The painted steel diffuser type DR160 is used for the supply and exhaust of cooled or heated air in facilities such as offices, shopping centres, etc.
The diffuser has a fixed horizontal air pattern and can be used for ceiling or exposed duct mounting.
Ceiling
Round
Round execution
| LwLw | |||||
|---|---|---|---|---|---|
| Code | Type | Size | 25 dB(A) | 30 dB(A) | 35 dB(A) |
| DR160 | Supply | 160 mm | 128 m3/h 36 l/s | 158 m3/h 44 l/s | 195 m3/h 54 l/s |
| DR160 | Supply | 200 mm | 156 m3/h 43 l/s | 194 m3/h 54 l/s | 242 m3/h 67 l/s |
| DR160 | Supply | 250 mm | 235 m3/h 65 l/s | 293 m3/h 81 l/s | 364 m3/h 101 l/s |
| DR160 | Supply | 315 mm | 411 m3/h 114 l/s | 503 m3/h 140 l/s | 616 m3/h 171 l/s |
| DR170S | Supply | 160 mm | 122 m3/h 34 l/s | 147 m3/h 41 l/s | 177 m3/h 49 l/s |
| DR170S | Supply | 200 mm | 159 m3/h 44 l/s | 192 m3/h 53 l/s | 233 m3/h 65 l/s |
| DR170S | Supply | 250 mm | 250 m3/h 70 l/s | 304 m3/h 85 l/s | 370 m3/h 103 l/s |
| DR170S | Supply | 315 mm | 394 m3/h 109 l/s | 478 m3/h 133 l/s | 579 m3/h 161 l/s |
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