| Products General purpose valves Gates Swing check gates (valves) |
Swing check gates (valves) ИА 44078-200, ИА 44078-300, ИА 44078-400, ИА 44078-600 |
Producing plant: IFVP DESCRIPTION: The gates are manufactured with weld ends and with counter flanges. The design of the gates allows tightness against the environment. FUNCTION: The butterfly check gates are designed for installation at pipelines to prevent return flow of the medium. INSTALLATION: The gates shall be installed at horizontal pipelines with shackles facing upwards and at vertical pipelines with inlet pipe facing downwards |   |
Name | Add to request | Table figure | Nominal diameter, DN (mm) | Nominal pressure, PN (MPa) | Operating medium | Operating medium temp., Со | Main parts material |
ИА 44078-200 |
| 19с47нж | 200 | 4,0 | Water, steam, non-aggressive oil and oil products | 450 | Carbon steel |
-01 |
| 19с47нж1 | |||||
-02 |
| 19нж47нж | Aggressive media | 425 | Corrosion-resistant steel | ||
-03 |
| 19нж47нж1 | |||||
ИА 44078-300 |
| 19с47нж | 300 | Water, steam, non-aggressive oil and oil products | 450 | Carbon steel | |
-01 |
| 19с47нж1 | |||||
-02 |
| 19нж47нж | Aggressive media | 425 | Corrosion-resistant steel | ||
-03 |
| 19нж47нж1 | |||||
ИА 44078-400 |
| 19с47нж | 400 | Water, steam, non-aggressive oil and oil products | 450 | Carbon steel | |
-01 |
| 19с47нж1 | |||||
-02 |
| 19нж47нж | Aggressive media | 425 | Corrosion-resistant steel | ||
-03 |
| 19нж47нж1 | |||||
ИА 44078-600 |
| 19с47нж | 600 | Water, steam, non-aggressive oil and oil products | 450 | Carbon steel | |
-01 |
| 19с47нж1 | |||||
-02 |
| 19нж47нж | Aggressive media | 425 | Corrosion-resistant steel | ||
-03 |
| 19нж47нж1 |
