DAMPER SELECTOR

VC-421 8” Rectangular Flange Volume Control Damper

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Specifications:

 
Damper Depth8"
DescriptionVolume Control, Airfoil, Parallel or Opposed
Max Face Velocity3500 FPM
Max Pressure15 in. wg
Max Temperature250 F
Min Size6" x 8"
Max Size48" x 96"
Frame Material14 Ga. Galvanized Steel thru 12 Ga. Galvanized Steel
Blade Material16 Ga. Galvanized Steel, Airfoil Shape, 8" Max Width
Axles1/2" Dia. Plated Steel, Full Length
BearingsOil Impregnated Bronze
LinkagePlated Steel Arms, Stainless Steel Pivots and Galvanized Steel Angle, External Type
StopsGalvanized Steel
FinishMill
Actuator4" Extended Shaft Is Standard (upon request, see actuator options)
SealsNone Is Standard (upon request, see seal options)

 

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