发明名称 High temperature end fitting and method of use
摘要 Embodiments of a system and method for sealing an end of a flowline to an end fitting are disclosed. Such methods include providing an end fitting housing having a bore, wherein a portion of the bore has a tapered inner surface, inserting an open end of a flexible pipe into the bore, the flexible pipe having an external layer, to create a tapered annular space between the tapered inner surface and the external layer, and positioning a ring into the tapered annular space such that the ring radially contracts upon the external layer causing the external layer to deform to create a seal.
申请公布号 US2004036280(A1) 申请公布日期 2004.02.26
申请号 US20030377480 申请日期 2003.02.27
申请人 WELLSTREAM INTERNATIONAL LIMITED 发明人 BELCHER JOHN R.
分类号 F16L21/04;F16L33/01;(IPC1-7):F16L31/00;F16L33/00 主分类号 F16L21/04
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