GEM 658 Operating Instructions Manual page 22

Pneumatically operated diaphragm valve
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9 Abmessungen
9.2.4 Gewindemuffe DIN (Code 1)
SW2
Anschlussart Gewindemuffe (Code 1)
MG
DN
10
12
15
25
15
20
25
40
32
40
50
50
Maße in mm
MG = Membrangröße
n = Anzahl der Schlüsselflächen
1) Anschlussart
Code 1: Gewindemuffe DIN ISO 228
2) Werkstoff Ventilkörper
Code 37: 1.4408, Feinguss
GEMÜ 658
t
L
1)
, Feingussmaterial (Code 37)
NPS
H
3/8"
25,0
1/2"
30,0
1/2"
28,3
3/4"
33,3
1"
42,3
1¼"
51,3
1½"
56,3
2"
71,3
2)
H1
L
13,0
55,0
15,0
68,0
14,8
85,0
17,3
85,0
21,8
110,0
26,3
120,0
28,8
140,0
36,3
165,0
22 / 76
n
R
SW 2
2
G 3/8
2
G 1/2
6
G 1/2
6
G 3/4
6
G 1
8
G 1¼
8
G 1½
8
G 2
www.gemu-group.com
t
22
12,0
27
15,0
27
15,0
32
16,0
41
13,0
50
20,0
55
18,0
70
26,0

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