| Products General purpose valves Gates Check gates (valves) |
Check gates (valves) ИА 44151-800, ИА 44151-1000, ИА 44151-1200, ИА 44151-800-02, ИА 44151-800-03, ИА 44151-1000-02, ИА 44151-1200-02 |
Producing plant: IFVP DESCRIPTION: The gates are made 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. Flow direction is shown by an arrow on the body. |   |
Name | Add to request | Table figure | Nominal diameter, DN (mm) | Nominal pressure, PN (MPa) | Operating medium | Operating medium temp., Со | Mains parts material | Hermeticity in closure norm, cm3/min for water, dm3/min for air | Fig. No. |
ИА 44151-800 |
| 19с70нж | 800 | 2,5 | Water, steam | 250 | Steel 20 | 80 | 1 |
-01 |
| 19с70нж1 | 2 | ||||||
ИА 44151-1000 |
| 19с70нж | 1000 | 1 | |||||
-01 |
| 19с70нж1 | 2 | ||||||
ИА 44151-1200 |
| 19с70нж | 1200 | 1,6 | Water | 100 | 150 | 1 | |
-01 |
| 19с70нж1 | 2 | ||||||
ИА 44151-800-02 |
| 19с70нж | 800 | 2,5 | Water, steam | 250 | 80 | 1 | |
ИА 44151-800-03 |
| 19с70нж1 | 2 | ||||||
ИА 44151-1000-02 |
| 19с70нж | 1000 | 1 | |||||
-03 |
| 19с70нж1 | 2 | ||||||
ИА 44151-1200-02 |
| 19с70нж | 1200 | 1.6 | Water | 100 | 150 | 1 | |
-03 |
| 19с70нж1 | 2 |
