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Products/Festo/564123
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Festo

564123

Filter regulator MS9-LFR-NG-D6-EUV-AG-PSI-AS

The Festo 564123 is a size 9 industrial component from the MS series featuring a pilot-actuated filter diaphragm regulator design structure with a 40 µm grade of filtration and fully automatic condensate drain. This unit operates within a working pressure of 2 to 12 bar and a pressure control range of 0.3 to 7 bar, delivering a max condensate volume of 220 ml and a maximum pressure hysteresis of 0.3 bar while maintaining constant output pressure with initial pressure compensation, secondary exhaust, and return flow. Weighing 2,400 g with a CRC corrosion resistance classification of 2, it is assembled vertically within +/- 5° for operating, medium, and ambient temperatures ranging from 5 to 60 °C, and includes a pressure gauge and lockable accessories. Submit the exact part number, quantity, and application requirements for a formal quote.

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Manufacturer
Festo
Part number
564123
Data verification
Manufacturer evidence reviewed

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Verified configuration

Technical Specifications

Size
9
Series
MS
Actuator lock
with accessories, lockable
Assembly position
Vertical +/- 5°
Grade of filtration
40 µm
Condensate drain
fully automatic
Design structure
Pilot-actuated filter diaphragm regulator
Max. condensate volume
220 ml
Controller function
Output pressure constant | with initial pressure compensation | with secondary exhaust | with return flow
Pressure gauge
with pressure gauge
Working pressure
2 ... 12 bar
Pressure control range
0.3 ... 7 bar
Max. pressure hysteresis
0.3 bar
Operating medium
Air quality class 5:7:- per DIN ISO 8573-1
Corrosion resistance classification CRC
2
Storage temperature
5 ... 60 °C
Air purity class at output
5:7:- per DIN ISO 8573-1
Medium temperature
5 ... 60 °C
Ambient temperature
5 ... 60 °C
Product weight
2,400 g
Mounting type
Optional | with accessories | Line installation
Material information, cover
PA-reinforced
Material information, spin disc
POM
Material information, filter holder
POM
Materials note
Conforms to RoHS
Materials information for subbase
Aluminum die cast
Material information, mounting bracket
Aluminum die cast
Materials information for filter
PE
Materials information, housing
Aluminum die cast
Material information, module connector
Aluminum die cast
Materials information for membrane
NBR
Materials information for bowl
Wrought Aluminum alloy
Materials - Cup seal
NBR
Materials info, viewing window
PA
Material information, isolating disc
POM
Material information, valve stem
Wrought Aluminum alloy | NBR | POM

Engineering context

Identification and RFQ Guidance

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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

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Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 564123. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.