DF-78
Manufacturer: American Warming and Ventilating
DF-78 4” Heavy Duty Radial Diffuser Damper
Heavy Duty Radial Diffuser, Single Thickness
Damper Depth4"
DescriptionHeavy Duty Radial Diffuser, Single Thickness
Max Face Velocity2000 FPM
Max Pressure4 in. wg
Max Temperature250 F
Min Size16" Dia.
Max Size42" Dia.
Frame Material16 Ga. Mild Steel
Blade Material16 Ga. Mild Steel
Axles1/2" Dia. Plated Steel, Stub
BearingsNone
LinkageNone
StopsNone
Finish(1) Coat of Primer
ActuatorNone
SealsNone