DAMPER SELECTOR

VC-564 8” Round Flange Volume Control Damper

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Specifications:

 
Damper Depth8" Min.
DescriptionVolume Control, Single Thickness
Max Face Velocity6400 FPM
Max Pressure20 in. wg
Max Temperature250 F
Min Size12" Dia.
Max Size72" Dia.
Frame Material10 Ga. Mild Steel thru 1/4 thk. Mild Steel
Blade Material3/16" thk. Mild Steel thru 3/8" thk. Mild Steel
Axles3/4" Dia. Mild Steel thru 2" Dia. Mild Steel, Full Length
BearingsRelubricable Ball Bearings
LinkageNone
Stops1/2" Dia. Steel Pin
Finish(1) Coat of Primer
ActuatorManual Lever Arm Is Standard (upon request, see actuator options)
SealsNone Is Standard (upon request, see seal options)

 

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