FBD-8 MFG #: BD-8
  • Color/Finish: Mill
  • Damper Size: 8 in
  • Diameter: 8 in
  • Dimensions: 7-1/4 in L
  • Gauge: 28 ga
  • IsInactive: false
  • Series: BD Series
  • Shape: Round

FAMCO™ BD Series Backdraft Butterfly Damper, 8 in Damper, Galvanized Steel, Mill, Domestic

FAMCO™ Backdraft Butterfly Damper, Series: BD Series, 8 in Damper, Round, 28 ga, Galvanized Steel, Mill, 7-1/4 in L, Domestic

The FAMCO BD Butterfly Backdraft Damper is used as a back draft damper for heat exchangers, exhaust systems, solar heating systems and other intake or exhaust applications where a powered damper is not needed. This damper works in both horizontal or vertical positions and the foam seal provides minimal air leakage. Due to its unique design and Aluminum blades, it opens easily with normal air flow and closes with gravity. Quality constructed Galvanized steel, gauges 28 to 22.

  • Dimensions
  • Duct Size
  • Series
  • Gauge
  • Diameter
  • Material
  • Blade Material
  • Material Thickness
  • Domestic/Import
  • Type
  • Shape
  • Damper Size
  • Color/Finish
  • IsInactive
7-1/4 in L
8 in
BD Series
28 ga
8 in
Galvanized Steel
Galvanized Steel
28 Gauge
Butterfly, Round
8 in