Shut-off damper lindab | dampers and measure units DSU Dimensions Ø 63–630 Ød 1 Ød 1 45 l Ø 800–1000 Description Has a turning, circular blade. The blade is stepless adjustable 0–90°. The damper is used when you have lower demands for shut-off capacity. The damper admits an insulation thick- ness of approx. 50 mm. The damper can on occations be used for regulation. Setting angle α α = 0° = open blade, α = 90° = closed blade α There is a separate assembly, measuring, balancing and maintenance instruction for this product. Ø 63–1000 fullfills pressure class A in closed position. The cup at Ø 63–630 can be complemented with the special insulation cup IK at insulation thicker than 50 mm. Reinforced blade Ordering example Product Dimension Ød 1 DSU 160 Ød 1 nom 63 80 100 112 125 140 150 160 180 200 224 250 280 300 315 355 400 450 500 560 600 630 800 1000 l l [mm] 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 115 115 115 115 230 230 m [kg] 0,30 0,35 0,40 0,44 0,49 0,54 0,57 0,67 0,73 0,86 1,10 1,31 1,51 1,65 1,81 2,00 2,91 3,90 4,92 6,01 6,40 6,92 19,0 30,0 Sealing class past closed blade 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 DUCT-MC Lindab reserves the right to make changes without prior notice 1 Identification number 17.11.002 2019-06-26
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