API High Pressure Casing Head

Casing Hanger can be used in onshore and offshore environments, for general and sour service and in conventional or specialty wellhead systems. PSL 1 -3 certified PR-1 certified Available in DD-NL, EE-NL, FF-NL and HH-NL trims Available in nominal flange sizes 11″ to 21-1/4″ Available with threaded, studded or flange outlets Available with or without lockscrews Optional landing base plate assemble for 20″ to 30″ conductor pipe Forged casing head is a key equipment in oil and gas drilling projects, mainly used to connect and seal the casing string at the wellhead. During the drilling process, in order to ensure the stability of the well wall, prevent blowouts, and facilitate subsequent operations such as logging and completion, multiple layers of casing are usually lowered into the wellbore and fixed together by casing heads and wellhead tubing head.   Forging casing head is usually made of high-strength alloy steel, with high pressure bearing capacity an…

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