Product details
Ball Screw Operator Valve
•Bore screw structure of switch driving effectively lower operating moment, and can achieve 1/3 of common valve.
•Gate valve structure.
•Stem structure has the function of pressure balance and switch indication.
•Apply to the structure of big bore high pressure valve.
•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
•Specification level: PSL1~3G
•Performance Requirement: PR1~2