Translation of the original operating instructions
Type 327
Table 1: Tightening torques screws - plastic body
Membran-
Gewinde-
größe
größe
diaphragm
thread
size
size
MA8
M4
MA10
M5
MA20
M6
MA25
M8
Table 2: Tightening torques screws - stainless steel body
Membran-
Gewinde-
größe
größe
diaphragm
thread
size
size
MA8
M4
MA10
M5
MA20
M6
MA25
M8
© 1994 - 2022 SED Flow Control
Anzahl
Kunststoff
No. of
plastic
bolts
body
PTFE
Code
Code
29
30
Nm
Nm
4
-
0,5
4
-
2-3
4
2-3
3-4
4
4-6
5-7
Anzahl
Edelstahl
No. of
stainless steel body
bolts
PTFE
EPDM
all
all
Nm
Nm
4
0,6-1,2
0,4-0,8
4
3-4
1-2
4
-
-
4
10-12
5-7
53
EPDM
all
Nm
0,5
1-2
2-3
4-6
BA220002 Version: a