Type SP, Model DDF-SP Assembly—

The Model DDF-SP assembly is also built from 360° perforated, light-gauge, ribbed spiral lockseam duct with a 23 percent open area in gauges as noted for the in-duct fitting. The DDF-SP assembly ranges in length from 60- to 240-inches and incorporates appropriately sized orifice plates at predetermined locations along the assembly length for uniform airflow distribution. All DDF-SP assemblies must be designed using McGill AirFlow's Duct-D-Fuser design program.

System Design—

Contact the McGill AirFlow sales engineering office or Duct Express™ outlet nearest you to request a free duct system design analysis of your next project.

Type SP, Model DDF-SP Assembly (360° diffused throw)

Type SP Assembly/Diffused throw

Type SP/306-degree venting
SilverGuard Antimicrobial
 

 
McGill AirFlow's Duct-D-Fuser™ Terminal Outlets:

Model DDF-G Series Grilles
Model DDF-G Series Assemblies
Model DDF-G Series Fittings
Type SP In-Duct Fitting
Type SP Assembly
Model DDF-R Series Deflection Registers
Model DDF-RLS Series Linear Slot Registers
Model DDF-RD Series Drum Registers
Performance of DDF Grilles and Registers

  

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An enterprise of United McGill Corporation—Family owned and operated since 1951

Unless otherwise noted, all (™) trademarks and (®) registered trademarks are property of United McGill Corporation.