| 发明名称 |
SEAL FOR A VALVE |
| 摘要 |
<p>The invention relates to a seal to be used as a valve stem seal in a valve for controlling flows containing solid material such as slurry flows with an actuator. The seal (4) is positioned outside of the valve body (10) so that the inside of the seal (4) and the valve body (10) form an essentially closed space for the flow to be controlled.</p> |
| 申请公布号 |
WO2004109170(A1) |
申请公布日期 |
2004.12.16 |
| 申请号 |
WO2004FI00339 |
申请日期 |
2004.06.03 |
| 申请人 |
OUTOKUMPU OYJ;RULE, RICHARD |
发明人 |
RULE, RICHARD |
| 分类号 |
F16K1/38;F16J3/04;F16K41/10;(IPC1-7):F16K41/10 |
主分类号 |
F16K1/38 |
| 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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