| # | Item | Description | Unit | Quantity |
|---|---|---|---|---|
| 1 | Flanges | Flat flange DN125 PN10 steel 20, control group 4, version B, type 01, row 1, GOST 33259-2015 | EA | View |
| 2 | Flanges | Flat flange DN150 PN16 steel 20, control group 4, version B, type 01, row 1, GOST 33259-2015 | EA | View |
| 3 | Flanges | Flat flange DN100 PN16 steel 20, control group 4, version B, type 01, row 1, GOST 33259-2015 | EA | View |