API 6A /Wellhead/valve/3-position 4-part hydraulic switch valve

The Main Technical Parameters: Working Pressure:2,000psi ~ 15,000psi Nominal Bore Size:2-1/16” ~ 7- 1/16”T emperature Class:PU/LU Products Specs Level:PSL1~4 Performance Level:PR1~2 Material Class:AA ~ FF Working Medium:Petroleum, Natural Gas Company :Shanghai Ruitou Petroleum Machinery CO.,LTD Email: [email protected] Phone:+86 18917269042