Circular straight silencer lindab | we simplify construction SLXU Dimensions and sound data l Ød y Ød 1 Description SLXU is a circular straight silencer. Fulfils tightness class D. Insulation thickness 50 mm. Attenuation material is glass wool. Material galvanized steel. Tested according to ISO 7235 standard. Special materials and sizes, please contact Lindab sales. Order code Product SLXU d l t SLXU Connection (d) in mm (Ød 1nom ) 100 - 250 Length (l), in mm (l nom ) 300 - 900 Insulation thickness (t) in mm 50 mm Example: SLXU 125 - 600 - 50 Ød 1 l [nom] [nom] 63 100 300 0 100 600 1 100 900 2 125 300 0 125 600 1 125 900 2 150 300 0 150 600 1 150 900 1 160 300 0 160 600 1 160 900 2 200 600 1 200 900 1 250 600 0 250 900 1 Insertion loss [dB] for centre frequency [Hz] 125 250 500 1k 2k 4k 4 8 11 17 26 16 6 13 19 29 45 28 8 19 26 42 50 42 3 7 9 17 25 15 6 10 15 26 40 24 7 15 19 36 50 30 3 5 11 21 18 13 4 9 15 25 29 15 6 12 19 36 41 23 3 5 10 21 20 13 5 8 13 24 29 14 5 11 18 35 42 21 3 6 11 25 20 11 4 8 13 27 26 13 2 4 9 20 14 7 4 8 15 30 19 10 Ød y l m 8k [mm] [mm] [kg] 16 210 360 2,0 23 210 660 3,0 30 210 960 5,0 14 235 365 3,0 22 235 665 4,0 21 235 965 7,0 8 270 375 3,0 13 270 675 6,0 17 270 975 8,0 13 270 375 3,0 15 270 675 6,0 16 270 975 8,0 12 310 685 7,0 12 310 985 10,0 8 365 600 9,0 11 365 900 12,0 v [m /s] 100 125 116500 200 250 Technical data ∆ p t [Pa/m] 100 50 15 10 10 5 5 4 3 1 2 0.5 Ød 1 [mm] 0.1 10 50 100 500 1.000 5.000 10.000 [l/s] 50 100 500 1.000 5.000 10.000 [m 3 /h] q v LindQST To select the attenuator to suit your needs use Lindab’s advanced sound calculation and dimensioning web tool LindQST. This tool will allow you to optimize width, height and length for the best performance and to meet your on site requirements. Visit www.lindQST.com to find preforance out more. DUCT-MC Identification number 17.11.002 Lindab reserves the right to make changes without prior notice 1 2021-04-19
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