DESCRIPTION:
Fire dampers are installed in ventilation ducts passing through a construction element in order to stop the propagation of fire.

CONSTRUCTION:
Fire damper consists of:

• Casing in galvanized steel
• Damper blade
• Operating mechanism
• Rubber sealing ring
• Cold sealing
• Intumescent strip
• Positioning plate

OPERATING MECHANISM:

• BFLT – Belimo spring-return actuator with thermo-electric fuse
• ONE T FDCU – RFT spring-return actuator with fusible link
• MFUS – simple operating mechanism with fusible link

ACCESSORIES:

• FDCU – end and beginning of range switches
• UL – inspection shutter

INSTALLATION:

• In rigid wall
• In rigid floor
• In flexible wall

CHARACTERISTICS:

• Fire resistance up to 90 minutes.
• Certified according to EN 15650:2010, BCCA with identification number 0749
  • BCCA-0749-CPR-BC1-606-0464-15650.02-2517
• Tested according to EN 1366-2 at 300Pa and 500Pa
• Classifications according to EN 13501-3
• Air tightness according to EN 1751 class C
  

DIMENSIONS: