Working Pressure: 2000PSI~20000PSI
Nominal Bore: 1-13/16"~9" (46mm~230mm)
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