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Festo
531295
Filter regulator MS6N-LFR-3/8-D6-ERM-AS
The Festo 531295 is an MS series size 6 filter regulator with a pressure gauge, featuring a 40 µm filtration grade and a manual rotating condensate drain with a 38 ml maximum volume. It operates within a 0.8 bar to 20 bar pressure range, providing a pressure regulation range of 0.3 bar to 7 bar and a normal nominal flow rate of 5700 l/min for compressed air as per ISO 8573-1:2010 [-:4:-] or inert gases. The structural design incorporates a rotary knob actuator lock with detent, a plastic bowl guard, and constant output pressure control with secondary exhausting for vertical mounting positions within ±5°. Submit the exact part number, quantity, and application requirements to receive a formal quote.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 531295
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 531295.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 6
- Series
- MS
- Actuator lock
- Rotary knob with detent | can be closed with accessories
- Mounting position
- Vertical ±5°
- Grade of ltration
- 40 µm
- Condensate drain
- Manual, rotating
- Structural design
- Filter regulator with pressure gauge
- Max. condensate volume
- 38 ml
- Controller function
- Constant output pressure | With secondary exhausting
- Bowl guard
- Plastic bowl guard
- Degree of condensate separation
- 75 %
- Pressure gauge
- with pressure gauge
- Operating pressure
- 0.08 MPa...2 MPa | 0.8 bar...20 bar
- Pressure regulation range
- 0.3 bar...7 bar
- Max. pressure hysteresis
- 0.025 MPa | 0.25 bar | 3.625 psi
- Normal nominal ow rate (normalized to DIN 1343)
- 5700 l/min
- Operating medium
- Compressed air as per ISO 8573-1:2010 [-:4:-] | Inert gases
- 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
- 40 µm
- Product weight
- 875 g
- Type of mounting
- Alternatively:
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 531295. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.