Technical Data - Gemü DN 15 - 100 Montageanleitung

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Technical data

Working medium
Corrosive, inert, gaseous and liquid media and steam which have no negative impact on the physical and chemical properties
of the body and seal material.
Maximum permissible pressure of the working medium
(for water and non-hazardous media to which the body material is resistant)
Maximum permissible operating temperature
Maximum permissible ambient temperature
Leakage rate
Leakage rate to ANSI B16.104, CLASS IV
Nominal size
DN
15
20
25
32
40
50
65
80
100
NPS Torque
[Nm]
1/2" 5
3/4" 7
1" 16
1 ¼" 18
1 ½" 29
2" 36
2 ½" 60
3" 74
4" 90
Operating pressure - Temperature
28
21
14
7
0
-20 38
Temperature [°C]
Kv values
[m³/h]
12.8
29.1
47.8
72.6
106.8
213.7
273.3
495.3
871.1
93 149 204
21 / 36
see diagram
Weight
[kg]
1.30
1.96
2.80
4.15
5.25
6.66
11.88
14.90
20.38
260
150 °C
60 °C
762