Gemü R647 Betriebsanleitung Seite 48

8 Dimensions
8.2.6 Union end Rp (code 7R), NPT (code 3P)
Connection type union end Rp (code 7R), NPT (code 3P)
MG DN
20 15
20
25
25 32
40 40
50
Dimensions in mm
MG = diaphragm size
1) Connection type
Code 7R: Fitting screw connection with insert (threaded socket Rp) - DIN
Code 3P: Fitting screw connection with insert threaded socket NPT
2) Valve body material
Code 1: PVC-U, grey
GEMÜ R647
L1
L2
NPS øD
1/2" 43.0 36.0
3/4" 53.0 38.0
1" 60.0 39.0
1¼" 74.0 41.0
1½" 83.0 63.2
2" 103.0 63.2
1) , body material PVC-U (code 1)
H H1 L1
10.0 108.0
12.0 108.0
13.0 116.0
15.0 134.0
23.2 154.0
23.2 184.0
48 / 64
2)
L2 R
146.0 G 1
152.0 G 1¼
166.0 G 1½
192.0 G 2
222.0 G 2¼
266.0 G 2¾
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Rp/NPT
1/2
3/4
1
1¼
1½
2