Festo LFR-1/4-D-MINI-NPT Filter Regulator - High-Quality Air Filtration

Selling Points

1The Festo LFR-1/4-D-MINI-NPT filter regulator features a 40 µm grade of filtration, ensuring high-quality compressed air for your industrial needs.
2Equipped with a manual, non-detenting condensate drain, this filter regulator allows for easy and efficient condensate removal.
3Built with a metal bowl guard and die-cast zinc housing, the LFR-1/4-D-MINI-NPT offers robust construction and moderate corrosion resistance.
4This filter regulator supports a standard nominal flow rate of 1400 l/min, making it suitable for various pneumatic applications.
5With a service-life value B10 of 20 million cycles and compliance with ISO 13849-1 safety standards, the LFR-1/4-D-MINI-NPT ensures reliable operation in demanding environments.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Size	Mini	Series	D
Grade of filtration	40μm	Condensate drain	Manual, non-detenting
Max. condensate volume	22ml	Bowl guard	Metal bowl guard
Symbol	00991585	Operating pressure	1bar 16bar
Max. pressure hysteresis	0.2bar	Standard nominal flow rate	1400l/min
Operating medium	Compressed air as per ISO 8573-1:2010 [-:9:-] Inert gas	Information on operating and pilot media	Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)	2 - Moderate corrosion stress	LABS (PWIS) conformity	VDMA24364-B1/B2-L
Storage temperature	-10°C 60°C	Air quality class at the output	Compressed air as per ISO 8573-1:2010 [7:8:4] Inert gas
Temperature of medium	-10°C 60°C	Ambient temperature	-10°C 60°C
Product weight	460g	Type of mounting	Optionally: Line installation With mounting bracket
Pneumatic connection 1	1/4 NPT	Pneumatic connection 2	1/4 NPT
Note on materials	RoHS-compliant	Housing material	Die-cast zinc
Material of bowl	PC	Manufacturer ID	173764

Specifications may be subject to change without notice