DIR
VARIZON® Displacement unit with adjustable distribution pattern
DIR is a complete, rectangular displacement air diffuser for flush mounting in walls. It supplies air flow at low velocity to the occupied zone. The spread pattern is easily adjustable due to the movable air deflectors. A connection duct is available as an accessory.
- Adjustable spread pattern and affected zone
- Suitable for all types of rooms
- Simple to install
- Cleanable
- Concealed fastening
- Standard colour White RAL 9003
- 5 alternative standard colours
- Other colours upon request
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AIR FLOW - SOUND PRESSURE ROOM (Lp10A) *)
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| DIR Size |
25 dB(A) | 30 dB(A) | 35 dB(A) | |||
| l/s | m3/h | l/s | m3/h | l/s | m3/h | |
| 400 | 34 | 122 | 40 | 144 | 48 | 173 |
| 500 | 47 | 169 | 57 | 205 | 66 | 238 |
| 600 | 60 | 216 | 71 | 256 | 85 | 306 |
| 900 | 110 | 396 | 130 | 468 | 148 | 533 |
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Skaņas dati attiecas uz pārvietošanas bloku kopā ar savienojuma kanālu.
*) Lp10A = skaņas spiediens t.sk. A-filtrs ar 4 dB telpas vājinājumu un 10 m² telpas absorbcijas laukumu.
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