BFD - Fire Damper

The BFD Circular Fire Damper is designed to stop the spread of fire through ducts, walls, floors and ceilings.

• Galvanised or Stainless steel blades and casings.
  
• Fully Welded construction.
  
• Infinte sizing capability.
• Comprehensive status and control duration
• Tested for four hour duration
  

• European standard EN1366 - 2:1999
• ISO 10294 - 1:1996(E)
• Horizontal test report for 4hr duration TE 201814
• Vertical test report for 4hr duration TE 201633
• BS 476 part 20:1987 for 4hr duration: Warrington report WFRC C43264 stainless steel blades; Warrington report WFRC C43265 galvanised blades
  
• 28 day Salt corrosion test. Chatfield reports C7217/8
• Conforms to DW144 and Eurovent 2/2 as revlevant