FestoClassic
In Stock

lfr-1/2-d-o-midi

Product ID:4433
Updated: 2026/4/3
Festo lfr-1/2-d-o-midi

Key Features

  • 1Ensure clean air with 40 μm filtration grade. 2、Monitor pressure precisely from 0.5 to 12 bar. 3、Remove condensate easily via manual drain. 4、Install in-line with a compact, versatile design. 5、Rely on zinc die-cast construction per RoHS.
Product Details
lfr-1/2-d-o-midi
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Size
Midi
Series
D
Actuator lock
Rotary knob with detent
Mounting position
Vertical +/- 5°
Grade of filtration
40μm
Condensate drain
Manually rotating
Structural design
Filter regulator without pressure gauge
Max. condensate volume
43ml
Bowl guard
Metal bowl guard
Symbol
00991586
Pressure gauge
G1/4 prepared
Operating pressure
1bar 16bar
Pressure regulation range
0.5bar 12bar
Max. pressure hysteresis
0.2bar
Standard nominal flow rate
3400l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [-:9:-] Inert gas
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Storage temperature
-10°C 60°C
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [7:8:4] Inert gas
Temperature of medium
-10°C 60°C
Ambient temperature
-10°C 60°C
Product weight
830g
Type of mounting
Optionally: Line installation With accessories
Pneumatic connection 1
G1/2
Pneumatic connection 2
G1/2
Note on materials
RoHS-compliant
Housing material
Die-cast zinc
Material of bowl
PC
Manufacturer ID
162690

Specifications may be subject to change without notice