Article designation (table-figure)
| Add to request
| Nominal diameter, DN (mm)
| Design pressure,
Р (MPa)
| Operating medium
| Operating medium temp., °С, not more than
| Body parts material
|
СК 21012-020
| 
| 20
| 20
| Secondary condensate, feed water, steam from steam generators
| 320
| Steel 20
|