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Service unit G1/2 Midi with on-off valve, safety on-off valve and filter regulator LFR-1/2-D-MIDI-KD - Festo 185751
Filtering and regulating in one block: the LFR-1/2-D-MIDI-KD pairs an on-off valve, safety on-off valve and filter regulator with pressure gauge for G1/2 lines. It delivers 2000 l/min standard nominal flow at 40 µm filter grade.
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- Technical questions clarified with the manufacturer
Description
The LFR-1/2-D-MIDI-KD from the Festo D series combines an on-off valve, safety on-off valve and filter regulator with pressure gauge in size Midi. With G1/2 at inlet and outlet and 2000 l/min standard nominal flow, it supplies downstream valves and actuators.
Benefits
- Filter grade 40 µm at 2000 l/min standard nominal flow, air quality class at outlet [7:8:4] to ISO 8573-1:2010
- Pressure regulation range 2.5 to 12 bar at 3 to 16 bar operating pressure, max. pressure hysteresis 0.25 bar
- Condensate drain manual rotary, bowl holds up to 43 ml condensate, bowl with metal guard
- Pre-assembled: on-off valve to switch the air supply on and off and safety on-off valve
- Rotary knob with latch secures the pressure setting
Applications
The unit is fitted at the inlet of machines and systems, before the air is distributed to valves and cylinders. The LFR-1/2-D-MIDI-KD requires mounting position vertical ± 5° and a medium temperature of -10 to 60 °C. Permitted media for the LFR-1/2-D-MIDI-KD are compressed air to ISO 8573-1:2010 [-:-:-] and inert gases.
Technical data
| Size | Midi |
|---|---|
| Series | D |
| Adjustment lock | rotary knob with latch |
| Mounting position | vertical ± 5° |
| Filter grade | 40 µm |
| Condensate drain | manual rotary |
| Design | on-off valve, filter regulator with pressure gauge, safety on-off valve |
| Max. condensate volume | 43 ml |
| Bowl guard | metal bowl guard |
| Pressure indication | with pressure gauge |
| Operating pressure | 3 to 16 bar |
| Pressure regulation range | 2.5 to 12 bar |
| Max. pressure hysteresis | 0.25 bar |
| Standard nominal flow rate | 2000 l/min |
| Marine classification | see certificate |
| Operating medium | compressed air to ISO 8573-1:2010 [-:-:-], inert gases |
| Corrosion resistance class CRC | 2 - moderate corrosion stress |
| Air quality class at outlet | compressed air to ISO 8573-1:2010 [7:8:4], inert gases |
| Medium temperature | -10 to 60 °C |
| Ambient temperature | -10 to 60 °C |
| Product weight | 2100 g |
| Mounting type | in-line installation, with accessories |
| Pneumatic connection 1 | G1/2 |
| Pneumatic connection 2 | G1/2 |
| Housing material | die-cast zinc |
| Bowl material | PC |
| Weight | 2.3 kg |
| Manufacturer | Festo |
| Hersteller-Nr | LFR-1/2-D-MIDI-KD |
| EAN | 4052568145125 |
| Zolltarifnummer | 84811005 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Die-cast zinc |
| Thread | G 1/2 |
| Size BG | Midi |
| Control range max. [bar] | 12 |
| Medium | Compressed air, neutral gases |
| Flow rate [l/min] | 2000 |
| Filter grade [µm] | 40 |
| Druckregelbereich [bar] | 2,5 bis 12 |
| Medientemperatur [°C] | -10 bis 60 |
| Operating conditions | ISO 8573-1 |
| Betriebsdruck max [bar] | 16 |
| Pneumatic connection | G1/2 |
| Temperaturbereich | -10-60 °C |
| Temperature (max.) | 60 |
Downloads
Accessories
Service unit G1/2 Midi with on-off valve and filter regulator LFR-1/2-D-MIDI-KC-A - Festo 185740
Item FES-185740Service unit G1/2 Midi with on-off valve and filter regulator LFR-1/2-D-MIDI-KC - Festo 185739
Item FES-185739Service unit G1/2 Midi with filter regulator, pressure switch and branch module LFR-1/2-D-MIDI-KE - Festo 185763
Item FES-185763Service unit G1/2 Midi with filter regulator, pressure switch and branch module LFR-1/2-D-MIDI-KE-A - Festo 185764
Item FES-185764Service unit G1/2 Midi with on-off valve, filter regulator and branch module LFR-1/2-D-MIDI-KB-A - Festo 185728
Item FES-185728Alternatives
Service unit G3/8 Midi with on-off valve, filter regulator and branch module LFR-3/8-D-MIDI-KB - Festo 185725
Item FES-185725Service unit G3/8 Midi with filter regulator and branch module LFR-3/8-D-MIDI-KA - Festo 185713
Item FES-185713Service unit G3/8 Midi with on-off valve and filter regulator LFR-3/8-D-MIDI-KC - Festo 185737
Item FES-185737Questions about this item
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