VEGA VEGAPULS 66 (≥ 2.0.0 - ≤ 3.8) standpipe ver. Foundation Fieldbus - Manual (Page 47)

Process conditions
For the process temperature and the vessel pressure, you also have to note the specifications on
the type label! Always the lowest value is applicable!
Process temperature (measured on the process fitting depending on process seal
-
FKM (Viton) -40 … +80 °C (-40 … +176 °F)
-
FKM (Viton) with temperature adapter -40 … +150 °C (-40 … +302 °F)
-
FFKM (Kalrez 6375) -20 … +150 °C (-4 … +302 °F)
-
graphite (coupling cone ceramic) -60 … +250 °C (-76 … +482 °F)
-
graphite (coupling cone ceramic) with
temperature adapter -60 … +400 °C (-76 … +752 °F)
Vessel pressure relating to the antenna cone
-
PTFE -100 … 4000 kPa/-1 … 40 bar (-14.5 … 580 psi)
with PN 40
-
Ceramic -100 … 16000 kPa/-1 … 160 bar (-14.5 … 2321 psi)
with PN 160
Vessel pressure relating to the flange nom-
inal stage see supplementary instructions manual "Flanges
according to DIN-EN-ASME-JIS"
Vibration resistance mechanical vibrations with 1 g and 5 … 100 Hz 10)
10) Tested according to the regulations of German Lloyd, GL directive 2.
VEGAPULS 66 standpipe version • Foundation Fieldbus 47
10 Supplement
28744
-EN
-090305