Non-motorised diffusion
CPCC
CIRCULAR DUCT DAMPER WITH MANUAL REGULATION
CPCC circular damper with manual airflow regulation which is fixed by nuts. Designed for installation in circular ductwork.
COMPATIBLE ACCESSORIES
CPCC [XXX] REG
REG : With regulation
[XXX]=Ø : 100 / 125 / 150 / 160 / 175 / 200 / 225 / 250 / 275 / 300 / 315 / 325 / 350 / 355 mm
EJ. CPCC [200]REG
CPCC measuring 200 mm in nominal diameter with manual regulation.
DIMENSIONS
| Ø (mm) | D1 (mm) | D2 (mm) | L (mm) | A (mm) | Ak (dm²) |
| 100 | 98 | 103 | 210 | 157 | 0.6 |
| 125 | 123 | 128 | 210 | 183 | 1.0 |
| 150 | 148 | 153 | 210 | 207 | 1.5 |
| 160 | 158 | 163 | 210 | 217 | 1.7 |
| 175 | 173 | 178 | 210 | 232 | 2.0 |
| 200 | 198 | 203 | 210 | 257 | 2.7 |
| 225 | 223 | 228 | 285 | 282 | 3.5 |
| 250 | 248 | 253 | 285 | 307 | 4.4 |
| 275 | 273 | 278 | 285 | 332 | 5.4 |
| 300 | 298 | 303 | 360 | 357 | 6.4 |
| 315 | 313 | 318 | 360 | 372 | 7.1 |
| 325 | 323 | 328 | 360 | 382 | 7.6 |
| 350 | 348 | 353 | 360 | 407 | 8.9 |
| 355 | 353 | 358 | 360 | 412 | 9.2 |
Ak : effective area
REGULATION
1. Loosen the wing nut on the regulation lever.
2. Move the lever to the desired position and re-tighten the nut in the desired position to fix it in the new position.
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