发明名称 |
Hemi-wedge verifiable shutoff valve |
摘要 |
An improved hemi-wedge type valve is disclosed that has upstream and downstream sealing surfaces that cooperate with opposed surfaces on the hemi-wedge valve member. This results in improved sealing and less leakage, at both high and low pressures. |
申请公布号 |
AU2010256530(B2) |
申请公布日期 |
2016.09.22 |
申请号 |
AU20100256530 |
申请日期 |
2010.06.03 |
申请人 |
Chromatic Industries, Inc. |
发明人 |
Partridge, Charles C. |
分类号 |
F16K1/16 |
主分类号 |
F16K1/16 |
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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