VC-90 Heavy Duty Isolation Damper

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Damper DepthVaries
DescriptionSeal Air Heavy Duty Volume Control, Airfoil, Parallel or Opposed
Max Face Velocity8000+ FPM
Max Pressure60+ in. wg
Max Temperature1200+ F
Min Size12" x 12"
Max Size120" x 120"
Frame MaterialMild Steel Channel, Varies Per Design Criteria
Blade MaterialMild Steel, Airfoil Shape, Varies per Design Criteria
AxlesAlloy Steel, Stub or Full Length
BearingsRelubricable Ball Bearings w/ Double Gland Stuffing Boxes
LinkageHeavy Duty Type, Alloy Steel Bars w/ Stainless Steel Pins and OIB Bearings
StopsMild Steel
Finish(1) Coat of Primer
ActuatorManual, Electric or Pneumatic Options Are Available
SealsAs Required To Meet Design Requirements, Includes Seal Isolation Fan To Prevent System Air From Passing


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