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Duro Dyne® 35063 DUR128RELDAM
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Duro Dyne® DD 35063 Pressure Relief Damper, 12 x 8 in, Extruded Aluminum, Rectangular

  • Manufacturer: NSi Industries
  • Brand Name: Duro Dyne®
  • Part#: DUR128RELDAM
  • MPN: 35063
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • loading Available at All Branches

DuroZone Pressure Relief Dampers are used to relieve excess air pressure created when less than all the zones of a duct system are calling. They do this in a simple and reliable fashion based on barometric/static pressure in the duct system. When pressure builds up in the duct system due to satisfied zones, the pressure opens the damper blade and "bypasses" to an unconditioned area or back to the return air duct. The pressure relief damper closes when the system is off or when all the zones are calling.

Duro Dyne® Pressure Relief Damper, Series: DD, 12 x 8 in Size, 700 cu-ft/min at 1200 ft/min, Extruded Aluminum, Rectangular

CFM Rating      :      700 cu-ft/min at 1200 ft/min
Material      :      Extruded Aluminum
Series      :      DD
Shape      :      Rectangular
Size      :      12 x 8 in
  • Plated steel counterbalance rod and weight
  • Sintered bronze oil impregnated bushings
  • Thumb screws for easy adjustment
  • Hardware and brackets for either flush or in-line-mounting