Casing Heads are installed on the upper of surface casing string, and used to fix the drilled wellhead,connect the down hole casing string and reliably seal and control the annular space between drill pipe and casing.
There are casing hanger mandrels and slip-type casing hangers available.
All kinds of tools for casing heads,such as wear busing assembly,bowl protector running and retrieving tool and BOP testers are also available in our works.

Technical Specification
Performance standard:API spec 6A
Working pressure:2,000psi~15,000psi
Working temperature:-20℉~+250℉ (-29 ℃~+121℃)
Material class:AA,BB,CC,DD,EE,FF
Side bore:2-1/16“，2-9/16”
Working medium:Drilling fluid,Crude oil and Natural gas