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Casing Head Housing

Casing head housing is attached to the upper end of the surface casing. It is designed to accept hanging and packing mechanisms that suspend and seal casing strings.

Specifications

Top Connection Size 7 1/16″ — 21 1/4″
Bottom Connection Size 4 1/4″ — 20″
Side Outlet Threaded / Studded Flange
Pressure Rating 2000 — 20000 PSI
Performance Requirement Level PR 1 / PR 2
Material Class AA / BB / CC / DD / EE / FF / HH
Temperature Rating K / L / N / P / S / T / U / V / X / Y
Product Specification Level PSL 1 / PSL 2
Design Standard API 6A
End Connection Standard API 6A
Test Standard API 6A
Certification EN 10204 3.1 — 3.2

Documentation

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