RDA Series

Product Information

View Performance Data RDA

Radial Diffuser, Adjustable RDA
The PRICE RDA Series of adjustable radial outlets, manufactured by Krantz Komponeten®, can produce discharge patterns from horizontal to vertically downward. The adjustable outlet generates a turbulent mixing air flow and is intended for use in large spaces with high mounting heights.


  • Turbulent, mixing air flow.
  • Strong, stable air jet at low air flow rates.
  • Adjustable discharge pattern from horizontal to vertical down.
  • Suitable for mounting heights from 8 to 40 feet, depending on size and volume flow rate.
  • Angle of vertical projection is adjustable to suit room height and heat load.
  • Discharge pattern is manually adjustable; optional servomotor adjustment is available.
  • Radial vanes are flush with surrounding ceiling.
  • Radial outlet is removable from room side.

  White Powder Coat RAL 9003
Product Selection Checklist

  1. Select diffuser type based on desired throw and room layout.
  2. Select diffuser size based on desired performance characteristics.
  3. Select Finish.

Example: RDA / 10 / 3P / 24 x 24 / SV / PC

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