UL Rated Fire, Smoke and Ceiling Radiation Dampers

Dynamic 1-1/2 Hr Rated

3V Blade
FD-140
FD-140-OP Out of Partition
Airfoil Blade
FD-150
FD-150-OP Out of Partition
Round
FD-125R
Curtain
VFD-10D-A
VFD-10D-B
VFD-10D-C
Curtain - Integral Angle
VFD-10D-IMA
VFD-10D-IMB
Curtain - Out-of-Partition
VFD-10D-OP
Curtain - Thinline
VFD-10D-TLA
VFD-10D-TLB