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Festo
535719
Filter regulator MS4-LFR-1/4-D7-CUM-AS-Z
The Festo 535719 is an MS-series size 4 filter regulator featuring an integrated metal shell bowl guard, a manual rotary condensate drain with a 25 ml maximum volume, and a 5 µm grade of filtration. Operating within a working pressure range of 0.8 to 14 bar and a pressure control range of 0.5 to 12 bar, this component delivers a standard nominal flow rate of 1,200 l/min for compressed air to ISO 8573-1:2010 [-:4:-] and inert gases. It incorporates a rotary knob with a lock, a pressure gauge, and secondary exhaust with return flow while maintaining an output air purity class of ISO 8573-1:2010 [6:4:4] in a vertical +/- 5° assembly position. Submit the exact part number, quantity, and application requirements for an RFQ 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
- 535719
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 535719.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 4
- Series
- MS
- Actuator lock
- Rotary knob with 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
- 25 ml
- Controller function
- Output pressure constant | with secondary exhaust | with return flow
- Bowl guard
- integrated as metal shell
- Pressure gauge
- with pressure gauge
- Working pressure
- 0.8 ... 14 bar
- Pressure control range
- 0.5 ... 12 bar
- Max. pressure hysteresis
- 0.25 bar
- Standard nominal flow rate
- 1,200 l/min
- Operating medium
- Compressed air to ISO 8573-1:2010 [-:4:-] | Inert gases
- Corrosion resistance classification CRC
- 2
- Storage temperature
- -10 ... 60 °C
- Air purity class at output
- Compressed air in accordance with ISO8573-1:2010 [6:4:4]
- Medium temperature
- -10 ... 60 °C
- Ambient temperature
- -10 ... 60 °C
- Product weight
- 475 g
- Mounting type
- Optional | Front panel installation | Line installation | with accessories
- Pneumatic connection, port
- 2 G1/4
- Materials note
- Conforms to RoHS
- Materials information for seals
- NBR
- Materials information, housing
- Aluminum die cast
- Materials information for bowl
- Aluminum die cast | Wrought Aluminum alloy
- Materials info, viewing window
- PA
- 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 535719. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.