Article designation (table figure)
| Add to request
| Nominal diameter, DN (mm)
| Setting pressure, Рн, MPa (equal to Pраб)
| Full opening pressure , Рп.о., MPa
| Closing pressure,Рз., MPa
| Operating medium
| Operating medium temp., °С
| Body details material
| Fig.
|
УФ 55105-025 17Б5бк
| 
| 25
| 0,1-0,2
| 1,15 Рн
| 0,8 Рн
| Water, water steam and other non-aggressive liquids
| 225
| ЛЦ-40С
| 1
|
-04 17Б5бк4
| 
| 0,1-0,2
| Non-aggressive gaseous media
|