDA2 with access door

Fire dampers FDA2 with access door

The FDA2-12 round fire dampers are designed for use in general ventilation systems to seal off smoke and fire between adjacent fire partitions. The fire damper blade remains open under normal operating conditions. It is closed shut automatically in the event of a fire. 

  • The fire dampers are classified according to EN 13501-3+A1:2010P,
  • The fire resistance was tested as per EN 1366-2:2015,
  • The entire manufacturing process meets the requirements of EN 15650:2010.

 BENEFITS:

  • The FDA2-12 fire dampers can be installed in horizontal and vertical fire partitions to provide fire resistance of
    EI 120 (ve ho i↔o)
     S

  • Designed for round and rectangular ventilation systems,

  • Available dimensions: in the nominal sizes from 160x160 to 1000x500mm or diameter from 200 to 630mm,
  • The dampers have an inspection panel,
  • Possible use of fire dampers in general ventilation,
  • All fire dampers have a torsion spring trip (in version FDA2-12-T) or
  • a return-spring actuator coupled with a thermal trip (in version FDA2-12-M).

The fire dampers can be installed in the following partitions: concrete separing floor, concrete wall, solid brick wall, cellular concrete unit wall, gybsum board wall on steel frame.

 

Katalog systemu FLX-REKUDownload technical sheet for fire dampers  FDA2-12 with access door

 


These and other products for ventilation and heat recovery can be found in the PRODUCTS section  

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