Product Model

lfr-1/4-d-7-o-midi-a

In Stock
Last updated: 2025/4/29
Festo lfr-1/4-d-7-o-midi-a

Selling Points

  • 1The Festo LFR-1/4-D-7-O-MIDI-A filter regulator is designed for midi size applications, offering a compact and efficient solution for compressed air preparation. It features a rotary knob with detent actuator lock for easy operation and a vertical +/-5° mounting position for flexible installation.
  • 2This filter regulator boasts a high filtration grade of 40 µm, ensuring that the compressed air is clean and free from contaminants. The fully automatic condensate drain and metal bowl guard further enhance its reliability and durability.
  • 3The LFR-1/4-D-7-O-MIDI-A operates within a pressure range of 0.5 bar to 7 bar, making it suitable for a variety of industrial applications. It also supports both analog and digital pressure gauges, providing precise pressure monitoring.
  • 4This product is compliant with ISO 8573-1:2010 standards for compressed air quality and inert gases. It also meets VDMA24364-B1/B2-L LABS (PWIS) conformity, ensuring high-quality performance in demanding environments.
  • 5With a product weight of approximately 900 grams, the LFR-1/4-D-7-O-MIDI-A is lightweight yet robust. It is made from RoHS-compliant materials, including die-cast zinc housing and PC material bowl, ensuring durability and environmental sustainability.
Product Details
lfr-1/4-d-7-o-midi-a
Festo

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Size
Midi
Series
D
Actuator lock
Rotary knob with detent
Mounting position
Vertical +/- 5°
Grade of filtration
40μm
Condensate drain
Fully automatic
Structural design
Filter regulator without pressure gauge
Max. condensate volume
43ml
Bowl guard
Metal bowl guard
Symbol
00991584
Pressure gauge
G1/4 prepared
Operating pressure
2bar 12bar
Pressure regulation range
0.5bar 7bar
Max. pressure hysteresis
0.2bar
Standard nominal flow rate
2100l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [7:9:-] 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
5°C 60°C
Ambient temperature
5°C 60°C
Product weight
900g
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
192603

Specifications may be subject to change without notice