casing head

タイトルまたは説明

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. ·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. Tubing hanger for tubing head has straight type seat bore and *5°core of hanging shoulder, with strong loading ability. ·The connecting type of side outlet is bolted flange with VR thread for valve-replacement operation. ·In the bottom flange sets secondary seal mechanism and sealing test port. ·Tubing hanger and tubing head adaptor can be penetrated through by cable or cable penetrator and set with control pipeline interface. ·Tubing hanger can be set with BPV thread as required.