lindab | we simplify construction Circular straight low-built silencerKVDPX Ø100 Ø125 Ø160 Ø200 Model 1, 2, 3 and 4 Pressure loss and sound generation for 300 mm long attenuators ' p t [Pa/m] 50 L 50 dB(A) 50 W 8 30 45 7 8 45 7 20 6 40 40 6 5 35 10 5 35 4 30 4 5 3 m3/s0 25 dB(A) 3 m/s 25 2 3 5 10 20 10 20 30 50 50 100 100 200 500 1000 500 2000 1000 [l/s] 3000 [m 3 /h] q v Ø100 Ø125 Ø160 Ø200 Ø250 Ø315 Ø400 Ø500 Ø630 Model 1 and 2 Pressure loss and sound generation for 600 mm long attenuators ' p t [Pa] 50 30 7 Lw 45 dB(A) 7 20 6 6 40 5 5 10 35 4 4 30 5 3 m/s 3m/s 25 6 45 5 40 4 35 3 30 25 2 m/s Lw 20 dB(A) 2 3 5 10 20 10 20 30 50 50 100 100 200 500 500 1000 1000 2000 5000 10000 5000 [l/s] [m 3 /h] q v DUCT-MC Identification number 17.11.002 Lindab reserves the right to make changes without prior notice 3 2021-12-15
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