Festo 529204 MS6-LFR-1/4-D7-CRM-AS – Filter Regulator, G1/4, 5 µm, 0.5–12 bar, Plastic Bowl, Manual Drain
The Festo 529204 (type MS6-LFR-1/4-D7-CRM-AS) is a filter regulator from Festo’s modular MS series, size 6. It combines filtering and pressure regulation in one compact unit. The 5 µm filter element removes fine particles and condensate, and the relieving regulator holds the outlet pressure steady across a wide adjustable range of 0.5 to 12 bar.
The unit has G1/4 ports, a plastic bowl with plastic bowl guard and a manual rotary condensate drain. It includes an integrated pressure gauge, and the rotary knob can be locked using accessories. It accepts input pressures of 0.8 to 20 bar and delivers 2200 l/min. The output air meets ISO 8573-1:2010 class 6:4:4. With its higher 12 bar regulating range, the 529204 suits machines and processes that need more than the standard 6–7 bar.
What the Part Number Means
- 529204: Festo part number
- MS6: MS series, size 6
- LFR: filter regulator
- 1/4: G1/4 pneumatic ports
- D7: pressure regulation range 0.5–12 bar
- C: 5 µm grade of filtration
- R: plastic bowl with plastic bowl guard
- M: manual rotary condensate drain
- AS: rotary knob lockable with accessories
Key Features
- Two in one: filter and pressure regulator in one unit
- Fine filtration: 5 µm
- Regulating range: wide, 0.5–12 bar, relieving
- Input range: 0.8–20 bar
- Pressure gauge: integrated
- Mounting: front panel or in-line pipe installation
- Modular: fits the Festo MS6 system
Key Specifications (Festo 529204)
- Type: MS6-LFR-1/4-D7-CRM-AS
- Series / size: MS, size 6
- Pneumatic connections 1 and 2: G1/4
- Grade of filtration: 5 µm
- Pressure regulation range: 0.5–12 bar
- Regulator function: constant output pressure, with relieving
- Input pressure: 0.8–20 bar
- Standard nominal flow: 2200 l/min (p1 = 10 bar, p2 = 6 bar, Δp = 1 bar)
- Max. pressure hysteresis: 0.25 bar
- Max. condensate volume: 38 ml
- Condensate drain: manual, rotary
- Bowl: plastic (PC) bowl with plastic bowl guard
- Pressure gauge: integrated
- Actuator lock: rotary knob, lockable with accessories
- Mounting: front panel or pipe installation; vertical ±5°
- Operating media: compressed air to ISO 8573-1:2010, inert gases
- Output air purity: ISO 8573-1:2010 class 6:4:4
- Ambient / medium temperature: −10 to +60 °C
- Materials:
- Housing: die-cast aluminium
- Rotary knob: PA / POM
- Filter element: PE
- Diaphragm and seals: NBR
- Corrosion resistance class: CRC 2
- Weight: 875 g
- Conformity: RoHS compliant
Typical Applications
- Air preparation for machines requiring up to 12 bar
- Fine filtering and regulating air for valves, cylinders and actuators
- Machines and panels with G1/4 supply lines
- Applications needing cleaner air than a 40 µm filter provides
- Like-for-like replacement where Festo 529204 / MS6-LFR-1/4-D7-CRM-AS is specified
Buy the Festo 529204 from Atlantech Drives
Atlantech Drives supplies the Festo 529204 MS6-LFR filter regulator with fast worldwide shipping and a 12-month warranty. Our experienced sales team can also quote MS6 modules, replacement filter elements, fittings and Festo pneumatic valves. Request a quote today for price and availability.
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- Festo 6211 MFH Solenoid Valve
- Festo 173129 MEH Solenoid Valve
- Festo 153336 Push-In Fitting
- All Festo products
Manufacturer website: Festo
Keyword Synonyms
- 529204 / MS6-LFR-1/4-D7-CRM-AS / MS6LFR14D7CRMAS
- Festo 529204 filter regulator
- Festo MS6-LFR G1/4 filter regulator, 5 µm
- Festo MS6 filter pressure regulator 0.5–12 bar, 1/4″
- Festo filter regulator with manual drain and pressure gauge
- Festo MS series air preparation unit, size 6
- Festo Filterregelventil MS6-LFR-1/4-D7-CRM-AS / filtro regulador Festo 529204
