Shut-off damper lindab | dampers and measure units DSU Δ p t Δ p t Δ p t L WA [ dB] Δ p t Δ p t Δ p t L WA [dB] Ø112 [Pa] 500 300 200 100 90 80 70 60 50 α [°] 40 30 20 50 10 30 20 10 20 30 40 50 q 100 150 [l/s] 1 Ø125 [Pa] 80 500 300 200 100 50 30 20 12 15 2 3 45 v 10 15 [m/s] α [°] 70 60 50 40 75 30 70 65 20 60 55 50 10 45 40 20 30 40 50 q 100 180 [l/s] 1 2 3 45 10 15 [m/s] v Ø140 [Pa] 500 300 200 100 α [°] 90 80 70 60 50 40 30 20 50 30 20 15 20 1 30 40 50 100 q 2 3 45 v 10 150 230 [l/s] 10 15 [m/s] Ø150 [Pa] 500 300 200 100 80 70 60 α [°] 50 40 30 20 50 30 20 17 20 30 40 50 10 100 150 200 270 [l/s] q 1 Ø160 [Pa] 500 300 200 100 50 30 20 20 2 3 45 v 10 15 [m/s] α [°] 80 70 60 50 40 80 75 30 70 65 20 60 55 50 10 45 35 40 30 30 40 50 100 q 200 300 [l/s] 1 2 3 45 10 15 [m/s] v Ø180 [Pa] 500 300 200 100 80 70 60 50 40 α [°] 30 20 50 30 20 25 30 40 50 1 2 10 100 150 200 300 380 [l/s] q 3 45 v 10 15 [m/s] DUCT-MC Lindab reserves the right to make changes without prior notice 3 Identification number 17.11.002 2019-06-26
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