公开(公告)号：US07128212B2

公开(公告)日：2006-10-31

申请号：US10466405

申请日：2002-01-25

申请人： Anthony Gargano ,  Keith Gossen ,  Charles W. Extrand

发明人： Anthony Gargano ,  Keith Gossen ,  Charles W. Extrand

IPC分类号： B65D85/84

CPC分类号： F16L55/1108

摘要： A sealing system, sealing system components, and methods of manufacture and use for a vessel that holds corrosive liquid, with the sealing system having a port on the vessel, an insert, and a sealing element. The sealing element is corrosion-resistant, essentially impermeable to corrosive and critical fluids, essentially free of leachable impurities and is made with a material having a Shore A hardness between about 70 and about 95. A preferred material for the sealing ring is the class of materials known as polyolefins. The insert is operably engageable with the port and the sealing element to create a seal between the sealing element and the first and second sealing surfaces to prevent fluid flow through the port.

摘要翻译： 密封系统，密封系统部件以及用于容纳腐蚀性液体的容器的制造和使用方法，密封系统在容器上具有端口，插入件和密封元件。 密封元件是耐腐蚀的，对腐蚀性和临界流体基本上不可渗透，基本上不含可浸出的杂质，并且由肖氏A硬度在约70至约95之间的材料制成。用于密封环的优选材料是 称为聚烯烃的材料。 插入件可操作地与端口和密封元件接合以在密封元件和第一和第二密封表面之间形成密封，以防止流体流过端口。