Product Name: C22 Slip Type Casing Hanger for Xmas Tree in Oil Production Material: Alloy Manufacturing Process: Forging Transport Package: Plywood Box Origin: China Product Description DescriptionC-22 casing hanger fits all C-22 casing heads and spools. It is a standard design for suspending medium casing loads. It has interlocking slip segments and provides automatic packoff sealing. It is suitable for short casing or lightly loaded applications and can provide a flexible and safe installation.FunctionThe C-22 casing hanger has an integral, compression-type seal mechanism.The sealing element of the casing hanger provides the primary seal on the string of casing being suspendedThe C-22 casing hanger is hinged on one side and latches on the otherThe C-22 casing hanger is designed to be used with the C-22 casing head and is utilized for most intermediate casing string weights.about TAVAL