发明名称 |
PERFEZIONAMENTO NELLE VALVOLE PER FLUIDI AD ALTA PRESSIONE |
摘要 |
<p>A control valve which has a poppet and a freely movable self-aligning seat. A groove is provided between a seat surface and a mating valve body surface and is in communication with a low pressure source providing a pressure imbalance which forces the seat against the valve body surface.</p> |
申请公布号 |
IT1047068(B) |
申请公布日期 |
1980.09.10 |
申请号 |
IT19750051349 |
申请日期 |
1975.09.15 |
申请人 |
ABEX CORP |
发明人 |
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分类号 |
F16K17/04;F16H39/00;F16H61/40;F16H61/4017;F16K1/42;F16K17/10;(IPC1-7):16K/ |
主分类号 |
F16K17/04 |
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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