Connection Type - Gemü R647 Betriebsanleitung

8 Dimensions
8.2.4 Union end inch (code 33, 3M, 3T)
Connection type union end inch (code 33, 3M, 3T)
MG DN NPS
20 15 1/2"
20 3/4"
25 1"
25 32 1¼"
40 40 1½"
50 2"
Connection type BS (code 33)
MG DN
20 15
20
25
25 32
40 40
50
Dimensions in mm
MG = diaphragm size
* Insert requires valve body DN 20

1) Connection type

Code 33: Fitting screw connection with insert inch - BS (socket)
Code 3M: Fitting screw connection with insert inch - ASTM (socket)
Code 3T: Fitting screw connection with insert JIS (socket)
2) Valve body material
Code 1: PVC-U, grey
Code 4: ABS
GEMÜ R647
L1
L2
1)
ød
Connection type
33 3M 3T 33, 3M
21.4 21.4 22.0 43.0
26.8 26.7 26.0 53.0
33.6 33.5 32.0 60.0
42.3 42.2 38.0 74.0
48.3 48.3 48.0 83.0
60.4 60.4 60.0 103.0 103.0
1) , body material ABS (code 4)
NPS ød
1/2" 21.4
3/4" 26.8
1" 33.6
1¼" 42.3
1½" 48.3
2" 60.4
, body material PVC-U (code 1)
øD H H1
3T
53.0 * 36.0 10.0
53.0 38.0 12.0
60.0 39.0 13.0
74.0 41.0 15.0
83.0 63.2 23.2
63.2 23.2
2)
øD H
43.0 36.0
53.0 38.0
60.0 39.0
74.0 41.0
83.0 63.2
103.0 63.2
46 / 64
2) , diaphragm sizes 20 - 40
L1 L2
Connection type
33 3M
108.0 146.0 158.0 152.0
108.0 152.0 164.0 152.0
116.0 166.0 180.0 166.0
134.0 192.0 204.0 192.0
154.0 222.0 230.0 222.0
184.0 264.0 266.0 266.0
H1 L1
10.0 108.0 150.0
12.0 108.0 156.0
13.0 116.0 170.0
15.0 134.0 198.0
23.2 154.0 220.0
23.2 184.0 264.0
www.gemu-group.com
R
3T 33, 3M 3T
G 1 G 1¼ *
G 1¼ G 1¼
G 1½ G 1½
G 2 G 2
G 2¼ G 2¼
G 2¾ G 2¾
L2 R
G 1
G 1¼
G 1½
G 2
G 2¼
G 2¾