nordfab-qf-silencer

Silencer

  • Nordfab silencers can significantly reduce the noise in a dust collection system. Due to varying applications, no decibel testing has been performed on this product.
  • Reduces sound levels from fans and equipment.
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Product Description

SILENCER L=600mm 50mm Wall
Ømm Part No.
080 67000172
100 67000173
125 67000174
150 67000175
160 67000176
200 67000177
250 67000178
300 67000179
315 67000180
350 67000181
400 67000182
450 67000229
500 67000184
560 67000185
630 67000186
710 67000187
SILENCER L=900mm 50mm Wall
450 67000229
500 67000230
SILENCER L=600mm 100mm Wall
160 67000206
250 67000208
315 67000210
350 67000211
SILENCER L=900mm 100mm Wall
200 67000239
315 67000242
630 67000248

 

Ømm Attenuation in dB for center frequency Hz
63 125 250 500 1000 2000 4000 8000
080 3 10 21 40 50 50 50 34
100 2 10 17 34 50 50 49 28
125 1 7 14 30 50 50 37 21
140 1 5 12 27 50 39 24 14
150 1 5 12 27 50 39 24 14
160 1 5 12 27 50 39 24 14
180 2 4 11 21 37 28 16 10
200 2 4 11 21 37 28 16 10
224 1 3 9 19 38 19 11 9
250 1 3 9 19 38 19 11 9
300 3 6 13 20 19 10 6 7
315 3 6 13 20 19 10 6 7
350 4 5 10 17 13 6 6 8
400 4 5 10 17 13 6 6 8
450 4 4 10 14 8 4 6 6
500 4 4 10 14 8 4 6 6