FESTO LFR
151 Products
Discover all the available configurations for the FESTO LFR product series Filter regulator. Find the right product by filtering with Pneumatic connection, Version, Function, Grade of filtration [μm], Service unit combination, Pressure gauge, Size, Display unit and Condensate drain.
LFR Type Codes
| Series | Catalog Number Format | Description |
|---|---|---|
| LFR | LFR- -D- - | Filter regulator |
| LFR | LFR-1/4-DB-7-MINI- | Filter regulator |
| LFR | LFR-1/4-DB-7-MINI | Filter regulator |
Typecode for Catalog Number LFR,
LFR- -D- -
| 001 | Series |
|---|---|
| LFR | Filter regulator |
| 002 | Pneumatic connection |
| 1/8 | Female thread G1/8 |
| 1/4 | Female thread G1/4 |
| 3/8 | Female thread G3/8 |
| 1/2 | Female thread G1/2 |
| 3/4 | Female thread G3/4 |
| 003 | Version |
| D | D series, metal |
| 004 | Function |
| Directly actuated pressure regulator (MICRO, MINI, MIDI), pilot actuated pressure regulator (only MAXI) | |
| DI | Directly actuated pressure regulator with integrated return fl ow function (only MAXI) |
| 005 | Size |
| MINI | Grid dimension 40 mm (without connecting plates) |
| MIDI | Grid dimension 55 mm (without connecting plates) |
| MAXI | Grid dimension 66 mm (without connecting plates) |
| 006 | Service unit combination |
|---|---|
| KB | Filter regulator, branching module, on/off valve manually oper- ated |
| KA | Filter regulator, branching module |
| KC | On/off valve manually operated, fi lter regulator |
| KG | On/off valve manually operated, fi lter regulator, on/off valve electrically operated, 24 V DC, soft-start valve pneumatically operated, branching module with pressure switch |
| KF | On/off valve manually operated, fi lter regulator, branching mod- ule with pressure switch |
| KE | Filter regulator, branching module, soft-start valve pneumatical- ly operated |
| KD | Filter regulator, on/off valve electrically operated, 24 V DC, soft- start valve pneumatically operated |
| 007 | Condensate drain |
| Manually rotating | |
| A | Fully automatic |
Typecode for Catalog Number LFR,
LFR-1/4-DB-7-MINI-
| 001 | Series |
|---|---|
| LFR | Filter regulator |
| 002 | Pneumatic connection |
| 1/4 | Female thread G1/4 |
| 003 | Version |
| DB | D series, polymer |
| 004 | Pressure regulation range |
| 7 | 0.5 ... 7 bar (0.05 ... 0.7 MPa) |
| 005 | Size |
| MINI | Grid dimension 40 mm (without connecting plates) |
| 006 | Service unit combination |
|---|---|
| KC | Manually operated on/off valve, fi lter regulator, branching mod- ule and lubricator |
| KB | Filter regulator, branching module with pressure switch and lu- bricator |
| 007 | Display unit |
| Bar/psi/without | |
| MPA | MPa |
Typecode for Catalog Number LFR,
LFR-1/4-DB-7-MINI
| 001 | Series |
|---|---|
| LFR | Filter regulator |
| 002 | Pneumatic connection |
| 1/4 | Female thread G1/4 |
| 003 | Version |
| DB | D series, polymer |
| 004 | Pressure regulation range |
| 7 | 0.5 ... 7 bar (0.05 ... 0.7 MPa) |
| 005 | Grade of filtration [μm] |
| 40 µm |
| 5M | 5 µm |
| 006 | Pressure gauge |
|---|---|
| With pressure gauge | |
| O | Without pressure gauge |
| 007 | Size |
| MINI | Grid dimension 40 mm (without connecting plates) |
| 008 | Condensate drain |
| Manually rotating | |
| H | Semi-automatic |