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Festo
531224
Filter regulator MS4N-LFR-1/8-D6-ERM-AS-Z
The Festo part number 531224 is an industrial MS series size 4 filter regulator featuring an integrated pressure gauge, a manual rotary condensate drain with a 19 ml maximum capacity, and a plastic bowl guard. This component operates with compressed air within an inlet pressure range of 0.8 to 14 bar, delivering a controlled output pressure of 0.3 to 7 bar at a standard nominal flow rate of 1,000 l/min. Designed for a vertical assembly position within +/- 5 degrees, the unit provides a 40 µm filtration grade, a secondary exhaust function with return flow, and an actuator lock that is lockable with accessories. Request a quote by submitting the exact part number, quantity, and application requirements.
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Request a Quote- Manufacturer
- Festo
- Part number
- 531224
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 531224.
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Verified configuration
Technical Specifications
- Size
- 4
- Series
- MS
- Actuator lock
- with accessories, lockable
- Assembly position
- Vertical +/- 5°
- Grade of filtration
- 40 µm
- Condensate drain
- manual rotary
- Design structure
- Filter regulator with pressure gauge
- Max. condensate volume
- 19 ml
- Controller function
- Output pressure constant | with secondary exhaust | with return flow
- Bowl guard
- Plastic guard
- Pressure gauge
- with pressure gauge
- Pressure control range
- 0.3 ... 7 bar
- Inlet pressure 1
- 0.8 ... 14 bar
- Max. pressure hysteresis
- 0.25 bar
- Standard nominal flow rate
- 1,000 l/min
- Operating medium
- Compressed air
- Corrosion resistance classification CRC
- 2
- Storage temperature
- -10 ... 60 °C
- Air purity class at output
- 5:7:- per DIN ISO 8573-1
- Medium temperature
- -10 ... 60 °C
- Ambient temperature
- -10 ... 60 °C
- Product weight
- 275 g
- Mounting type
- with accessories | Optional | Front panel installation | Line installation
- Pneumatic connection, port
- 2 NPT1/8-27
- Materials information for seals
- NBR
- Materials information, housing
- Aluminum die cast
- Materials information for bowl
- PC
- Material information, isolating disc
- POM
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 531224. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.