Casing head

Description

Casing head
1) Casing hanger for casing head and casing spool has straight type seat bore and        *5°cone of hanging shoulder, with fine loading ability. -If required, it can be      designed in integral or split structure.
2) The connecting type of casing head and surface casing is weld, thread and slip        type.
3) The connecting type of side outlet includes thread, bolted flange and flange.
4) Matched casing hanger structural type: slip, thread (mandrel);
5) In the bottom of casing head and casing spool sets casing secondary seal mechanism    and sealing test port.