Casing Head and Casing Hanger

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Casing head is to connect casings &wellheads. It is for supporting the weight of technical casing and production casing, sealing the annular space between the casings, and installing BOP stacks, It provides a transition joint for the tubing head, X-Mas tree and other wellheads, It can also supply cement, monitor & control well’s sinking, and inject balance liquids etc by the two side outlets on the casing head housing.




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Casing hanger produced fits well with the casing housing, and the casing hanger of different sizes are available according to the casing procedure and the change of well head conditions. The standard casing head’s top connection is API 6B or API 6BX flange.