The double-acting air cylinder operation, combined with the exhaust center specification, ensures that the air cylinder enters a free state in the center position. As a result, this allows the cylinder to be easily moved by hand, providing greater flexibility and ease of use during manual adjustments.
Specifications
| Item | 250-4H | 2503-4H |
|---|---|---|
| Basic model | 250-4H | 2503-4H |
| Port size | Rc1/4 | Rc3/8 |
| Media | Air | Air |
| Operating pressure range | 0.1 ~ 0.9MPa [15 ~ 131psi] | 0.1 ~ 0.9MPa [15 ~ 131psi] |
| Proof pressure | 1.35MPa [13.8] [196psi] | 1.35MPa [13.8] [196psi] |
| Operating temperature range (atmosphere and media) | 5 ~ 60°C [41 ~ 140°F] | 5 ~ 60°C [41 ~ 140°F] |
| Effective area | 15 mm² | 15 mm² |
| Flow coefficient | 0.76 Cv | 0.76 Cv |
| Valve stroke | 1.6 mm [0.063 in.] | 1.6 mm [0.063 in.] |
| Lubrication | Not required | Not required |
| Mass | 0.6 kg [1.3 lbs] | 1.3 kg [3.5 lbs] |
