Flange Oil Tanker Gate Valve CB/T 3591-2005
- Suitable Medium: Crude oil, Finished oil, Sea water ,Fresh Water
- Material: Cast steel for body and cover, Aluminum bronze for stem and nut
- Type: A, AS & B, BS
- Norminal Pressure: 0.1Mpa
- Normimal Size: 80~400mm
Technial Data
| Type | Norminal Pressure MPa |
Norminal Size mm |
| A AS |
0.1 | 80~400 |
| B BS |
0.1 | 80~400 |
Material
| Name | Material | Marks |
| Body, Cover | Cast Steel | ZG230-450 |
| Disc | Cast Steel | ZG230-450 |
| Stem, Disc Nut | Aluminum Bronze | CuAl9Mn2 |
| Sealing Ring | Stainless Steel | 1Cr18Ni19Ti |