GEM 650TL Operating Instructions Manual page 16

Manually operated diaphragm valve
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8 Dimensions
Connection type spigot DIN/EN/ISO (code 0, 17, 60)
MG
DN
NPS
8
4
6
8
1/4"
10
3/8"
10
10
3/8"
15
1/2"
25
15
1/2"
20
3/4"
25
Dimensions in mm
MG = diaphragm size
1) Connection type
Code 0: Spigot DIN
Code 17: Spigot EN 10357 series A/DIN 11866 series A formerly DIN 11850 series 2
Code 60: Spigot ISO 1127/DIN EN 10357 series C (2014 edition)/DIN 11866 series B
2) Valve body material
Code C3: 1.4435, investment casting
GEMÜ 650TL
c
L
c (min)
Connection type
0
-
20.0
6,0
-
20.0
-
20.0
-
20.0
-
25.0
-
25.0
-
25.0
-
25.0
-
1"
25.0
-
1)
, investment casting material (code C3)
ød
17
60
-
-
8.0
10.2
10.0
13.5
13.0
-
13.0
17.2
12.5
19.0
21.3
12.5
19.0
21.3
13.0
23.0
26.9
16.0
29.0
33.7
19.0
16 / 42
2)
H1
L
0
8.5
72.0
1,0
8.5
72.0
-
8.5
72.0
-
8.5
72.0
-
108.0
-
108.0
-
120.0
-
120.0
-
120.0
-
s
Connection type
17
60
-
-
1.0
-
1.0
1.6
1.5
-
1.5
1.6
1.5
1.6
1.5
1.6
1.5
1.6
1.5
2.0
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