| OR Series Regulators of FRL | MINI | MIDI | MAXI | |||||||
| Working pressure：12bar.40μm | OR-1/8-MINI | OR-1/4-MINI | OR-3/8-MINI | OR-3/8-MIDI | OR-1/2-MIDI | OR-3/4-MIDI | OR-3/4-MAXI | OR-1-MAXI | ||
| Working pressure：7bar.40μm | OR-1/8-7-MINI | OR-1/4-D-7-MINI | OR-3/8-7-MINI | OR-3/8-7-MIDI | OR-1/2-7-MIDI | OR-3/4-7-MIDI | OR-3/4-7-MAXI | OR-1-7-MAXI | ||
| Manometer | 0-12bar | OMA-40-16-1/ 8 | OMA-50-16-1/ 4 | |||||||
| 0-7bar | OMA-40-10-1/ 8 | OMA-50-10-1/ 4 | ||||||||
| Medium | Filtered,compressed air (lubricated or unlubricated) | |||||||||
| Features of structure | MINI/MIDI: Diaphragm type regulator ; MAXI：Piston regulator | |||||||||
| Mounting type | Pipe mounting or foot mounting or Plate mounting | |||||||||
| Assembly position | Any | |||||||||
| Connection | G1/8″ | G1/4″ | G3/8″ | G3/8″ | G1/2″ | G3/4″ | G3/4″ | G1″ | ||
| Standard nominal flow rate | OR-..(-A) | 800 | 1500 | 1700 | 3200 | 3500 | 3500 | 11000 | 11500 | |
| OR—7-(-A) | 1000 | 1600 | 1800 | 3300 | 4000 | 4500 | 12000 | 12500 | ||
| Primary pressure | 1-16bar | |||||||||
| Working pressure | 0.5-12bar/0.5-7bar | |||||||||
| Temperature range | 0-60 °C | |||||||||