Festo AG & Co. KG

194708
filter regulator
LFRS-1/4-D-MINI
With lockable regulator head and pressure gauge, for nominal pressure 12 bar, for unlubricated compressed air.

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Festo Data sheet

CriterionFeature
SizeMini
SeriesD
Actuator lockRotary knob with integrated lock
Assembly positionVertical +/- 5°
Grade of filtration40 µm
Condensate drainmanual rotary
Design structureFilter regulator with pressure gauge
Max. condensate volume22 cm3
Bowl guardMetal bowl guard
Pressure gaugewith pressure gauge
Operating pressure1 - 16 bar
Pressure regulation range0,5 - 12 bar
Max. pressure hysteresis0,2 bar
Standard nominal flow rate1400 l/min
Operating mediumCompressed air to ISO 8573-1:2010 [-:9:-]
Inert gases
Note on operating and pilot mediumLubricated operation possible (subsequently required for further operation)
Corrosion resistance classification CRC2 - Moderate corrosion stress
Storage temperature-10 - 60 °C
Air purity class at outputCompressed air in accordance with ISO8573-1:2010 [7:8:4]
Inert gases
Medium temperature-10 - 60 °C
Ambient temperature-10 - 60 °C
Product weight560 g
Mounting typeLine installation
with accessories
Optional
Pneumatic connection, port 1G1/4
Pneumatic connection, port 2G1/4
Materials noteConforms to RoHS
Material housingZinc die-casting
Material bowlPC

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