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Festo
531310
Filter regulator MS6N-LFR-3/8-D6-CRM-AS-Z
The Festo 531310 is an industrial MS series size 6 filter regulator with a pressure gauge, designed for compressed air operation within a medium and storage temperature range of -10 to 60 °C. This component features a 5 µm filtration grade, a manual rotary condensate drain with a 38 ml maximum condensate volume, 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. Delivering a standard nominal flow rate of 5,000 l/min, it provides a constant output pressure with secondary exhaust, a maximum pressure hysteresis of 0.25 bar, and outputs air meeting purity class 3.7.- per DIN ISO 8573-1 while maintaining a CRC 2 corrosion resistance classification and a vertical assembly position within +/- 5° using lockable accessories. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this Festo unit.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 531310
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 531310.
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Verified configuration
Technical Specifications
- Size
- 6
- Series
- MS
- Actuator lock
- with accessories, lockable
- Assembly position
- Vertical +/- 5°
- Grade of filtration
- 5 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
- 5,000 l/min
- Operating medium
- Compressed air
- Corrosion resistance classification CRC
- 2
- Storage temperature
- -10 ... 60 °C
- Air purity class at output
- 3.7.- 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 531310. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.