EAGLE Single

Circular ceiling diffuser with discs for supply air

Circular supply air diffusers with adjustable discs for ceiling installation. The air diffuser is well suited for constant as well as variable air flow. Air above or below room temperature can be discharged in a horizontal or vertical spread pattern into the room. The disc technique allows the supply of air substantially below room air temperature. It is possible to change the spread pattern after commissioning without altering the air flow, pressure drop or sound level.

  • Adjustable discs, 360°
  • 100% flexible spread pattern
  • Provision for vertical air diffusion
  • Provision for simultaneous horizontal/vertical air diffusion
  • Swirl function
  • Substantial induction capacity
  • Can be used with the ALS commissioning box
  • Available in a galvanized version
  • Standard colour White RAL 9003
    • 5 alternative standard colours
    • Other colours upon request

Technical specifications

AIR FLOW - SOUND PRESSURE ROOM (Lp10A) *)

EAGLE Single ALS  l/s 
Size Size 25 dB(A) 30 dB(A) 35 dB(A)
125 100-125 24 (34) 29 (40) 36 (47)
160 125-160 37 (50) 45 (58) 55 (70)
200 160-200 54 (78) 70 (92) 85 (108)
250 200-250 84 (105) 101 (122) 124 (142)
315 250-315 120 (143) 145 (168) 170 (200)
400 315-400 180 (230) 220 (265) 265 (310)

The data for diffuser + ALS commissioning box is specified for 50 Pa total pressure. The data for the air diffuser alone is in brackets.

*) Lp10A = Sound pressure incl. A-filter with 4 dB room attenuation and 10 m2 room absorption area.

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