| Working pressure | 2000PSI~20000PSI | Size Range | 1 13/16″~7 1/16″ |
| Working medium | Oil, Natural Gas, Slurry and containing H2S、CO2 gas. | Working temperature | -60°~121°C (KU Grade) |
| Material Level | AA、BB、CC、DD、EE、FF、HH | Specification Level | PSL1~4 |
| Performance Level | PR1~2 |