公开(公告)号：US20060255304A1

公开(公告)日：2006-11-16

申请号：US11247353

申请日：2005-10-11

申请人： Jared Timko ,  Thomas Lippucci ,  Eric Kvarda ,  Brandon Fry ,  James Gotch

发明人： Jared Timko ,  Thomas Lippucci ,  Eric Kvarda ,  Brandon Fry ,  James Gotch

IPC分类号： F16K5/06

CPC分类号： F16K27/067 ,  F16K5/0636 ,  F16K5/0668 ,  F16K5/0684 ,  F16K5/0689 ,  F16K5/0694 ,  F16K11/0873 ,  Y10T137/0508

摘要： A ball valve includes a valve element and a single piece packing that seals the valve element within a valve cavity. The single piece packing is installed over the valve element at room temperature or may be molded thereon. The valve element may include a flow control element such as a ball and upper and lower trunnions. The various dimensions of the valve element and packing are selected to facilitate room temperature assembly and to substantially reduce the volume of packing material, thereby improving the performance of the valve over wider temperature ranges and pressure ratings.

摘要翻译： 球阀包括阀元件和将阀元件密封在阀腔内的单件填料。 单件包装在室温下安装在阀元件上方或可以在其上模制。 阀元件可以包括流量控制元件，例如球和上和下耳轴。 选择阀元件和填料的各种尺寸以促进室温组装并且基本上减小包装材料的体积，从而在更宽的温度范围和压力等级上提高阀的性能。

公开(公告)号：US20060060810A1

公开(公告)日：2006-03-23

申请号：US10526738

申请日：2003-01-17

申请人： Jared Timko ,  Thomas Lippucci ,  Eric Kvarda ,  Brandon Fry ,  James Gotch

发明人： Jared Timko ,  Thomas Lippucci ,  Eric Kvarda ,  Brandon Fry ,  James Gotch

IPC分类号： F16K5/00

CPC分类号： F16K27/067 ,  F16K5/0636 ,  F16K5/0668 ,  F16K5/0684 ,  F16K5/0689 ,  F16K5/0694 ,  F16K11/0873 ,  Y10T137/0508

摘要： A ball valve includes a valve element (22) and a single piece packing (32) that seals the valve element within a valve cavity (20). The single piece packing is called over the valve element at room temperature or may be molded n. The valve element may include a flow control element such as a ball (24) and upper (28) and lower (30) trunnions. The various dimensions of the valve element and packing are selected to facilitate room temperature assembly and to substantially reduce the volume of packing material, thereby improving the performance of the valve over wider temperature ranges and pressure ratings.

摘要翻译： 球阀包括阀元件（22）和将阀元件密封在阀腔（20）内的单件密封件（32）。 单件包装在室温下被称为阀元件，或者可以被模制。 阀元件可以包括流量控制元件，例如球（24）和上（28）和下（30）耳轴。 选择阀元件和填料的各种尺寸以促进室温组装并且基本上减小包装材料的体积，从而在更宽的温度范围和压力等级上提高阀的性能。