Festo AG & Co. KG

197538
pressure regulator
LRB-D-7-O-MIDI
Without threaded connection plates, for block mounting, without pressure gauge.

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Festo Data sheet

CriterionFeature
SizeMidi
SeriesD
Actuator lockRotary knob with lock
Assembly positionAny
Design structuredirectly-controlled diaphragm regulator
with looped-through compressed air supply
Controller functionOutput pressure constant
with initial pressure compensation
with secondary exhaust
Pressure gaugePrepared for G1/4
Operating pressure1 - 16 bar
Pressure regulation range0,5 - 7 bar
Max. pressure hysteresis0,2 bar
Standard nominal flow rate3800 l/min
Operating mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Inert gases
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 weight700 g
Mounting typeLine installation
with accessories
Pneumatic connection, port 1Sub-base
Pneumatic connection, port 2G3/8
Materials noteFree of copper and PTFE
Conforms to RoHS
Material of connecting plateZinc die-casting
Material control panelPA
Material sealsNBR
Material housingZinc die-casting

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