| • The working medium flows in single direction.
• Working Pressure: 2000PSI～20000PSI
• Nominal Bore: 2.1/16"～4.1/16" (52mm～103mm)
• 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 |
