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TA Luft (German Clean
Air Act):
7.5 Mechanical data
Torques:
Tightening torques:
www.gemu-group.com
The product meets the following requirements under the max. permissible operating conditions:
- Tightness or compliance with the specific leak rate within the sense of TA-Luft as well as VDI
2440
- Compliance with the requirements in accordance with DIN EN ISO 15848-1, Table C.2, Class BH
DN
25
40
50
65
80
100
125
150
200
250
300
350
400
450
500
600
Torques in Nm
* Standard
Working medium water (20 °C) and optimal operating conditions
Bolt size
M5
M6
M8
M10
M12
M14
M16
M20
M24
3 bar
6 bar
-
-
-
-
3.0
5.0
8.0
10.0
10.0
15.0
15.0
20.0
25.0
35.0
40.0
50.0
100.0
-
140.0
-
200.0
-
255.0
-
580.0
-
600.0
-
860.0
-
1441.0
-
5–6
10–11
23–25
48–52
82–86
132–138
200–210
390–410
675–705
13 / 46
PS
10 bar
-
-
7.0
13.0
20.0
30.0
45.0
80.0
-
200.0
330.0
430.0
1035.0
1150.0
1250.0
2140.0
Tightening torque [Nm]
GEMÜ R480 Victoria
7 Technical data
16 bar *
4.0
7.0
9.0
15.0
25.0
40.0
60.0
100.0
160.0
-
-
-
-
-
-
-
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