公开(公告)号：US20060196544A1

公开(公告)日：2006-09-07

申请号：US11360150

申请日：2006-02-23

申请人： Paul Soderberg ,  Jeannette Sodergerg

发明人： Paul Soderberg ,  Jeannette Sodergerg

IPC分类号： F16K43/00

CPC分类号： F16K5/0605 ,  F16K5/0636 ,  Y10T137/0508 ,  Y10T137/6035 ,  Y10T137/7668

摘要： A valve having a cartridge that fits within the valve housing and that may be replaced without removing the valve housing from adjoining equipment. The cartridge contains a wedge having curved surfaces and a driver to rotate the wedge from an open to a closed position. When the wedge rotates to the closed position a seal is formed on the convex surface of the wedge and a sealing assembly is moved to form a seal around the outlet of the valve housing.

摘要翻译： 一种阀，其具有装配在阀壳体内的盒，并且可以更换，而不从相邻的设备移除阀壳体。 该墨盒包含具有弯曲表面的楔形件和用于将楔形件从开放状态旋转到关闭位置的驱动器。 当楔形件旋转到关闭位置时，在楔形物的凸形表面上形成密封，并且密封组件被移动以在阀壳体的出口周围形成密封。