Constant flow damper lindab | dampers and measure units VRL1 Technical data Ø 160 1 [Pa] 300 v 2 3 4 5 55 60 50 250 L WA 6 [m/s] Δ p t 200 [dB] 45 150 40 100 35 50 30 30 20 40 50 100 150 60 80 200 250 300 q 100 120 [l/s] 350 400 [m3/h] Ø 200 [Pa] 1 300 2 55 250 50 200 150 45 v 3 4 5 60 L WA 6 [m/s] [dB] Δ p t 100 40 35 50 30 30 30 50 75 100 125 150 175 100 200 300 400 500 600 q [l/s] [m3/h] Δ p t Ø 250 v [Pa] 1 2 3 4 5 6 [m/s] 300 55 60 250 L WA 50 200 [dB] 150 45 100 40 35 50 30 30 50 100 150 200 250 290 [l/s] 200 300 400 500 600 700 800 900 1000 q [m3/h] Lindab reserves the right to make changes without prior notice 4 2020-09-10
Download PDF file