Short Description: Compact filter regulator for compressed air, 40-micron filter, adjustable pressure regulation, ideal for precision applications.
Product Modellfr-1/4-d-mini-kc-a
Material Number185734
Product ID6277
Stock on Request
Last updated: 8/29/2026
Key Features
1
Compact DesignThe Festo LFR-1/4-D-MINI-KC-A is designed to be compact, making it perfect for use in tight spaces and ensuring efficient installation in various applications.
2
High-Quality FiltrationEquipped with a 40-micron filter, this regulator provides high-quality air supply, ensuring that your pneumatic systems operate at their best.
3
Adjustable Pressure RegulationThe adjustable pressure regulation feature allows you to set the outlet pressure according to your specific needs, ensuring optimal performance in your application.
4
Reliability and DurabilityBuilt with durable components, the Festo LFR-1/4-D-MINI-KC-A is designed to withstand the demands of continuous use, providing reliable performance over time.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Size
Mini
Series
D
Actuator lock
Rotary knob with detent
Mounting position
Vertical +/- 5°
Grade of filtration
40μm
Condensate drain
Fully automatic
5
Easy MaintenanceThe compact design and accessible components make maintenance easy, reducing downtime and ensuring that your system is always running at peak efficiency.
Structural design
Shut off valve Filter regulator with pressure gauge
Max. condensate volume
22ml
Bowl guard
Metal bowl guard
Symbol
00991554
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
2.9psi
Standard nominal flow rate
1150l/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
700g
Type of mounting
Optionally: Line installation With accessories
Pneumatic connection 1
G1/4
Pneumatic connection 2
G1/4
Housing material
Die-cast zinc
Material of bowl
PC
Manufacturer ID
185734
Festo LFR-1/4-D-MINI-KC-A Filter Regulator for Compressed Air | INDSLT