Aluminum Louvered Face Directional Diffusers

Aluminum louvered face directional diffusers are offered with all standard directional patterns. Series DLA have square necks, Series DLAM have round necks and Series DLAI are supplied with pre-scored R6 molded fiberglass back. Designed for high capacity, DLA Series are ideal for heating, cooling and ventilating applications.

GENERAL FEATURES

  • Heavy-gauge all-aluminum construction.
  • Patterns available: 1 Way, 2 Way Opposed, 2 Way Corner, 3 Way and 4 Way
  • Core is easy to remove and put back in place.
  • Integrated Earthquake Tabs.
  • Ideal for VAV systems.
  • Powder paint coating - White (other finishes available upon request).
  • Matching dampers, square-to-round transitions and plaster frames available for all models.

 Products

DLA   Square Neck

DLAM   Round Neck

DLAI   R6 Molded Fiberglass Back

N9   Aluminum OBD for DLA Series

Accessories


DLA   Square Neck

  • Available with Neck Size 6"x6", 9"x9", 12"x12", 15"x15" and 18"x18".
  • Full Faces 12"x12", 15"x15", 18"x18", 21"x21" and 24"x24".
  • Suit both drywall and lay-in applications.
  


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Data Sheet
Submittal Drawing




DLAM   Round Neck

  • Neck Sizes Available: 6", 8", 10", 12" and 14".
  • Full Faces 12"x12", 15"x15", 18"x18", 21"x21" and 24"x24".
  • Suit both drywall and lay-in applications.
  • Matching N4 and N5 dampers can be ordered separately or pre-installed (Model# DLAM4 and DLAM5).
  


Download

Data Sheet
Submittal Drawing




DLAI   R6 Molded Fiberglass Back

  • Pre-scored for collars 6" to 16".
  • 24"x24" Face for Lay-In applications.
  


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Data Sheet
Submittal Drawing




N9   Aluminum OBD for DLA Series

N9 Aluminum Opposed Blade Damper is available exclusively for DLA Series diffusers. Can be ordered separately or pre-installed (Model #DLA9). Available in 6"x6", 9"x9", 12"x12", 15"x15" and 18"x18" dimensions.   


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Submittal Drawing






Accessories

N4   Radial Opposed Blade Damper

N5   Radial Sliding Blade Damper

PERFAIR-CT   PERFAIR Plenum for High Performance Circular Diffusers, Top Connection

PF   Plaster Frame for Diffusers

NBD   Baffle for DF diffusers

NBI   Baffle for ISO diffusers

NTSR   Square-to-Round Transition

NTRR   Round Neck Reducer

NTSS   Square-to-Square Transition

NR6MFG   R6 Molded Fiberglass Backpan

FLEXRIGHT   Radius forming brace for flexible ducts


N4   Radial Opposed Blade Damper

  • Galvanized steel construction.
  • 6", 8", 10", 12" and 14" D available.
  • Vertical operator accepts standard screwdriver for slotted or hex head thru diffuser face.
  


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Submittal Drawing




N5   Radial Sliding Blade Damper

  • Galvanized steel construction.
  • 6", 8", 10" and 12" D available.
  • Vertical operator accepts standard screwdriver for slotted or hex head thru diffuser face.
  


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Submittal Drawing




PERFAIR-CT   PERFAIR Plenum for High Performance Circular Diffusers, Top Connection

Please note that we don't supply this product anymore. PERFAIR-CT Plenum for High Performance Circular Diffusers are now supplied by EffectiV HVAC only. For more information about PERFAIR-CT, please visit EffectiV's PERFAIR-CT Page   


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PF   Plaster Frame for Diffusers

New exclusive and patent pending design for Airvector®'s Plaster Frame for an easier and much faster install than any other similar product on the market.

  • All aluminum
  • 2 ways to install: standard or quick-tabs (Airvector® exclusive).


See how Airvector®'s Plaster Frame can save you a lot of time and money!

  


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Submittal Drawing




NBD   Baffle for DF diffusers

  • Black, pie shape baffle.
  • Easy to install (clip on).
  • Available for 6", 8", 10", 12" and 14" D neck sizes.
  


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NBI   Baffle for ISO diffusers

  • Exclusive design!
  • Very efficient, the NBI baffle completely blocks one direction by being installed on the outlet instead of in the neck.
  • Can combine to block air directions to provide 1-way, 2-way adjacent or opposed and 3-way air patterns.
  • Easy to install in a few seconds.
  • Available for 12" x 12" and 24" x 24" Plaque Diffusers (ISO).


See how Airvector®'s NBI is easy to install and remove!

  


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NTSR   Square-to-Round Transition

  • Available for all standard square dimensions to all standard round neck dimensions.
  • Powder Coated White for better aspect in the ceiling.
  • 1" Drawn Collar.
  • Compact Design.
  


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Submittal Drawing




NTRR   Round Neck Reducer

Round-to-Round Transition   


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Submittal Drawing




NTSS   Square-to-Square Transition

Available for most standard dimensions.   


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Submittal Drawing




NR6MFG   R6 Molded Fiberglass Backpan

R6 insulated backpan used with Airvector® diffusers. Made of molded fiberglass with a foil layer on the exterior, our NR6MFG backpans are pre-scored for neck sizes from 6" to 16". Available in 24"x24", either 3.25" or 4" deep.   


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FLEXRIGHT   Radius forming brace for flexible ducts

FEATURES

  • Forms efficient 90 degree elbows.
  • One-Size-Fits-All: adjustable hands conform to fit flexible duct Sizes 4" - 16". (102mm - 406mm)
  • Eliminates flex duct kinks and restrictions.
  • Improves airflow, saves energy
  • Can be installed on new or existing flexible ducts.
  • Equally great for residential and commercial applications.
  • U.L. listed.
  • Green product made of 100% recycled materials.
  


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Submittal Drawing
Brochure
Energy Star
One Size Fits All
Residential Install
Commercial Install