ms6n-lfr-1/4-d7-erv-as
Product ID:9339
Updated: 2026/7/4

Key Features
- 1Ensure precise pressure control with the high-performance Festo MS6N-LFR-1/4-D7-ERV-AS filter regulator.
- 2Maintain system cleanliness via the fully automatic condensate drain feature.
- 3Read pressure clearly and accurately using the integrated bar scale gauge.
- 4Achieve consistent flow rates with the constant output pressure function.
- 5Integrate seamlessly into automation using Festo's reliable pneumatic component.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Size | 6 | Series | MS |
| Actuator lock | Rotary knob with detent can be closed with accessories | Mounting position | Vertical +/- 5° |
| Grade of filtration | 40μm | Condensate drain | Fully automatic Manual, non-detenting |
| Structural design | Filter regulator with pressure gauge | Max. condensate volume | 38ml |
| Controller function | Outlet pressure constant With secondary exhausting | Bowl guard | Plastic bowl guard |
| Degree of condensate separation | 75% | Symbol | 00991587 |
| Pressure gauge | with pressure gauge | Operating pressure | 2bar 12bar |
| Pressure regulation range | 0.5bar 12bar | Max. pressure hysteresis | 3.625psi |
| Standard nominal flow rate | 2500l/min | Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:-] Inert gas |
| 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 | 40μm |
| Product weight | 875g | Type of mounting | Optionally: Front panel mounting Line installation With accessories |
| Pneumatic connection 1 | 1/4 NPT | Pneumatic connection 2 | 1/4 NPT |
| Note on materials | RoHS-compliant | Material of operator panel | PA POM |
| Seals material | NBR | Compressed air filter material | PE |
| Housing material | Die-cast aluminum | Diaphragm material | NBR |
| Material of bowl | PC | Separating disc material | POM |
| Manufacturer ID | 531275 |
Specifications may be subject to change without notice
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