公开(公告)号：US20160305593A1

公开(公告)日：2016-10-20

申请号：US15090262

申请日：2016-04-04

申请人： Team Industrial Services, Inc.

发明人： J. Patrick Kearns ,  Glenn R. Peters ,  Darrell Gatlin ,  Keith Kobayashi ,  Frede J. Maxwell ,  Mark Furtado

IPC分类号： F16L41/06 ,  F16L55/105 ,  F16K5/04

CPC分类号： F16L55/105 ,  F16K5/0478 ,  F16K5/185 ,  F16K27/062

摘要： Embodiments of systems and methods for installing a single valve assembly into in-service pipelines are presented using conventional hot tap technology. In one embodiment, the single valve assembly may comprise a removable cartridge assembly that comprises a wedge assembly that is rotated from an open position to a closed position and movable from a first unexpanded position to a second compressed position that sealingly engages one or more sealing elements to the valve body or housing to prevent fluid flow in the pipeline. The cartridge assembly is configured to be removed from the valve body for repair, maintenance, or replacement without additional line stops or interruptions to the in-service pipeline.

摘要翻译： 使用常规热龙头技术呈现用于将单个阀组件安装到使用中管道中的系统和方法的实施例。 在一个实施例中，单个阀组件可以包括可拆卸的盒组件，其包括楔形组件，其从打开位置旋转到关闭位置并且可从第一未展开位置移动到第二压缩位置，该第二压缩位置密封地接合一个或多个密封元件 到阀体或壳体以防止流体在管道中流动。 盒组件被配置为从阀体移除用于维修，维护或更换，而不需要额外的线路停止或中断到在役管道。

公开(公告)号：US09897240B2

公开(公告)日：2018-02-20

申请号：US15090262

申请日：2016-04-04

申请人： Team Industrial Services, Inc.

发明人： J. Patrick Kearns ,  Glenn R. Peters ,  Darrell Gatlin ,  Keith Kobayashi ,  Frede J. Maxwell ,  Mark Furtado

IPC分类号： F16K5/18 ,  F16L55/105 ,  F16K5/04 ,  F16K27/06

CPC分类号： F16L55/105 ,  F16K5/0478 ,  F16K5/185 ,  F16K27/062

摘要： Embodiments of systems and methods for installing a single valve assembly into in-service pipelines are presented using conventional hot tap technology. In one embodiment, the single valve assembly may comprise a removable cartridge assembly that comprises a wedge assembly that is rotated from an open position to a closed position and movable from a first unexpanded position to a second compressed position that sealingly engages one or more sealing elements to the valve body or housing to prevent fluid flow in the pipeline. The cartridge assembly is configured to be removed from the valve body for repair, maintenance, or replacement without additional line stops or interruptions to the in-service pipeline.