KROHNE OPTIMASS Series Handbook page 33

ANSI flanges to ASME B16.5. Note also pressure / temperature limits for measuring tubes above.
3500
3000
2500
2000
1500
1000
500
0
-300 -200 -100
JIS flanges to 2220 B. Note also pressure / temperature limits for measuring tubes above.
50
45
40
35
30
25
20
15
10
5
0
-200 -150 -100 -50
Hygienic and sanitary connections (all sizes)
Maximum pressure: 10 barg at 150°C or 145 psig at 302°F
Maximum pipe work forces
Forces exerted on the meter from the process pipe are not permitted. Mechanical installation should be
designed to prevent such forces.
0 100 200 300 400
Temperature ('F)
0 50 100 150 200
Temperature ('C)
Installation and Operating Instructions OPTIMASS
Flange ASME B16.5 Class 150
Flange ASME B16.5 Class 300
Flange ASME B16.5 Class 600
Flange ASME B16.5 Class 900
Flange ASME B16.5 Class 1500
500 600 700
Flange JIS B 2220 10K
Flange JIS B 2220 20K
250 300 350 400
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