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The 'WE' wraparound slip hinged casing hanger is used when casing weight is insufficient to energize the 'W' casing annulus seal. The sealing element is located above the slips and is mechanically activated by cap screws independent of the casing string load on the slips. Features: -Wraparound, slip hanger -Used when annulus seal is required independent of casing load -Usually installed at the casing head or spool -Elastomer seal mechanically activated by cap screws Available: Nominal Sizes:9", 11", 13-3/8", 21-1/4" Casing Sizes:5" thru 16-3/4"
