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Festo
531232
Filter regulator MS4N-LFR-1/8-D6-CRM-AS-Z
The Festo part number 531232 is an MS-series size 4 filter regulator with a pressure gauge, featuring a 5 µm filtration grade, a plastic bowl guard, and a manual rotating condensate drain with a 19 ml max capacity. It operates within a 0.8 bar to 14 bar pressure range, providing a 0.3 bar to 7 bar regulation range, constant output pressure with secondary exhausting, and a nominal flow rate of 900 l/min for compressed air or inert gases. Designed for a vertical ±5° mounting position, this component includes a rotary knob with detent actuator lock and achieves 75% condensate separation under moderate corrosion stress. Request a quote today by submitting the exact part number, quantity, and application requirements.
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- Manufacturer
- Festo
- Part number
- 531232
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 531232.
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Verified configuration
Technical Specifications
- Size
- 4
- Series
- MS
- Actuator lock
- Rotary knob with detent | can be closed with accessories
- Mounting position
- Vertical ±5°
- Grade of ltration
- 5 µm
- Condensate drain
- Manual, rotating
- Structural design
- Filter regulator with pressure gauge
- Max. condensate volume
- 19 ml
- Controller function
- Constant output pressure | With secondary exhausting | With return ow characteristic
- Bowl guard
- Plastic bowl guard
- Degree of condensate separation
- 75 %
- Pressure gauge
- with pressure gauge
- Operating pressure
- 0.08 MPa...1.4 MPa | 0.8 bar...14 bar
- Pressure regulation range
- 0.3 bar...7 bar
- Max. pressure hysteresis
- 0.25 bar
- Normal nominal ow rate (normalized to DIN 1343)
- 900 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 [6:4:4]
- Temperature of medium
- -10 °C...60 °C
- Ambient temperature
- -10 °C...60 °C
- Pore size
- 5 µm
- Product weight
- 275 g
- Type of mounting
- Alternatively: | Front panel mounting
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 531232. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.