Model: 4F**0E
This pilot operated soft spool 5-port valve uses compressed air. It has d2G4 explosion-proof performance and a locking manual override.
| Valve and operation | Pilot operated soft spool valve |
| Working fluid | Compressed air |
| Max. working pressure (MPa) | 1.0 |
| Proof pressure (MPa) | 1.5 |
| Ambient temperature (°C, storage and upon installation) | -10 to 60(no freezing) |
| Fluid temperature (°C) | 5 to 60 |
| Lubrication | Not required (use turbine oil ISO VG32 if necessary for lubrication) |
| Explosion-proof performance | d2G4 |
| Manual override | Locking |
| Vibration resistance (m/s²) | 50 or less |
| Shock resistance (m/s²) | 300 or less |
| Atmosphere | Cannot be used in corrosive gas environment. |
| Rated voltage AC | 100V,200V,110V,220V(50/60Hz) |
| Rated voltage DC | 24V, 12V |
| Voltage fluctuation range | ±10% |
| Min. working pressure (MPa), 4F3/4F4/4F5, 2-position | 0.1 |
| Min. working pressure (MPa), 4F3/4F4/4F5, 3-position | 0.15 |
| Min. working pressure (MPa), 4F6/4F7 | 0.15 |
| Port size, Air supply port S, cylinder port C / Exhaust port E | 4F3: Rp1/4,Rp3/8; 4F4: Rc1/4,Rc3/8; 4F5: Rc3/8,Rc1/2; 4F6: Rc1/2,Rc3/4; 4F7: Rc3/4,Rc1 |
| Response time (ms), working pressure 0.5 MPa, without lubrication, power ON | 4F3: 100; 4F4: 120; 4F5: 140; 4F6: 400; 4F7: 600 |