Model: R※※00-G4
This compressed-air regulator uses flame-resistant exterior material. The R3000-G4 and R4000-G4 include a nut for panel mounting as standard.
| Operating Fluid | Compressed Air |
| Max operating pressure (MPa) | 1.0 |
| Proof pressure (MPa) | 1.5 |
| Ambient/Fluid Temperatures (°C) | 5 to 60 |
| Set Pressure (MPa) | 0.05 to 0.85 |
| Relief | With Relief Mechanism |
| Port Size Rc, NPT, G, R3000-G4 | 1/4, 3/8 |
| Port Size Rc, NPT, G, R4000-G4 | 1/4, 3/8, 1/2 |
| Port Size Rc, NPT, G, R8000-G4 | 3/4, 1 |
| Weight (kg), R3000-G4 | 0.52 |
| Weight (kg), R4000-G4 | 0.77 |
| Weight (kg), R8000-G4 | 1.6 |
| Standard specifications, R3000-G4/R4000-G4 | Exterior : Flame-resistant material, nut for panel mounting |