Casing head spool

Specification:

• Working pressure:   2000PSI～10000PSI
• Nominal size:       9” ～ 21-1/4”
• Temperature rating: -46℃～121℃ (LU Grade)
• Material class:       AA、BB、CC、DD、EE、FF、HH
• Product specification level:   PSL1～4
• Performance level:   PR1～2
• Working medium: Petroleum, Natural gas, Slurry, Including H2S, CO2 gas