公开(公告)号：US20130248749A1

公开(公告)日：2013-09-26

申请号：US13889796

申请日：2013-05-08

Applicant: XAMOL LIMITED

Inventor： Stuart Lomax

IPC: F16K5/06

CPC classification number: F16K1/14 ,  F16K5/06 ,  F16K5/0626 ,  F16K5/0631 ,  F16K5/0642 ,  F16K5/0647 ,  F16K5/0663 ,  F16K5/0678 ,  F16K5/0689 ,  F16K5/201 ,  F16K11/10 ,  F16K27/067 ,  Y10T137/0508 ,  Y10T137/87917

Abstract: The invention relates to a valve assembly which includes at least one, but typically two, balls located along a passage and which balls can be moved between open and closed positions to selectively control the passage of fluid along the passage. The valve assembly includes at at least one end thereof a retaining assembly which allows the effective sealing against one surface of a ball and retention of the same in position. A sealing assembly is also provided when two balls are provided, intermediate the same, which allows effective sealing to be achieved and at least one of the two trunnions which allows each of the balls to be mounted within the valve body is located only internally of the valve body. The components of the valve assembly which are located within the same can in one embodiment all be inserted into and located within the valve body from one common end.

Abstract translation: 本发明涉及一种阀组件，其包括沿着通道定位的至少一个但通常为两个的球，并且球可以在打开和关闭位置之间移动，以选择性地控制流体沿通道的通过。 阀组件的至少一端包括保持组件，该保持组件允许有效地密封球的一个表面并将其保持在适当位置。 当设置两个球时，还提供了一个密封组件，其中间是相同的，这允许实现有效的密封，并且允许每个球安装在阀体内的两个耳轴中的至少一个位于 阀体。 在一个实施例中，位于同一罐内的阀组件的部件全部从一个公共端插入并位于阀体内。

公开(公告)号：US09303770B2

公开(公告)日：2016-04-05

申请号：US13889882

申请日：2013-05-08

Applicant: XAMOL LIMITED

Inventor： Stuart Lomax

IPC: F16K5/06 ,  F16K1/14 ,  F16K27/06

CPC classification number: F16K1/14 ,  F16K5/06 ,  F16K5/0626 ,  F16K5/0631 ,  F16K5/0642 ,  F16K5/0647 ,  F16K5/0663 ,  F16K5/0678 ,  F16K5/0689 ,  F16K5/201 ,  F16K11/10 ,  F16K27/067 ,  Y10T137/0508 ,  Y10T137/87917

Abstract: The invention relates to a valve assembly which includes at least one, but typically two, balls located along a passage and which balls can be moved between open and closed positions to selectively control the passage of fluid along the passage. The valve assembly includes at at least one end thereof a retaining assembly which allows the effective sealing against one surface of a ball and retention of the same in position. A sealing assembly is also provided when two balls are provided, intermediate the same, which allows effective sealing to be achieved and at least one of the two trunnions which allows each of the balls to be mounted within the valve body is located only internally of the valve body. The components of the valve assembly which are located within the same can in one embodiment all be inserted into and located within the valve body from one common end.

Abstract translation: 本发明涉及一种阀组件，其包括沿着通道定位的至少一个但通常为两个的球，并且球可以在打开和关闭位置之间移动，以选择性地控制流体沿通道的通过。 阀组件的至少一端包括保持组件，该保持组件允许有效地密封球的一个表面并将其保持在适当位置。 当设置两个球时，还提供了一个密封组件，其中间是相同的，这允许实现有效的密封，并且允许每个球安装在阀体内的两个耳轴中的至少一个位于 阀体。 在一个实施例中，位于同一罐内的阀组件的部件全部从一个公共端插入并位于阀体内。

公开(公告)号：US08997785B2

公开(公告)日：2015-04-07

申请号：US13889796

申请日：2013-05-08

Applicant: Xamol Limited

Inventor： Stuart Lomax

IPC: F16K5/06 ,  F16K27/06

CPC classification number: F16K1/14 ,  F16K5/06 ,  F16K5/0626 ,  F16K5/0631 ,  F16K5/0642 ,  F16K5/0647 ,  F16K5/0663 ,  F16K5/0678 ,  F16K5/0689 ,  F16K5/201 ,  F16K11/10 ,  F16K27/067 ,  Y10T137/0508 ,  Y10T137/87917

Abstract: The invention relates to a valve assembly which includes at least one, but typically two, balls located along a passage and which balls can be moved between open and closed positions to selectively control the passage of fluid along the passage. The valve assembly includes at, at least one end thereof, a retaining assembly which allows the effective sealing against one surface of a ball and retention of the ball in position. A sealing assembly is also provided when two balls are provided, which allows effective sealing to be achieved and at least one of the two trunnions which allows each of the balls to be mounted within the valve body is located only internally of the valve body. The components of the valve assembly can in one embodiment all be inserted into and located within the valve body from one common end.

Abstract translation: 本发明涉及一种阀组件，其包括沿着通道定位的至少一个但通常为两个的球，并且球可以在打开和关闭位置之间移动，以选择性地控制流体沿通道的通过。 阀组件的至少一端包括保持组件，该保持组件允许有效地密封球的一个表面并保持球的位置。 当设置两个球时，也提供一个密封组件，这允许实现有效的密封，并且允许每个球安装在阀体内的两个耳轴中的至少一个仅位于阀体的内部。 在一个实施例中，阀组件的部件全部可以从一个共同端部插入阀体中并位于阀体内。

公开(公告)号：US20130240772A1

公开(公告)日：2013-09-19

申请号：US13889882

申请日：2013-05-08

Applicant: XAMOL LIMITED

Inventor： Stuart Lomax

IPC: F16K1/14

CPC classification number: F16K1/14 ,  F16K5/06 ,  F16K5/0626 ,  F16K5/0631 ,  F16K5/0642 ,  F16K5/0647 ,  F16K5/0663 ,  F16K5/0678 ,  F16K5/0689 ,  F16K5/201 ,  F16K11/10 ,  F16K27/067 ,  Y10T137/0508 ,  Y10T137/87917

Abstract: The invention relates to a valve assembly which includes at least one, but typically two, balls located along a passage and which balls can be moved between open and closed positions to selectively control the passage of fluid along the passage. The valve assembly includes at at least one end thereof a retaining assembly which allows the effective sealing against one surface of a ball and retention of the same in position. A sealing assembly is also provided when two balls are provided, intermediate the same, which allows effective sealing to be achieved and at least one of the two trunnions which allows each of the balls to be mounted within the valve body is located only internally of the valve body. The components of the valve assembly which are located within the same can in one embodiment all be inserted into and located within the valve body from one common end.