Guidelines For Maximum Operating Pressure - Honeywell RM640 Handbook

RM640

8.5 Guidelines for maximum operating pressure

WARNING!
Make sure that the devices are used within their operating limits.
Figure 8-6: Pressure / temperature de-rating (EN 1092-1), flange and threaded connection, in °C and barg
Figure 8-7: Pressure / temperature de-rating (EN 1092-1), flange and threaded connections, in °F and psig
1 Process pressure, p [barg]
2 Process connection temperature, T [°C]
3 Process pressure, p [psig]
4 Process connection temperature, T [°F]
5 Threaded connection, G (ISO 228-1)
6 Threaded connection, G (ISO 228-1). Flange connection, PN40.
7 Flange connection, PN16
34-VF-25-131 iss.1 GLO Feb 2019 US www.honeywellprocess.com
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