Flowserve
LOGIX
3200MD-28
Control
Valve
with
Digital
Positioner
Product
Attributes
|
Attribute
|
Value
|
|
Power
Supply
|
Two-wire,
4-20
MA
|
|
Compliance
Voltage
|
10.0
VDC
|
|
Repeatability
|
0.25%
F.S.
|
10.0
VDC
automation
and
control
valve,
100%
original
automation
and
control
valve,
Flowserve
Logix
3200
Digital
Positioner
Product
Description
The
Flowserve
LOGIX
3200MD-28
Control
Valve,
paired
with
the
Logix3200MD
digital
positioner,
is
a
high-performance
solution
for
industrial
flow
control
applications.
Integrating
advanced
piezoelectric
technology,
a
pneumatic
actuator,
and
a
filter
regulator,
this
system
delivers
precise
valve
positioning,
reliable
operation,
and
seamless
integration
with
process
control
networks.
![Flowserve LOGIX 3200MD-28 Control Valve with Digital Positioner]()
Core
Features
of
Logix3200MD
Digital
Positioner
-
Piezoelectric
Technology:
Uses
state-of-the-art
piezoelectric
valves
for
fast,
precise
control
of
actuator
pressure,
reducing
response
time
and
hysteresis.
-
Flexible
Configuration:
Programmable
via
local
buttons,
HART
handheld
devices,
or
Flowserve
SoftTools
software
for
easy
setup
and
calibration.
-
HART
Communication:
Supports
HART
protocol
for
remote
monitoring,
diagnostics,
and
parameter
adjustment,
integrating
with
DCS/PLC
systems.
-
Robust
Performance:
Withstands
harsh
industrial
environments;
resistant
to
vibration,
temperature
fluctuations,
and
electromagnetic
interference.
System
Benefits
-
Superior
Control
Accuracy:
0.25%
repeatability
ensures
tight
flow
regulation,
critical
for
processes
requiring
precise
pressure,
temperature,
or
level
control.
-
Simplified
Maintenance:
Self-diagnostics
(via
HART)
alert
to
issues
like
valve
stiction
or
actuator
leaks,
reducing
downtime.
-
Energy
Efficiency:
Low
power
consumption
(4-20
mA
loop)
and
optimized
air
usage
minimize
operational
costs.
-
Easy
Integration:
Compatible
with
standard
control
systems;
no
need
for
additional
power
supplies
(two-wire
design).
Applications
-
Oil
&
Gas:
Pipeline
flow
control,
wellhead
pressure
regulation,
and
separator
level
control.
-
Chemical
Processing:
Reactor
feed
control,
pH
adjustment,
and
solvent
flow
modulation.
-
Power
Generation:
Boiler
feedwater
control,
steam
pressure
regulation,
and
flue
gas
desulfurization
systems.
-
Water
&
Wastewater:
Pump
discharge
control,
chemical
dosing,
and
filtration
system
flow
management.
Technical
Specifications
|
Control
Valve
|
Model
LOGIX
3200MD-28,
designed
for
precise
flow
modulation
in
pipelines.
|
|
Digital
Positioner
|
Logix3200MD
(HART-enabled)
with
piezoelectric
actuation.
|
|
Power
Supply
|
Two-wire
4-20
mA
loop,
10.0
VDC
compliance
voltage.
|
|
Repeatability
|
0.25%
full
scale
(F.S.),
ensuring
consistent
positioning
accuracy.
|
|
Actuation
|
Pneumatic
actuator
with
filter
regulator
for
clean
air
supply.
|
