DKL • Round ribbed roof caps

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Articles Article selection assistant Type VKG-HC 200 VKG-HC 300 VKG-HC 500 VKG-HC 750 VKG-HC 1000 VKG-HC 1500 VKG-HC 2000 VKG-HC 2500 VKG-HC 3000 VKG-HC 4000 VKG-HC 5000 Volume [L] 200 300 500 750 1000 1500 2000 2500 3000 4000 5000 Article number Type Volume [L] E-shop J019006000200 VKG-HC 200 200 J019006000300 VKG-HC 300 300 J019006000500 VKG-HC 500 500 J019006000750 VKG-HC 750 750 J019006001000 VKG-HC 1000 1000 J019006001500 VKG-HC 1500 1500 J019006002000 VKG-HC 2000 2000 J019006002500 VKG-HC 2500 2500 J019006003000 VKG-HC 3000 3000 J019006004000 VKG-HC 4000 4000 J019006005000 VKG-HC 5000 5000 => Stock product central warehouse, except sales Quick selection DKL 100 125 160 200 250 315 400 500 Q Ak 0.02 0.03 0.06 0.1 0.13 0.18 0.31 0.44 50 Vk 0.7 0.5             Ps 4 2             Lw(A) <20 <20             100 Vk 1.4 0.9             Ps 16 7             Lw(A) 23 <20             150 Vk 2.1 1.4 0.7           Ps 37 16 7           Lw(A) 38 20 <20           200 Vk   1.9 0.9 0.6         Ps   29 12 6         Lw(A)   31 25 <20         300 Vk     1.4 0.8 0.6       Ps     28 12 6       Lw(A)     40 31 <20       400 Vk     1.9 1.1 0.9 0.6     Ps     50 22 10 3     Lw(A)     50 41 27 <20     600 Vk       1.7 1.3 0.9     Ps       49 22 6     Lw(A)       56 42 24     800 Vk       2.2 1.7 1.2 0.7   Ps       87 39 10 6.5   Lw(A)       67 52 34 20   1000 Vk         2.1 1.5 0.9 0.6 Ps         61 16 10 7 Lw(A)         60 42 28 <20 1200 Vk           1.9 1.1 0.8 Ps           23 15 10 Lw(A)           49 34 23 1400 Vk           2.2 1.3 0.9 Ps           31 20 13 Lw(A)           55 40 29 1800 Vk             1.6 1.1 Ps             33 22 Lw(A)             49 38 2200 Vk             2 1.4 Ps             49 33 Lw(A)             57 46 2600 Vk               1.6 Ps               47 Lw(A)               52 3000 Vk               1.9 Ps               62 Lw(A)               57 Symbols and specifications Q = Air volume in m³/h Ak = Effective surface (free area) in m² Vk = Average effective velocity through the grill in m/s Ps = Static pressure loss given in Pa Lw(A) = Acoustic power in dB(A) Selection data for fresh air intake Values for exhaust may differ Pressure loss Dimensions DKL Ø d1 [mm] ØD [mm] H [mm] Ak [m2] (kg) 100 97 165 110 0.02 1.0 125 123 205 145 0.03 1.5 160 157 255 180 0.06 2.0 200 197 320 250 0.10 2.9 250 247 320 250 0.13 3.2 315 312 405 290 0.18 6.4 400 395 505 370 0.31 10.1 500 495 635 410 0.44 15.9 Remark To prevent moisture from being drawn in by air intake, the air velocity may not exceed 2 m/s on the free surface