| Products General purpose valves Gate valves Double disk rising stem wedge gate valves |
Double disk rising stem wedge gate valves ИА 13138-300 |
Producing plant: IFVP DESCRIPTION: The gate valves are of built-up design. The gate valves are actuated by electric drive or gearbox. FUNCTION: Rising-steam double-disk wedge gate valves are designed for installation as shut-off-devices at main and process pipelines. INSTALLATION: Flanged or weld connection to the pipeline. Whatever set position, thus electric motor shall not be mounted under electric drive.
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Reference designation | Add to request | Table figure | Nominal diameter, DN (mm) | Nominal pressure, PN (MPa) | Operating medium | Operating medium temp., Со | Main parts material | Fig. No. |
ИА 13138-300 |
| 31с987нж | 300 | 1,6 | Liquid and gaseous non-aggressive oil products | 300 | Steel 20 | 1 |
-03 |
| 31с587нж | 1, 2 | |||||
-06 |
| 31нж587нж | Liquid and gaseous aggressive oil products | 500 | 08Х18Н10Т | |||
-09 |
| 31с587нж1 | 2,5 | Water, steam, liquid and gaseous non-aggressive oil products | 300 | 3, 2, 1 | ||
-12 |
| 31с987нж1 | Steel 20 | 3, 1 | ||||
-15 |
| 31с987нж2 | 1 | |||||
-18 |
| 31с587нж1 | Liquid and gaseous aggressive oil products | 500 | 08Х18Н10Т | 2, 1 | ||
-21 |
| 31с987нж3 | 4,0 | Water, steam, liquid and gaseous non-aggressive oil products | 300 | Steel 20 | 1 | |
-24 |
| 31с987нж | Liquid and gaseous non-aggressive oil products | 500 | 08Х18Н10Т | |||
ИА 13138-300-25 |
| 31с987нж | 300 | 1,6 | Liquid and gaseous non-aggressive oil products | 300 | Steel 20 | 1 |
-26 |
| 31с587нж | 1,2 | |||||
-27 |
| 31нж587нж | Liquid and gaseous aggressive oil products | 500 | 08Х18Н10Т | |||
-28 |
| 31с587нж1 | 2,5 | Water, steam, liquid and gaseous non-aggressive oil products | 300 | 3,2,1 | ||
-29 |
| 31с987нж1 | Steel 20 | 3,1 | ||||
-30 |
| 31с987нж2 | 1 | |||||
-31 |
| 31с587нж1 | Liquid and gaseous aggressive oil products | 500 | 08Х18Н10Т | 2,1 | ||
-32 |
| 31с987нж3 | 4,0 | Water, steam, liquid and gaseous non-aggressive oil products | 300 | Steel 20 | 1 | |
-33 |
| 31с987нж | Liquid and gaseous non-aggressive oil products | 500 | 08Х18Н10Т | |||
