Product Model

lfr-1/4-d-midi-kf-a

In Stock
Last updated: 2025/4/18
Festo lfr-1/4-d-midi-kf-a

Selling Points

  • 1The Festo LFR-1/4-D-MIDI filter regulator offers a 40 µm grade of filtration, ensuring high-quality compressed air for your industrial processes.
  • 2Equipped with a rotary knob with detent actuator lock, this filter regulator provides smooth and precise control over pressure settings.
  • 3Designed for vertical +/-5° mounting position, it can be easily integrated into various pneumatic systems, including in-line installations.
  • 4Features a manually rotating condensate drain, allowing for efficient condensate removal and minimizing downtime.
  • 5Built with a die-cast zinc housing and a metal bowl guard, this filter regulator is durable and resistant to moderate corrosion stress (CRC 2).
Product Details
lfr-1/4-d-midi-kf-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
Branching module Pressure switch Shut off valve Filter regulator with pressure gauge
Max. condensate volume
43ml
Bowl guard
Metal bowl guard
Symbol
00991557
Pressure gauge
with pressure gauge
Operating pressure
29psi 174psi
Pressure regulation range MPa
0.05MPa 1.2MPa
Pressure regulation range
0.5bar 12bar
Pressure regulation range psi
7.25psi 174psi
Max. pressure hysteresis
3.625psi
Standard nominal flow rate
1720l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [-:-:-] Inert gas
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
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
2400g
Type of mounting
Optionally: Line installation With accessories
Pneumatic connection 1
G1/4
Pneumatic connection 2
G?
Housing material
Die-cast zinc
Material of bowl
PC
Manufacturer ID
185772

Specifications may be subject to change without notice