Atmospheric valve is intended for releasing the stove of the blast furnace from the chimney.
| Nominal diameter, mm | 800 |
| Working pressure, MPa | 0,25 |
| Gas temperature, ºС | 450 |
| Drive | Electro-mechanical |
| Mass, t | 2,575 |

Atmospheric valve is intended for releasing the stove of the blast furnace from the chimney.
| Nominal diameter, mm | 800 |
| Working pressure, MPa | 0,25 |
| Gas temperature, ºС | 450 |
| Drive | Electro-mechanical |
| Mass, t | 2,575 |