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Festo
173814
Filter regulator LFR-1-D-O-MAXI-NPT
The Festo part number 173814 is a Series D Maxi industrial component featuring a vertical assembly position and a 40 µm filtration grade with a manual rotary condensate drain. This unit handles an operating pressure of 1 to 16 bar, a standard nominal flow rate of 10,000 l/min, and a maximum condensate volume of 80 cm3 while utilizing compressed air to ISO 8573-1:2010 [-:9:-] or inert gases. Equipped with a metal bowl guard and rated for moderate corrosion stress with a CRC of 2, the 1,400 g assembly operates within temperature limits of -10 to 60 µC. Submit the exact part number, quantity, and application requirements to request a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 173814
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 173814.
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Verified configuration
Technical Specifications
- Size
- Maxi
- Series
- D
- Assembly position
- Vertical
- Grade of filtration
- 40 µm
- Condensate drain
- manual rotary
- Max. condensate volume
- 80 cm3
- Bowl guard
- Metal bowl guard
- Working pressure
- 1 ... 16 bar
- Max. pressure hysteresis
- 0.4 bar
- Standard nominal flow rate
- 10,000 l/min
- Operating medium
- Compressed air to ISO 8573-1:2010 [-:9:-] | Inert gases
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 2 - Moderate corrosion stress
- PWIS conformity
- VDMA24364-B1/B2-L
- Storage temperature
- -10 ... 60 °C
- Air purity class at output
- Compressed air in accordance with ISO8573-1:2010 [7:8:4] | Inert gases
- Medium temperature
- -10 ... 60 °C
- Ambient temperature
- -10 ... 60 °C
- Product weight
- 1,400 g
- Mounting type
- with accessories
- Pneumatic connection, port
- 2 1 NPT
- Materials note
- Conforms to RoHS
- Material housing
- Zinc die-casting
- Material bowl
- PC
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 173814. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.