Configure surface safety valves and underground safety valves to achieve automatic remote control of wellhead safety.

The metal sealing structure can work stably and reliably for a long time in high-pressure and highly corrosive harsh working conditions

The oil pipe hanger can be designed with functional interfaces such as ESP cable crossing, data cable crossing, chemical injection holes, safety valve control pipelines, etc., to meet the needs of various oil production conditions

Work pressure: 2000Psi~20000Psi.

Working media: oil, natural gas, mud.

Working temperature: -46 ℃~121 ℃ (L.U level).

Material level: AA, BB, CC, DD, EE, FF, HH.

Specification level: PSL1 to PSL4.

Performance level: PR1~PR2