ELIS PLZEŇ a. s.
Project design, installation and service manual
Page 24 of 72
Electromagnetic flowmeter FLONET FH30xx
ELIS PLZE
Ň a. s., Luční 425/15, 301 00 Plzeň, Czech Republic, phone.: +420 377 517 711, fax: +420 377 517 722
Es 90678K
Recommended bolt-tightening torque for sensor with PTFE lining
Flanges according to EN 1092-1
PN
DN
Number of
bolts
Thread
Specified torque
(Nm)
PN40
15
4
M12
16
20
4
M12
27
25
4
M12
37
32
4
M16
61
40
4
M16
78
50
4
M16
100
PN16
65
8
M16
62
80
8
M16
76
100
8
M16
84
125
8
M16
112
150
8
M20
161
200
12
M20
147
PN10
250
12
M20
163
300
12
M20
195
350
16
M20
220
400
16
M24
310
500
20
M24
325
600
20
M24
330
700
•
•
•
PN6
800
•
•
•
900
•
•
•
1000
•
•
•
1200
•
•
•
Comment:
●… Non-standard sensor sizes; parameters to be specified within the product ordering process
