Product Model
lfr-1/4-d-mini-kg
Selling Points
- 1The Festo LFR-1/4-D-MINI-KG filter regulator ensures high-quality compressed air with a filtration grade of 40 μm, making it suitable for various industrial applications.
- 2Equipped with a metal bowl guard and manual condensate drain, this filter regulator simplifies maintenance and extends its operational lifespan.
- 3The LFR-1/4-D-MINI-KG features a pressure gauge, allowing for precise monitoring of operating pressure, which ranges from 1 to 16 bar.
- 4Designed for in-line installation, this filter regulator offers flexibility in mounting options, including pneumatic connections via G1/4 ports.
- 5Built with durable materials, including zinc die-casting for the housing and PC for the bowl, the LFR-1/4-D-MINI-KG meets RoHS compliance and ensures long-term reliability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Size | Mini | Series | D |
Actuator lock | Rotary knob with detent | Mounting position | Vertical +/- 5° |
Grade of filtration | 40μm | Condensate drain | Manually rotating |
Structural design | Branching module Pressure switch Shut off valve Filter regulator with pressure gauge Safety start-up valve | Max. condensate volume | 22ml |
Bowl guard | Metal bowl guard | Symbol | 00991571 |
Pressure gauge | with pressure gauge | Operating pressure | 43.5psi 232psi |
Pressure regulation range MPa | 0.25MPa 1.2MPa | Pressure regulation range | 2.5bar 12bar |
Pressure regulation range psi | 36.25psi 174psi | Max. pressure hysteresis | 2.175psi |
Standard nominal flow rate | 715l/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 | 1500g |
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 | 185781 |
Specifications may be subject to change without notice