Model: 547N03
This externally operated 5/2 pneumatic valve is designed for NAMUR actuator control. It uses air for both operation and return and has an anodized aluminium body.
| Port size (BSP) | 1/4'' |
| Orifice diameter (mm) | 7 |
| Flow factor Qn (l/min) | 1250 |
| Minimum operating pressure differential (bar) | 2.5 |
| Maximum operating pressure differential (bar) | 10 |
| Minimum fluid temperature (°C) | -10 |
| Maximum fluid temperature (°C) | 50 |
| Body material | ANODIZED ALUMINIUM |
| Seat seal | NBR |