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
• Cold sealing
• Intumescent strip
• Connection flange
• Surface-mounting frame

OPERATING MECHANISM:

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

 ACCESSORIES:

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

INSTALLATION:

• Surface-mounted on rigid wall
• Surface-mounted on rigid floor
• Surface-mounted on flexible wall

Fire damper is designed for installation, which does not require additional fire seal.

CHARACTERISTICS:

• Fire resistance up to 120 minutes
• Certified according to EN 15650:2010, BCCA with identification number 0749
  • BC1-606-0464-15650.06-0464
• 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: