High-purity compressed air filter regulator with rotary knob and detent actuator lock, suitable for vertical mounting.
Product Modelms6n-lfr-1/4-d6-erm-as
Material Number531293
Product ID9848
Stock on Request
Last updated: 8/29/2026
Key Features
1
High Air PurityThe Festo MS6N-LFR-1/4-D6-ERM-AS filter regulator achieves an air purity class of 5.7 to DIN ISO 8573-1, ensuring clean and reliable compressed air for your applications.
2
Efficient DesignWith a compact design and efficient filtration system, this filter regulator minimizes pressure drop and maximizes flow rate, making it an ideal choice for various industrial processes.
3
Rotary Knob with Detent Actuator LockThe rotary knob with detent actuator lock provides precise control and ensures that set values are protected from accidental adjustments, enhancing the overall reliability of the system.
4
Versatile Mounting OptionsThe filter regulator can be mounted in a vertical +/-5° position, offering flexibility in installation and integration with existing systems, making it suitable for a wide range of applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Size
6
Series
MS
Actuator lock
Rotary knob with detent can be closed with accessories
Mounting position
Vertical +/- 5°
Grade of filtration
40μm
Condensate drain
Manually rotating
5
Compliance with Industry StandardsThe product conforms to DIN ISO 8573-1 standards, ensuring that it meets the highest quality and safety requirements for compressed air filtration in industrial settings.
Structural design
Filter regulator with pressure gauge
Max. condensate volume
38ml
Controller function
Outlet pressure constant With secondary exhausting
Bowl guard
Plastic bowl guard
Degree of condensate separation
75%
Symbol
00991589
Pressure gauge
with pressure gauge
Operating pressure
0.8bar 20bar
Pressure regulation range
0.3bar 7bar
Max. pressure hysteresis
3.625psi
Standard nominal flow rate
2800l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [-:4:-] Inert gas
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Storage temperature
-10°C 60°C
For use in the food industry
See supplementary material information
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [7:4:4]
Temperature of medium
-10°C 60°C
Ambient temperature
-10°C 60°C
Pore size
40μm
Product weight
875g
Type of mounting
Optionally: Front panel mounting Line installation With accessories
Pneumatic connection 1
1/4 NPT
Pneumatic connection 2
1/4 NPT
Note on materials
RoHS-compliant
Material of operator panel
PA POM
Seals material
NBR
Compressed air filter material
PE
Housing material
Die-cast aluminum
Diaphragm material
NBR
Material of bowl
PC
Separating disc material
POM
Manufacturer ID
531293
Festo MS6N-LFR-1/4-D6-ERM-AS Filter Regulator for Compressed Air | INDSLT