Casing Head

Casing hanger for casing head and casing spool has straight type seat bore and 45° cone of hanging shoulder, with fine loading ability.

· if required, it can be designed in integral or split structure.

· The connecting type of casing head and surface casing is weld, thread and slip type.

· The connecting type of side outlet includes thread, bolted flange and flange

· Matched casing hanger structural type: slip, thread(mandrel);

· In the bottom of casing head and casing spool sets casing secondary seal mechanism and sealing test port.