| 发明名称 |
BUTTERFLY VALVE WITH OFFSET STEM |
| 摘要 |
<p>A butterfly valve (10) has a disc (18) mounted to a stem (16) eccentrically so that the shorter extension (32) abut the downstream side of the seat (28) and thus has less deflection than if the stem were centered in the disc.</p> |
| 申请公布号 |
WO9945300(A1) |
申请公布日期 |
1999.09.10 |
| 申请号 |
WO1999US04368 |
申请日期 |
1999.02.26 |
| 申请人 |
TAPCO INTERNATIONAL, INC. |
发明人 |
JUNIER, MARIUS, ROBERT |
| 分类号 |
F16K1/22;(IPC1-7):F16K1/22 |
主分类号 |
F16K1/22 |
| 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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