FestoClassic
In Stock

lfr-1/4-d-mini

Product ID:3915
Updated: 2026/4/3
Festo lfr-1/4-d-mini

Key Features

  • 1Ensure high-quality air with a 40 µm filtration grade. 2、Install in-line for space-constrained environments easily. 3、Operate securely using the rotary knob with detent. 4、Mount vertically with ±5° angle adjustment flexibility. 5、Control pressure reliably from 0.5 to 12 bar.
Product Details
lfr-1/4-d-mini
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Size
Mini
Series
D
Actuator lock
Rotary knob with detent
Mounting position
Vertical +/- 5°
Grade of filtration
40μm
Condensate drain
Manually rotating
Structural design
Filter regulator with pressure gauge
Max. condensate volume
22ml
Bowl guard
Metal bowl guard
Symbol
00991585
Pressure gauge
with pressure gauge
Operating pressure
1bar 16bar
Pressure regulation range
0.5bar 12bar
Max. pressure hysteresis
0.2bar
Standard nominal flow rate
1400l/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
460g
Type of mounting
Optionally: Line installation With accessories
Pneumatic connection 1
G1/4
Pneumatic connection 2
G?
Note on materials
RoHS-compliant
Housing material
Die-cast zinc
Material of bowl
PC
Manufacturer ID
159631

Specifications may be subject to change without notice