ROT
ROBUST Skaņas slāpēšanas pārplūdes difuzors
ROT is a sound-absorbing overflow diffuser designed for wall mounting. Approved for use in detention facilities, it can also be used in detention centers, care institutions, schools, etc.
Surface mounting on each side of the wall regardless of wall thickness. Sound absorption occurs both in the overflow block itself and in the space between the wall panels.
- Robust design
- For the transfer of air through a wall
- Meets acoustic disturbance requirements in standard building constructions
- Fits in a rectangular wall opening
- Simple to install
- Standard colour White RAL 9003
- 5 alternative standard colours
- Other colours upon request
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GAISA PLŪSMA – SPIEDIENA KRĀTS – Rw-VĒRTĪBA
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| ROT Size |
10 dB(A) | 15 dB(A) | 20 dB(A) | Rw (1 m2) | |||
| l/s | m3/h | l/s | m3/h | l/s | m3/h | ||
| 300 | 18 | 65 | 22 | 73 | 25 | 90 | 33 |
| 500 | 32 | 115 | 38 | 137 | 45 | 162 | 31 |
| 700 | 45 | 162 | 55 | 198 | 65 | 234 | 29 |
| 850 | 58 | 209 | 70 | 252 | 80 | 288 | 29 |