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Flow-through regulator with damper
Flow-through regulator with damper
Special damping foam.
- the air flow-through is regulated by means of the number of open apertures
Damping of dB in frequency band (Hz)
Type | Number of open apertures | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
---|---|---|---|---|---|---|---|---|---|
RP-100 | 1 | 6,5 | 7 | 4 | 9,5 | 13 | 16 | 18 | 22 |
3 | 3 | 3,5 | 2,5 | 5,5 | 8,5 | 8,5 | 15 | 19 | |
5 | 1,5 | 2,5 | 1,5 | 3,5 | 6 | 6,5 | 12 | 17 |
Type | Number of open apertures | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
---|---|---|---|---|---|---|---|---|---|
RP-125 | 2 | 5,5 | 6,5 | 7 | 6,5 | 10 | 15 | 19 | 21 |
5 | 2 | 2 | 2,5 | 3 | 8,5 | 8 | 14 | 19 | |
8 | 1 | 1,5 | 1,5 | 2,5 | 6 | 6 | 11 | 18 |
Type | Number of open apertures | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
---|---|---|---|---|---|---|---|---|---|
RP-160 | 1 | 6,5 | 7 | 4 | 9,5 | 13 | 16 | 18 | 22 |
3 | 2,8 | 3,5 | 2,5 | 5,8 | 8,5 | 8,7 | 14,5 | 19 | |
5 | 3 | 3,5 | 2,5 | 5,5 | 8,5 | 8,5 | 15 | 20 |