| 发明名称 |
BALL VALVE STEM RETAINING SYSTEM |
| 摘要 |
A system, in certain embodiments, includes a ball valve including a body and a ball disposed within the body. The ball valve also includes a stem disposed within an opening in the ball. The stem is removable by passage through the opening into a bore of the ball.
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| 申请公布号 |
US2011049408(A1) |
申请公布日期 |
2011.03.03 |
| 申请号 |
US20090553037 |
申请日期 |
2009.09.02 |
| 申请人 |
CAMERON INTERNATIONAL CORPORATION |
发明人 |
GUTMANN PAUL M.;SALDIVAR JOHN M. |
| 分类号 |
F16K5/06 |
主分类号 |
F16K5/06 |
| 代理机构 |
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代理人 |
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| 主权项 |
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