Brochure

Whether driven by process
temperatures or climate extremes,
control valves need to operate as
specified. Fisher control valves in
LNG applications are commonly
tested at cryogenic temperatures of
-196°C (-321°F) in numerous Fisher
sites around the world.
While control valves are on-line
and in service, Fisher digital
valve controllers can detect,
capture, and trend more than
200 fault conditions and provide
recommended actions to prevent
unexpected downtime.
Many of Emerson’s standard Fisher
products are used in extremely
high-cycle applications, and must
be tested to more than one million
cycles. Those same standard
products are used in your LNG
plant to enhance reliability.
Fisher control valves are designed
and tested for robustness in
vibration applications. They are
subjected to additional testing
for millions of cycles at their
resonant (worst case) frequency
to enhance performance in your
facility.
Fisher control valve assemblies
are subjected to on-line, dynamic
performance testing to evaluate
their ability to reduce your
process variability. These tests
replicate how control valves are
used in your plant.
Supported with a 4,738 m
2
(51,000 ft
2
) facility and a unique
2, 415 m
2
(26,000 ft
2
) sound
chamber, Emerson can quantify
noise from valves, piping, and
vents. This capability provides
insight to ensure highly accurate
noise prediction and helps
you comply with regulatory
requirements.
THRIVING IN EXTREME
TEMPERATURES
TROUBLESHOOTING
CONTROL VALVES
HIGH CYCLE TESTING
WITHSTANDING VIBRATION
REDUCING PROCESS
VARIABILITY
QUIETING NOISE
Fisher
®
LNG Liquefaction Solutions | 23