发明名称 |
UNIVERSAL REFRIGERATION VALVE |
摘要 |
A universal valve for refrigeration systems including an investment-cast, stainless-steel valve body, a piston and one of a plurality of an anodized aluminum adapter plates. Each adapter plate configured to be removed and replaced with another to operate the valve to perform a different function. The investment-cast, stainless steel valve body includes an inlet and an outlet which each include a flangeless distal end configured, as cast, with an unmachined, weldable rim for integration without mechanical connections in a leak-free configuration. |
申请公布号 |
WO2007145698(A3) |
申请公布日期 |
2008.03.13 |
申请号 |
WO2007US08241 |
申请日期 |
2007.03.30 |
申请人 |
PARKER-HANNIFIN CORPORATION |
发明人 |
HANSEN, CHARLES, C., III;GULDBERG, ERIC, J. |
分类号 |
F16K31/36 |
主分类号 |
F16K31/36 |
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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