Festo LFR-1/4-D-MIDI-KB-A Filter Regulator - High-Quality Air Preparation

Selling Points

1The Festo LFR-1/4-D-MIDI-KB-A filter regulator is designed for precise air preparation, ensuring high-quality compressed air with a midi size and 40 μm filtration.
2This filter regulator features a manual condensate drain, allowing for easy maintenance and efficient operation.
3With a rotary knob and detent actuator lock, the LFR-1/4-D-MIDI-KB-A provides secure and reliable pressure regulation.
4The product is suitable for vertical mounting with a ±5° angle, making it versatile for various industrial setups.
5The filter regulator is constructed with durable materials, including a die-cast zinc housing and PC material bowl, ensuring long-lasting performance.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Size	Midi	Series	D
Actuator lock	Rotary knob with detent	Mounting position	Vertical +/- 5°
Grade of filtration	40μm	Condensate drain	Fully automatic
Structural design	Branching module Shut off valve Filter regulator with pressure gauge	Max. condensate volume	43ml
Bowl guard	Metal bowl guard	Symbol	00991553
Pressure gauge	with pressure gauge	Operating pressure	29psi 174psi
Pressure regulation range MPa	0.05MPa 1.2MPa	Pressure regulation range	0.5bar 12bar
Pressure regulation range psi	7.25psi 174psi	Max. pressure hysteresis	3.625psi
Standard nominal flow rate	1720l/min	Operating medium	Compressed air as per ISO 8573-1:2010 [-:-:-] Inert gas
Corrosion resistance class (CRC)	2 - Moderate corrosion stress	LABS (PWIS) conformity	VDMA24364-B1/B2-L
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	2200g
Type of mounting	Optionally: Line installation With accessories	Pneumatic connection 1	G1/4
Pneumatic connection 2	G?	Housing material	Die-cast zinc
Material of bowl	PC	Manufacturer ID	185724

Specifications may be subject to change without notice