KROHNE OPTIMASS with MFC 300 EN - Manual (Page 28)

28
1
Measuring Tube PED certification
2 Measuring Tube FM certification
3
Measuring Tube CRN & CSA certification
Flanges
DIN flange ratings based on EN 1092-1 2007 table G.4.1 material group 14E0
ASME flange ratings based on ASME B16.5 2003 table 2 material group 2.2
JIS flange ratings based on JIS 2220: 2001 table 1 division 1 material group 022a
Note:
The maximum operating pressure will be either the flange rating or measuring tube rating
WHICHEVER IS THE LOWER!
It is recommended that the seals be replaced regularly to maintain the hygienic integrity of the
connection.
-40 -20 0 20 40 60 80 100 120 130
P (bar)150
145
140
135
130
125
120
115
110
105
100
0
2
3
1
-40 -4 32 68 104 140 176 212 248 266
T O F
P (psi) 2176
2103
2030
1958
1885
1813
1740
1668
1595
1523
1450
0
2
3
1
P Pressure de-rating