8 Dimensions
8.2.2 Connection - Union end code 33, 3M
Connection types
code
1)
NPS
R
øD
L1
H
H1
L2
33
L2
33
ød
33
L2
3M
ød
3M
Dimensions in mm
MG = diaphragm size
1) Connection type
Code 33: Union end with inch insert - BS (socket)
Code 3M: Union end with inch insert – ASTM (socket)
2) Valve body material
Code 1: PVC-U, grey
Code 4: ABS
GEMÜ R629
L1
L2
Material
code
2)
DN 15
1/2"
43.0
108.0
36.0
10.0
1
146.0
4
149.0
21.4
1
158.0
21.4
44 / 64
MG 20
DN 20
3/4"
G 1
G 1 1/4
53.0
108.0
38.0
12.0
152.0
155.0
26.8
164.0
26.7
DN 25
1"
G 1 1/2
60.0
116.0
39.0
13.0
166.0
169.0
33.6
180.0
33.5
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