Refurbishment TRV
    Radiator valve NAV-25
The actuator adjusts itself to the correct stroke for each valve, between 2-8.5 mm.
| Properties | |
| Max operating temperature °C | 90 | 
| Connection dimension | M28x1,5 | 
| Pressure rating | PN10 | 
| Material | Brass | 
  The actuator adjusts itself to the correct stroke for each valve, between 2-8.5 mm.
| Properties | |
| Max operating temperature °C | 90 | 
| Connection dimension | M28x1,5 | 
| Pressure rating | PN10 | 
| Material | Brass |