Festo AG & Co. KG

528984
pressure regulator combination
LRB-1/4-D-7-O-K4-MINI
With connecting kit, sub-base and mounting brackets, block with 2, 3, 4 or 5 pressure regulators, without pressure gauge

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Festo Data sheet

CriterionFeature
SizeMini
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 G1/8
Operating pressure1 - 16 bar
Pressure regulation range0,5 - 7 bar
Max. pressure hysteresis0,2 bar
Standard nominal flow rate1800 l/min
Operating mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Air purity class at outputCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Medium temperature-10 - 60 °C
Ambient temperature-10 - 60 °C
Product weight1480 g
Mounting typewith accessories
Pneumatic connection, port 1G1/4
Pneumatic connection, port 2G1/4
Material of connecting plateZinc die-casting
Material control panelPA
Material sealsNBR
Material housingZinc die-casting

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