Air Distribution / Diffusers for Assembly Rooms
Step twist diffuser DS
For air distribution in assembly rooms with banked seating. Air supply from step front; circular shape, in three options.
Features:
- For assembly rooms with floor steps, with and without fixed seating
- Built into step front
- Turbulent, radial discharge flow with intensive indoor air admixture resulting in rapid drop in jet velocity and fast temperature equalization
- Installation in wooden or concrete steps
- Connection to pressurized plenum
Data:
Volume flow rate range
Type DS-DD-DN 63:
≤ 3.3 l/s [12 m³/h]
Type DS-DD-DN:
100 ≤ 10 l/s [35 m³/h]
Type DS-RA-DN 100:
≤ 10 l/s [35 m³/h]
Type DS-BA-DN 150:
≤ 10 l/s [35 m³/h]
Sound power level:
≤ 18 dB(A) ref. 10-12 W
Downloads:
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