发明名称 |
BALL VALVE |
摘要 |
The present invention relates to a valve member for a valve of the ball valve type, including two shell parts rigidly joined together to form a valve member and generally snap-fitted over a frame. The two shells have opposed sealing surfaces and a flow passage extends through the shells and the frame. The valve member includes a means for engagement of a drive mechanism to enable rotation of the valve assembly, wherein said valve member can be rotated to present a sealing surface or alternatively rotated to present a flow path to a water supply when said valve member is located in a sealed fluid passage such as a pipe.
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申请公布号 |
WO0011381(A1) |
申请公布日期 |
2000.03.02 |
申请号 |
WO1999AU00666 |
申请日期 |
1999.08.18 |
申请人 |
PHILMAC PTY LTD;ROSZKOWSKI, BOGDAN;CHELCHOWSKI, DAVID |
发明人 |
ROSZKOWSKI, BOGDAN;CHELCHOWSKI, DAVID |
分类号 |
F16K5/06;F16K27/06;(IPC1-7):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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地址 |
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