Gemü R690 Betriebsanleitung Seite 52

8 Dimensions
8.2.2 Spigot IR (code 20)
Connection type spigot IR (code 20)
MG DN
20 15
20
25
25 32
40 40
50
Connection type spigot IR (code 20)
MG DN
50 65
80 80
100 100
Dimensions in mm
MG = diaphragm size
1) Connection type
Code 20: Spigot for IR butt welding
2) Valve body material
Code 20: PVDF
Code 71: Inliner PP-H, grey, outliner PP, reinforced
Code 75: Inliner PVDF/outliner PP, reinforced
GEMÜ R690
L
1) , body material inliner/outliner (code 71, 75)
NPS c
1/2" 33.0 20.0
3/4" 33.0 25.0
1" 33.0 32.0
1¼" 33.0 40.0
1½" 33.0 50.0
2" 33.0 63.0
1) , body material PVDF (code 20)
NPS c
2½" 43.0
3" 51.0
4" 59.0
c
ød H
36.0 10.0
38.0 12.0
39.0 13.0
41.0 15.0
63.2 23.2
63.2 23.2
2)
ød H
75.0 78.8
90.0 117.0
110.0 140.0
52 / 76
2)
H1 L
154.0 1.9
154.0 2.3
154.0 2.9
194.0 3.7
194.0 4.6
224.0 5.8
H1 L
38.8 284.0
62.0 300.0
75.0 340.0
www.gemu-group.com
s
Material
71 75
1.9
1.9
2.4
2.4
3.0
3.0
s
3.6
4.3
5.3