"True heavy duty construction provides the ultimate in quality and durability."

RuggedAir manufactures one of the highest quality dampers available for industrial applications.  RuggedAir dampers are noted for their quality and endurance and are Ultra Heavy Duty Blade Linkage Assemblyspecifically suited for true heavy duty service.  All dampers are custom manufactured to suite your specific requirements with quick turn around delivery and are available in limitless configurations, sizes and materials.  opposed blade design provides optimum air flow control perfectly suited for mixing and face & bypass applications.

Standard dampers are manufactured from aluminum, however, painted mild steel, galvanized steel and 316 stainless steel are options we offer.  Insulated frame and blades are also available.


Standard Damper Features:

  • All welded 1/8" thick frames.

  • Solid 1" diameter full width painted mild steel shafts are standard; 316 stainless steel optional.

  • Flanged RHP sealed greaseable shaft bearings available with extended grease fittings are standard; 316 stainless steel optional.

  • Formed 14 gauge blades are provided with gasketed tips and are formed with additional breaks to ensure strength.

  • Ultra heavy duty interblade linkage assembly is preassembled and mounted outside of air stream.

  • Standard 4" diameter pneumatic cylinder with 1" 316 stainless steel shaft is standard and is mounted outside of air stream.  Pneumatic positioner for precise control or electromechanical operator are optional.

  • Multiple configurations available in one damper with single operator control.  Any combination of face & bypass is possible.

  • Standard mullion spacing at 48", provided with bushings for each shaft.

  • Maximum overall shipping size is 20 ft. x 8 ft.  Dampers can be split to suit your installation and handling requirements.  Oversized dampers are arranged in multiples at our plant before shipping.


Send mail to ras@ruggedair.com with questions or comments about this web site.
Copyright 2002 RuggedAir Limited
Last modified: May 9, 2002