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FDR-3G
DN 710 up to DN 1000
Free area
DN (mm)
710
800
900
1000
A
V
(m
2
)
0,357
0,459
0,587
0,731
Dimensions
Note: 3) Inclusive bearing
Overhangs
DN (mm)
710
800
900
1000
R
1
(mm)
3
48
98
148
R
2
(mm)
191
236
286
336
Weights
m
(kg ±5%)
DN (mm)
710
800
900
1000
H0, H...
33,5
39,4
46,5
54,2
B..., G...
35,6
41,5
48,6
56,3
Summary of Contents for 163262
Page 1: ...FDR 3G Circular Fire Damper Handbook ...
Page 19: ...19 67 FDR 3G ...
Page 20: ...20 67 FDR 3G ...
Page 23: ...23 67 FDR 3G ...
Page 24: ...24 67 FDR 3G ...
Page 27: ...27 67 FDR 3G ...
Page 28: ...28 67 FDR 3G ...
Page 31: ...31 67 FDR 3G ...
Page 33: ...33 67 FDR 3G Notes ve Vertical wall 1 Smaller distances maximum resistivity EI90 ve i o S ...
Page 35: ...35 67 FDR 3G ...
Page 36: ...36 67 FDR 3G ...
Page 39: ...39 67 FDR 3G ...
Page 40: ...40 67 FDR 3G ...
Page 67: ...Systemair DESIGN 2022 07 11 Handbook_FDR_3G_en GB Original instructions ...