API 6A Good Quality Wellhead & Christmas Tree for Oil and Gas Well

API 6A Good quality Wellhead & Christmas Tree for Oil and Gas Well

Fix drilled wellhead,connect wellhead casing string ,seal and control the annular of casing,suspend tubing,control wellhead pressure and adjust flow rate,also induce oil into outlet pipeline,shut off oil well when necessary,and apply to acid fractuing,water injection and test service;
Apply to all kinds of casing,tubing programs and connection forms;
Feature realiable running,simple and convenient operating and repairing;
Can be equipped with(pneumatic)hydraulic safety valve;
Working Pressure:2000PSI-20000PSI
Working Mmedium:oil,natural gas,mud,including H2S,CO2
Working temperature:-46°C-121°C(Class LU)
Working class: AA, BB, CC, DD, EE, FF, HH
Specification level: PSL1-PSL4
Specification level: PR1-PR2