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• Can complete with different (pneumatic) hydraulic safety valve.
• Design with assembling and disassembling dual tubing hanger quickly.
• One well bore can exploit two different strata at the same time, and can control and operate separately.
• Compact configuration, convenient operation, reliable seal.
• Apply to all kinds of casing and tubing program.
• Working Pressure: 2000PSI～20000PSI
• Working Medium: oil、natural gas、mud and gas containing H2S、CO2
• Working Temperature: -46°C～121°C（Class LU）
• Material Class: AA、BB、CC、DD、EE、FF、HH
• Specification level: PSL1-4
• Performance Requirement: PR1-2 |
