Model: NAB-P4・GNAB-P4
This compact air operated 2-port valve is designed for air, gas and low vacuum applications. NAB single units and GNAB manifolds are available with normally closed, normally open or double acting operation.
| Working fluid (general purpose) | Air, gas |
| Working fluid (vacuum) | Low vacuum (air) |
| Fluid viscosity mm2/s | 500 or less |
| Working pressure (general purpose) | 0 to 0.7 MPa |
| Proof pressure (water pressure) MPa | 1.4 |
| Fluid temperature °C | -10 to 60 (no freezing) |
| Ambient temperature °C | -10 to 60 |
| Port size | Rc1/4, Rc3/8 |
| Orifice size mm | 7 |
| Cv (NAB) | 1.2 |
| Cv (GNAB) | 1.0 |
| C [dm3 /(s·bar)] (NAB) | 5.2 |
| C [dm3 /(s·bar)] (GNAB) | 3.8 |
| b | 0.3 |
| Mounting orientation | Unrestricted |
| Pilot fluid | Air |
| Pilot port size | Rc1/8 |