lindab | dampers and measure units Cleaning regulating damper PSDRU Dimensions 140 Ød 3 100 Ød H Description Cleaning regulating damper Consists of a KCU cleaning cover with a blade without rub- ber gasket similar to the DRU and a PSU collar saddle in whose branch the cleaning cover is fixed. The branch is provided with a Safe seal. Since it is easy to remove the cleaning cover together with the blade, it is easy to inspect and clean the ventilation sys- tem. The original pressure balance in the system is not affected since the blade and cleaning cover retain their mutual positions which they were given during balancing. The damper can be used to advantage, to complete an existing ventilation system. There is a separate assembly, measuring, balancing and maintenance instruction for this product. Ø 100–400 fullfills pressure class A in closed position. Ød nom 100 125 160 200 250 315 400 Ød 3 nom 100 125 160 200 250 315 400 H [mm] 100 105 110 110 120 120 175 m Sealing class past [kg] closed blade 0,70 0 0,95 0 1,30 0 1,75 0 2,60 0 3,80 0 5,70 0 Ordering example Product Dimension Ød PSDRU 160 DUCT-MC Lindab reserves the right to make changes without prior notice 1 Identification number 17.11.002 2020-09-10
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