Stamp-welded gate valve 30s507nzh, 30s907nzh for manual or electric actuator Pn 25
| Nominal diameter | Price, UAH without VAT | Availability in warehouse, pcs. | Reserve, pcs. | Weight, kg | Manual actuator | Industrial electric actuator | Explosion-proof electric actuator |
|---|---|---|---|---|---|---|---|
| DN 400 | 93170.00 | 0 | 0 | 630.0 | Тип В | Н-В-06 | В-В-06 |
| DN 500 | 159720.00 | 0 | 0 | 1125.0 | Тип Г | Н-Г-03 | В-Г-03 |
| DN 600 | 254100.00 | 0 | 0 | 1570.0 | Тип Г | Н-Г-06 | В-Г-06 |
Flanged gate valves 30s507nzh, 30s907nzh PN 25 are gate valves with a rising stem, designed for use as shut-off valves in pipelines. They are used to shut off the flow of working media such as water, steam, oil, or petroleum at temperatures up to +300°C. These gate valves are suitable for working media that are neutral to the materials of the gate valve construction.
Features of operation of gate valves 30s507nzh, 30s907nzh
- The gate valves allow the supply of working media in two directions.
- They can be installed both vertically and horizontally.
- Thanks to their high tightness, they ensure reliable operation of the pipeline system.
Applications
Gate valves 30s507nzh, 30s907nzh are widely used in the following areas:
- Industry (oil, chemical).
- Water supply and heating systems.
- High-pressure pipelines in power plants.
| DN | L | D1 | H | H1 |
|---|---|---|---|---|
| 400 | 600 | 550 | 2260 | 1400 |
| 500 | 700 | 660 | 2905 | 1795 |
| 600 | 800 | 770 | 2905 | 1795 |
| Parameter name | Indicator |
|---|---|
| Nominal pressure PN, MPa (kgf/cm²) | 2.5 (25) |
| Connection type | фланцевый |
| Working environment | water, steam, petroleum products, mineral oils, non-aggressive liquids |
| Maximum working environment temperature, °C | 300 |
| Sealing class | B |
| Body strength test, MPa | 3.8 |
| Sealing tightness test, MPa | 2.8 |
| Description | Material |
|---|---|
| Gasket body-cover | Steel 08F+Graphite |
| Body | Steel |
| Sealing ring | SS420 |
| Bonnet | Steel |
| Stem | SS420 |
| Shutter | Steel |