发明名称 |
A gate valve for high-density slurries, and a valve body assembly, and a solids-containing wall lining means therefor |
摘要 |
<p>Flexible, plastic, solids-containing liners or panels are disposed in the chamber of the valve body for contacting, interfacing engagement with the gate. Accordingly, the panels and gate substantially fully occupy the chamber, and prevent an entry of slurry solids thereinto. The panels are rubber-backed to insure that the panels are pressed, sealingly, against the flat faces of the gate, and are arranged in parallel with the chamber walls.</p> |
申请公布号 |
AU713928(B2) |
申请公布日期 |
1999.12.16 |
申请号 |
AU19990010056 |
申请日期 |
1999.01.07 |
申请人 |
ITT MANUFACTURING ENTERPRISES, INC. |
发明人 |
RICHARD L HEINECKE;BRUCE KNOBBE |
分类号 |
F16K3/02;(IPC1-7):F16K3/02;F16K3/16 |
主分类号 |
F16K3/02 |
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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