Materials; Mechanical Data - Gemü R690 Betriebsanleitung

7 Technical data

7.5 Materials

Materials:

7.6 Mechanical data

Weight:
Installation position:
Flow direction:
GEMÜ R690
Diaphragm material
PTFE
NBR
FKM
EPDM
Actuator
MG
20
25
40
50
80
100
Weights in kg
MG = diaphragm size
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
Weights in kg
MG = diaphragm size
Optional
Optional
O-ring material
FKM
EPDM
FKM
EPDM
Actuator size Control function
EDL, EDM, EDN
EDL, EDM, EDN
FDL, FDM, FDN
FDL, FDM, FDN
HDL, HDM, HDN
HDL, HDM, HDN
JDL, JDM, JDN
JDL, JDM, JDN
MDN
MDN
NDN
NDN
Spigot
Connection type code
20 3P, 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 -
48 / 76
Weight
1
2 + 3
1
2 + 3
1
2 + 3
1
2 + 3
1
2 + 3
1
2 + 3
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
- - -
- - -
- - -
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0.7
0.5
1.6
1.0
3.5
2.0
5.7
3.8
11.3
8.1
11.5
9.4
Flange
4, 39
0.67
0.84
1.28
1.89
2.36
3.08
3.20
6.70
8.20