WARNING: Never attempt to loosen, remove or disassemble process
connection or instrument housing while vessel contents are under
pressure.
Note: Customer to provide adequate bolting and gasketing to retain vessel pressure and
provide sufficient sealing.
2", 3", and 4" Flanged Versions: 150 lb
process temperature (°C)
2", 3", and 4" Flanged Versions: 300 lb
process temperature (°C)
7ML19985KL01
150 lb
300 lb
SITRANS LR250 (FF) – OPERATING INSTRUCTIONS
Process Connection Series:
•
51242 or 51252 series flange.
•
Ensure the process device
tag identifies one of these
series.
•
25546 will be stamped on a
flat faced flange.
•
25580 will be stamped on a
raised face flange.
Process Connection Series:
•
51242 or 51252 series
flange.
•
Ensure the process device
tag identifies one of these
series.
•
25546 will be stamped on
a flat faced flange.
•
25580 will be stamped on
a raised face flange.
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