Filter regulator

LFR-1/4-DB-7-O-MINI

537647

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Size
Mini
Width
44 mm
Type code
LFR
Series
DB
Actuator lock
Rotary knob with detent
Mounting position
Vertical +/- 5°
Grade of filtration
40 µm
Condensate drain
Manually rotating
Design
Filter regulator without pressure gauge
Controller function
With secondary exhausting
With return flow function
Symbol
00991590
Pressure gauge
G1/8 prepared
Operating pressure
0.15 MPa ... 1 MPa
Operating pressure
1.5 bar ... 10 bar
Pressure regulation range
0.5 bar ... 7 bar
Max. pressure hysteresis
0.5 bar
Standard nominal flow rate
≥ 1200 l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [-:9:-]
Inert gas
Corrosion resistance class (CRC)
1 - Low corrosion stress
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [7:8:4]
Inert gas
Temperature of medium
-5 °C ... 50 °C
Ambient temperature
-5 °C ... 50 °C
Product weight
200 g
Type of mounting
Optionally:
Line installation
With through-hole
With mounting bracket
Pressure gauge connection
G1/8
Pneumatic connection 1
G1/4
Pneumatic connection 2

Note on materials
RoHS-compliant
Seals material
NBR
Rotary knob material
POM
Compressed air filter material
PE
Housing material
PA-reinforced
Material of bowl
PC