| Name | Christmas Tree & Wellheads |
| Model | Typical Christmas Tree/Geothermal Wellheads/Multiple Wellheads etc |
| Pressure | 2000PSI~20000PSI |
| Diameter | 1-13/16"~7-1/16" |
| Working T emperature | -46ºC~121ºC(LU Grade) |
| Material Level | AA,BB,CC,DD,EE,FF,HH |
| Specification Level | PSL1~4 |
| Performance Level | PR1~2 |