Precise Pressure ControlThe Festo MS4N-LR-1/4-D6-AS pressure regulator offers a precise pressure range of 0.3-7 bar, ensuring consistent and reliable air pressure control in your industrial applications.
2
Lockable Regulator HeadEquipped with a lockable regulator head, this product provides added security and prevents accidental changes in pressure settings, ensuring your system operates within the desired parameters.
3
Versatile Mounting OptionsThe MS4N-LR-1/4-D6-AS can be mounted in any position, offering flexibility in installation and integration into your existing setup.
4
High Flow Rate CapabilityDesigned to handle high flow rates of up to 1800 L/min (LPM), this pressure regulator is suitable for demanding industrial applications where high airflow is required.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Size
4
Series
MS
Actuator lock
Rotary knob with detent can be closed with accessories
Mounting position
Any
Structural design
Directly controlled diaphragm regulator
Controller function
Outlet pressure constant With secondary exhausting With return flow function
5
Durable DesignFeaturing a directly controlled diaphragm regulator design, the Festo MS4N-LR-1/4-D6-AS ensures durability and reliability, making it a long-lasting addition to your pneumatic system.
Symbol
00991558
Pressure gauge
with pressure gauge
Operating pressure
0.8bar 14bar
Pressure regulation range
0.3bar 7bar
Max. pressure hysteresis
3.625psi
Standard nominal flow rate
1800l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] 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
For use in the food industry
See supplementary material information
Temperature of medium
-10°C 60°C
Ambient temperature
-10°C 60°C
Product weight
225g
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 sub-base
Die-cast aluminum
Material of operator panel
PA POM
Seals material
NBR
Housing material
Die-cast aluminum
Diaphragm material
NBR
Manufacturer ID
531422
Festo MS4N-LR-1/4-D6-AS Pressure Regulator - Reliable Air Pressure Control | INDSLT
