API 6A Wellhead & X-mas Tree for Oil and Gas Well,Wellhead Production Tree,Oil Christmas Tree 

Our products have been ISO9001 certified and attained API 6A approvals of american petroleum institute .All products are fully designed and manufacturered in accordance with API.

Fix drilled wellhead, connect wellhead casing string, seal and control the annular of casing ,suspend tubing, control wellhead pressure and adjust flow rate, also include oil into outlet pipeline, shut off oil well when necessary, and appy to acid fracturing water injection and test service

Consist of casing head ,tubing and head ,christmas tree

Apply to all kinds of casing ,tubing programs and connection forms

Feature reliable running, simple and convenient operating and repairing

Can be equipped with hydraulic safety valve

Working pressure:2000PSI-20000PSI

Working medium:oil ,natural gas, mud, including H2S

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