Festo AG & Co. KG

194668
pressure regulator
LRS-1-D-7-MAXI
With lockable regulator head, working pressure up to 7 bar.

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Festo Data sheet

CriterionFeature
SizeMaxi
SeriesD
Actuator lockRotary knob with integrated lock
Assembly positionAny
Design structurePiloted piston regulator
Controller functionOutput pressure constant
with secondary exhaust
Pressure gaugewith pressure gauge
Operating pressure0 - 16 bar
Pressure regulation range0,5 - 7 bar
Max. pressure hysteresis0,4 bar
Standard nominal flow rate12500 l/min
Operating mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Inert gases
Note on operating and pilot mediumLubricated operation possible (subsequently required for further operation)
Corrosion resistance classification CRC2 - Moderate corrosion stress
Air purity class at outputCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Inert gases
Medium temperature-10 - 60 °C
Ambient temperature-10 - 60 °C
Product weight1288 g
Mounting typeFront panel installation
Line installation
with accessories
Pneumatic connection, port 1G1
Pneumatic connection, port 2G1
Materials noteConforms to RoHS
Material of connecting plateZinc die-casting
Material sealsNBR
Material housingZinc die-casting

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