Connection Type - Gemü R690 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: Union end with inch insert – BS (socket)
Code 3M: Union end with inch insert – ASTM (socket)
Code 3T: Union end with insert – JIS (socket)
2) Valve body material
Code 1: PVC-U, grey
Code 4: ABS
GEMÜ R690
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
54 / 76
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