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F-C2
≥1
2,
5
(E
I6
0S
,E
I9
0S
)
≥1
5
(E
I1
20
S)
≥4
0
(E
I6
0S
,E
I9
0S
)
≥6
0
(E
I1
20
S)
D
N
D
1
=
D
N
+1
00
≤60
D
N
≤60
D
1
=
D
N
+1
00
≥5
0
≥5
0
≥100 (DN80...DN125 = EI60S, EI90S)
≥150 (DN80...DN125 = EI120S)
≥100 (DN80...DN125 = EI60S, EI90S)
≥150 (DN80...DN125 = EI120S)
≤45
(mm)
Y
1
A2
2
(mm)
Y
2
2
A2
F5
1
F6
4
1
F6
F5
3
F5
1
A2
4
F6
2
3
i
Y
Y
Opening and Wall and/or Ceiling Preparations
B
C
T
a
, T
b
(mm):
≥100 (DN80...DN125 = EI60S,EI90S)
≥150 (DN80...DN125 = EI120S)
4
a
(mm):
≥12,5 (EI60S,EI90S)
≥15 (EI120S)
4
c
(mm):
≥50 (EI60S,EI90S)
≥90 (EI120S)
4
d
:
≥40 mm; ≥30 kg/m
3
(EI60S)
≥40 mm; ≥80 kg/m
3
(EI90S)
≥60 mm; ≥85 kg/m
3
(EI120S)
D
1
T
a
A
4b
4d
4c
4a
4d
4c
4a
3
≤62
5 m
m
D
1
D
1
øD
1
T
a
T
b
C
B
A
Содержание F-C2
Страница 1: ...F C2 Cartridge Fire Damper Handbook ...
Страница 33: ...Systemair DESIGN 2021 08 04 Handbook_F_C2_en GB ...