专利名称：Dual contained purge connection for dual containment valves
发明人：Peter J. Greenwood,Benedict J. Aliano
申请号：US08/905534
报歉>青春魅力申请日：19970804
准生证需要什么材料
公开号：US05829472A
公开日：
党性修养不够
电气设计师奔向读音19981103
专利内容由知识产权出版社提供
摘要：In a preferred embodiment, a dual contained purge connection for a dual containment valve, the valve having a body with inlet and outlet passageways and primary and condary flow paths defined therein, the purge connection including: a purge fitting fixedly attached to the body and in communication with the primary flow path; and a housing having a clod distal end, surrounding the purge fitting, and having a proximal end removably attached to the body, an interior volume of the housing external to the purge fitting and surrounding the purge fitting being in communication with the condary flow path.
申请人：CARTEN CONTROLS INC.
代理人：John H. Crozier
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