Gemü R677 Betriebsanleitung Seite 45

7.2.3 Union end DIN (code 7)
Connection type union end (code 7)
sizes 20 – 40
MG DN NPS
20 15 1/2"
20 3/4"
25 1"
25 32 1¼"
40 40 1½"
50 2"
Dimensions in mm
MG = diaphragm size
1) Connection type
Code 7: Union end with insert (socket) – DIN
2) Valve body material
Code 1: PVC-U, grey
Code 4: ABS
Code 71: Inliner PP-H, grey, outliner PP, reinforced
Code 75: Inliner PVDF/outliner PP, reinforced
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L1
L2
1) , body material PVC-U (code 1), ABS (code 4), inliner/outliner (code 71, 75)
ød øD H
20.0 43.0 36.0
25.0 53.0 38.0
32.0 60.0 39.0
40.0 74.0 41.0
50.0 83.0 63.2
63.0 103.0 63.2
H1 L1
1
10.0 108.0 146.0
12.0 108.0 152.0
13.0 116.0 166.0
15.0 134.0 192.0
23.2 154.0 222.0
23.2 184.0 266.0
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2) , diaphragm
L2
Material
4 71 75
150.0 143.0 146.0
156.0 146.0 150.0
170.0 158.0 162.0
196.0 181.0 184.0
222.0 207.0 210.0
266.0 245.0 248.0
7 Dimensions
R
G 1
G 1¼
G 1½
G 2
G 2¼
G 2¾
GEMÜ R677