Version designation
| Add to request
| Fig. No.
| Nominal internal diameter, DN (mm)
| Nominal pressure, PN (MPa)
| Operating medium temp., оС, not more than
| Operating medium
| Version
| | | Dimensions, mm
| Number of hols, n
| Valve class and group under ОТТ-87
| Abutting pipe, ДнxS
| Type of welding groove under ПН АЭ Г-7-009
| Weight, kg, not more than
|
ИА 01017-200М
| 
| 1
| 200
| 0,005
| 60
| Radioactive air without mechanical impurities with volumetric activity up to 7,4х104 Bc/l, atmospheric air
| Steel 20
| Steel 20
| 2-ОБ-01
| 208
| 208
| 830
| 530
| 125
| 200
| 225
| 110
| 11
| 8
| 2В-llс, 3С-lllс
| 219х7
| 1-24-1
| 145
|