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9.2.2 Flange ANSI Class (code 39)
ØL
AB
Connection type flange, length EN 558 (code 39)
DN
NPS
15
1/2"
20
3/4"
25
1"
32
1¼"
40
1½"
50
2"
Dimensions in mm
n = number of bolts
1) Connection type
Code 39: Flange ANSI Class 125/150 RF, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic series 1, length only for body config-
uration D
2) Valve body material
Code 37: 1.4408, investment casting
www.gemu-group.com
C
A
B
FTF
1)
, investment casting material (code 37)
c
ø D
16.0
90.0
18.0
100.0
18.0
110.0
18.0
115.0
18.0
125.0
20.0
150.0
FTF
H1
130.0
97.0
150.0
112.0
160.0
118.0
180.0
143.0
200.0
147.0
230.0
167.0
23 / 36
2)
ø K
ø L
60.3
15.9
69.9
15.9
79.4
15.9
88.9
15.9
98.4
15.9
120.7
19.0
GEMÜ 343 eSyDrive
9 Dimensions
n
4
4
4
4
4
4
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