5
Weight and effective area
-
-
2,6
0,0057
BFL
-
-
2,8
0,0097
BFL
-
-
2,9
0,0125
BFL
-
-
3,2
0,0168
BFL
-
-
3,3
0,0217
BFL
-
-
3,5
0,0273
BFL
-
5
4,0
0,0440
BFL
28
38
4,6
0,0715
BFN
45,5
55,5
4,9
0,0886
BFN
48
58
5,0
0,0918
BFN
70
80
5,5
0,1176
BFN
120
130
6,6
0,1863
BFN
185
195
14,0
0,2138
BF
For round smoke damper the open damper blade overlaps the damper body from dimension
250 by the “c” or “a” and “c” values. These values are specified in the Tab. 3.2.1.
Value has to be respected when projecting related air-conditioning piping.
Содержание DM-S
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