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B01  •  Multi-leaf dampersdownloads

Articles

Article number L [mm] H [mm]
  B010501200200200 200
  B010501200300200 300
  B010501200400200 400
  B010501200500200 500
  B010501200600200 600
  B010501200700200 700
  B010501200800200 800
  B010501200900200 900
  B010501200A00200 1000
  B010501200B00200 1100
  B010501200C00200 1200
  B010501300200300 200
  B010501300300300 300
  B010501300400300 400
  B010501300500300 500
  B010501300600300 600
  B010501300700300 700
  B010501300800300 800
  B010501300900300 900
  B010501300A00300 1000
  B010501300B00300 1100
  B010501300C00300 1200
  B010501400200400 200
  B010501400300400 300
  B010501400400400 400
  B010501400500400 500
  B010501400600400 600
  B010501400700400 700
  B010501400800400 800
  B010501400900400 900
  B010501400A00400 1000
  B010501400B00400 1100
  B010501400C00400 1200
  B010501500200500 200
  B010501500300500 300
  B010501500400500 400
  B010501500500500 500
  B010501500600500 600
  B010501500700500 700
  B010501500800500 800
  B010501500900500 900
  B010501500A00500 1000
  B010501500B00500 1100
  B010501500C00500 1200
  B010501600200600 200
  B010501600300600 300
  B010501600400600 400
  B010501600500600 500
  B010501600600600 600
  B010501600700600 700
  B010501600800600 800
  B010501600900600 900
  B010501600A00600 1000
  B010501600B00600 1100
  B010501600C00600 1200
  B010501700200700 200
  B010501700300700 300
  B010501700400700 400
  B010501700500700 500
  B010501700600700 600
  B010501700700700 700
  B010501700800700 800
  B010501700900700 900
  B010501700A00700 1000
  B010501700B00700 1100
  B010501700C00700 1200
  B010501800200800 200
  B010501800300800 300
  B010501800400800 400
  B010501800500800 500
  B010501800600800 600
  B010501800700800 700
  B010501800800800 800
  B010501800900800 900
  B010501800A00800 1000
  B010501800B00800 1100
  B010501800C00800 1200
  B010501900200900 200
  B010501900300900 300
  B010501900400900 400
  B010501900500900 500
  B010501900600900 600
  B010501900700900 700
  B010501900800900 800
  B010501900900900 900
  B010501900A00900 1000
  B010501900B00900 1100
  B010501900C00900 1200
  B010501A002001000 200
  B010501A003001000 300
  B010501A004001000 400
  B010501A005001000 500
  B010501A006001000 600
  B010501A007001000 700
  B010501A008001000 800
  B010501A009001000 900
  B010501A00A001000 1000
  B010501A00B001000 1100
  B010501A00C001200 1200
  B010501C002001200 200
  B010501C003001200 300
  B010501C004001200 400
  B010501C005001200 500
  B010501C006001200 600
  B010501C007001200 700
  B010501C008001200 800
  B010501C009001200 900
  B010501C00A001200 1000
  B010501C00B001200 1100
  B010501C00C001200 1200
  B010501E002001400 200
  B010501E003001400 300
  B010501E004001400 400
  B010501E005001400 500
  B010501E006001400 600
  B010501E007001400 700
  B010501E008001400 800
  B010501E009001400 900
  B010501E00A001400 1000
  B010501E00B001400 1100
  B010501E00C001400 1200

Pressure loss and noise levels

α 0° α 30° α 60°
V (m/s) Δpt Pa LwA dB(A) Δpt Pa LwA dB(A) Δpt Pa LwA dB(A)
1 < 5 < 20 5 27 78 29
2 < 5 23 23 43 320 50
3 < 5 35 52 54 780 63
4 < 5 43 90 62 1350 72
5 < 5 49 150 66 > 1500 78
6 < 5 53 240 71 > 1500 84
7 7 58 330 74 > 1500 90
8 8 62 420 78 > 1500 93
9 11 65 520 82 > 1500 97
10 14 68 640 84 > 1500 >100
11 17 71 800 86 > 1500 >100
12 20 73 960 89 > 1500 >100
13 23 75 1090 91 > 1500 >100
14 27 77 1270 93 > 1500 >100
15 32 79 1470 94 > 1500 >100

B01.050.1  •  Subject to technical modification
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