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6.5 Materials
Materials:
6.6 Mechanical data
Protection class:
Weight:
Installation position:
Flow direction:
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Diaphragm material
PTFE
NBR
FKM
EPDM
IP 65 acc. to EN 60529
Actuator
MG
20
20
25
40
65
80
100
MG = diaphragm size, weight in kg
Valve body
MG
DN
0, 30
20
15
0.12
20
0.13
25
0.16
25
32
0.22
40
40
0.50
50
0.57
50
65
0.92
80
80
4.00
100
100
4.40
MG = diaphragm size
Weights in kg
Optional
Optional
O-ring material
FKM
EPDM
FKM
EPDM
Actuator size
ED
EF
FD
HD
KD
MD
ND
Spigot
Connection type code
20
7, 7R
0.10
0.17
0.12
0.21
0.14
0.26
0.18
0.40
0.40
0.73
0.47
1.00
3.57
-
3.30
-
4.00
-
41 / 64
Weight
0.30
0.35
0.40
0.60
1.00
3.80
5.10
Union end
33
3M, 3T
78
0.24
0.26
0.27
0.28
0.30
0.36
0.33
0.38
0.37
0.70
0.73
0.63
0.83
0.93
1.13
1.40
1.50
1.60
-
-
-
-
-
-
-
-
-
6 Technical data
Flange
4, 39
0.67
0.84
1.28
1.89
2.36
3.08
3.20
6.70
8.20
GEMÜ R677
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