STEP TWIST OUTLET DS-DD-DN / DS-RA-DN / DS-BA-DN
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
| Function / Type: | DS-DD: Twist outlet DS-RA: Radial outlet - (square face on request) DS-BA: Floor outlet |
|---|---|
| Volume Flow Rate Range: | |
| DS-DD-DN 63: | ≤ 3.3 l/s [12 m³/h] |
| DS-DD-DN 100: | ≤ 10 l/s [35 m³/h] |
| DS-RA-DN 100: | ≤ 10 l/s [35 m³/h] |
| DS-RA-DN 150: | ≤ 10 l/s [35 m³/h] |
| Sound Power Level: | ≤ 18 dB(A) ref. 10-12 W |
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