82
FEP630, FEH630
ELECTROMAGNETIC FLOWMETER | CI/FEP630/FEH630-EN REV. D
… 12 Appendix
Torque information
Tightening torques for transducers with design level ‘A’
Note
The specified torques are valid only for greased threads and piping that is not subject to tensile stress.
ProcessMaster in flange design and HygienicMaster in flange or wafer-type design
Nominal diameter
[mm (in)]
Pressure rating
Maximum tightening torque [Nm]
Hard / soft rubber
PTFE, PFA, ETFE
Ceramic carbide
**
***
**
***
** ***
DN 3 to 10*
(¹
10
to
¡
in)*
PN40
–
–
12.43
12.43
–
–
PN63/100
–
–
12.43
12.43
–
–
CL150
–
–
12.98
12.98
–
–
CL300
–
–
17.38
17.38
–
–
JIS 10K
–
–
12.43
12.43
–
–
DN 15 (½ in)
PN40
6.74
4.29
14.68
14.68
–
–
PN63/100 13.19
11.2
22.75
22.75
–
–
CL150 3.65
3.65
12.98
12.98
–
–
CL300 4.94
3.86
17.38
17.38
–
–
CL600 9.73
9.73
–
–
–
–
JIS 10K
2.84
1.37
14.68
14.68
–
–
DN 20 (¾ in)
PN40
9.78
7.27
20.75
20.75
–
–
PN63/100 24.57
20.42
42.15
42.15
–
–
CL150 5.29
5.29
18.49
18.49
–
–
CL300 9.77
9.77
33.28
33.28
–
–
CL600 15.99
15.99
–
–
–
–
JIS 10K
4.1
1.88
20.75
20.75
–
–
DN 25 (1 in)
PN40
13.32
8.6
13.32
8.6
13.32
8.6
PN63/100 32.09
31.42
53.85
53.85
53.85
53.85
CL150 5.04
2.84
23.98
23.98
23.98
23.98
CL300 17.31
16.42
65.98
38.91
65.98
38.91
CL600 22.11
22.11
–
–
–
–
JIS 10K
8.46
5.56
26.94
26.94
26.94
26.94
DN 32 (1 ¼ in)
PN40
27.5
15.01
45.08
45.08
45.08
45.08
PN63/100 42.85
41.45
74.19
70.07
74.19
70.07
CL150 4.59
1.98
29.44
29.44
29.44
29.44
CL300 25.61
14.22
45.52
45.52
45.52
45.52
CL600 34.09
34.09
–
–
–
–
JIS 10K
9.62
4.9
45.08
45.08
45.08
45.08
* Connection flange DIN/EN 1092-1 = DN 10 (
¡
in), connection flange ASME = DN 15 (½ in)
** Flange material: steel.
*** Flange material: stainless steel.
