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Festo
531298
Filter regulator MS6N-LFR-3/8-D6-ERM-AS-Z
The Festo part number 531298 is an MS series size 6 filter regulator featuring a 40 µm filtration grade, a manual rotary condensate drain, a 38 ml maximum condensate volume, and an integrated pressure gauge. Designed with a plastic bowl guard and a pressure control range of 0.3 to 7 bar supporting an inlet pressure of 0.8 to 20 bar, this unit delivers a standard nominal flow rate of 5,700 l/min for compressed air operating media within a temperature range of -10 to 60 µC. It incorporates a constant output pressure controller function with secondary exhaust, a maximum pressure hysteresis of 0.25 bar, a CRC corrosion resistance classification of 2, and maintains an air purity class of 5:7:- per DIN ISO 8573-1 in a vertical assembly position within +/- 5°. Submit the exact part number, quantity, and application requirements to request a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 531298
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 531298.
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Verified configuration
Technical Specifications
- Size
- 6
- 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
- 38 ml
- Controller function
- Output pressure constant | with secondary exhaust
- Bowl guard
- Plastic guard
- Pressure gauge
- with pressure gauge
- Pressure control range
- 0.3 ... 7 bar
- Inlet pressure 1
- 0.8 ... 20 bar
- Max. pressure hysteresis
- 0.25 bar
- Standard nominal flow rate
- 5,700 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
- 875 g
- Mounting type
- with accessories | Optional | Front panel installation | Line installation
- Pneumatic connection, port
- 2 NPT3/8-18
- 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 531298. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.