1.Standard flange Gate valve-cast steel 2.Size:15-1000mm 3.Quality and quantity assured 4.Abundant experience
Standard flange gate valve-cast steel
1.Compliance Standard
| Design & Manufacture | Face to Face | Flange Dimension | Pressure Temperature | Inspection & Test |
| GB122234 | GB12221 | GB9113 JB79 | GB9131 | GB/T13927 JB/T9092 |
2.Pressure Test
| Nominal Pressure | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
| Shell Test | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | 24.0 |
| Water Seal Test | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 | 18.0 |
| Backseat Test | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 | 18.0 |
| Air Seal Test | 0.4-0.7 |
3.Other features
- Size: DN15-1000mm
- Connection type: Flange
- Temperature: Normal temperature
- Medium: Water, oil, gas
- Drive type: Manual
- Application: Stop liquid or gas
- Process: Casting
- Package: Plywood case or as required
4.Advantages
- Have our own factory
- Strict quality control process
- Skilled workers
- The OEM is acceptable
- Quality and quantity assured
- Ensuring timely delivery
- Best service
5.Pictures
If there is anything we can do to help you, we shall be more than pleased to do so.
Standard flange gate valve-cast steel
