Product Model

lfr-1/4-d-7-mini

In Stock
Last updated: 2025/4/19
Festo lfr-1/4-d-7-mini

Selling Points

  • 1The LFR-1/4-D-7-MINI features a 40 μm filtration grade, ensuring clean and reliable compressed air for your industrial processes.
  • 2This mini filter regulator is designed for space-saving installations, making it perfect for applications where size is a concern.
  • 3Equipped with a rotary knob and detent, the LFR-1/4-D-7-MINI offers smooth and precise operation, including manual condensate drain.
  • 4The filter regulator provides a pressure regulation range of 0.5 to 7 bar, ensuring consistent output pressure in your pneumatic systems.
  • 5Available for in-line installation with a vertical +/-5° mounting position, the LFR-1/4-D-7-MINI offers flexibility in its mounting options.
Product Details
lfr-1/4-d-7-mini
Festo

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

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 7bar
Max. pressure hysteresis
0.2bar
Standard nominal flow rate
1500l/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
162703

Specifications may be subject to change without notice