Product Model
lfr-d-7-midi

Key Features
- 1High-Quality Filtration: The Festo LFR-D-7-MIDI filter regulator offers a 40 μm filtration grade, ensuring clean and reliable compressed air for industrial applications.
- 2Adjustable Output Pressure: This filter regulator allows for adjustable output pressure from 13.8 to 240 PSI, catering to various industrial needs.
- 3Condensate Drain: Equipped with a manual condensate drain, the LFR-D-7-MIDI efficiently manages condensate, maintaining optimal performance.
- 4Robust Design: Constructed from durable materials like die-cast zinc and PC, this filter regulator is built to withstand moderate corrosion stress and industrial conditions.
- 5Versatile Installation: The LFR-D-7-MIDI can be installed vertically with a ±5° angle adjustment, providing flexibility in setup and integration.
Technical Specifications
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 | Manually rotating |
| Structural design | Filter regulator with pressure gauge | Max. condensate volume | 42.983ml |
| Bowl guard | Metal bowl guard | Symbol | 00991586 |
| Pressure gauge | G1/4 prepared | Operating pressure | 0.951bar 16.547bar |
| Pressure regulation range | 0.476bar 7.239bar | Max. pressure hysteresis | 0.207bar |
| Standard nominal flow rate | 9343.22l/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 | 893.025g |
| Type of mounting | Optionally: Line installation With accessories | Note on materials | RoHS-compliant |
| Housing material | Die-cast zinc | Material of bowl | PC |
| Manufacturer ID | 546463 |
Specifications may be subject to change without notice
