发明名称 |
In-Line Piggable Wye Fitting, Apparatus and Method |
摘要 |
A fitting for inserting a pig into a pipeline. The fitting comprises a cast body having a first end for connecting to a first end of a pipeline and a second end for connecting to a second end of the pipeline. The cast body further comprises a third end arranged at a predetermined angle to the first and second end of the cast body. A retractable guide within the cast body can be at least partially inserted into a run portion of the cast body for delivery or retrieval of the pig. |
申请公布号 |
US2012090414(A1) |
申请公布日期 |
2012.04.19 |
申请号 |
US20100907802 |
申请日期 |
2010.10.19 |
申请人 |
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发明人 |
KEARNS JOHN P.;DELGADO, JR. ROEL;LARSEN CHRISTIAN G. |
分类号 |
G01D21/00;F16L45/00 |
主分类号 |
G01D21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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