| 摘要 |
The valve includes a stationary member (10) comprising a rigid frame member (14) having a stepped, annular outer portion (14b) covered by an annular body (28) of elastomeric material. The body (28) is shaped to provide a valve seat (34) and encompassing flange (38) with which the movable member (72) of the valve is cooperable, and a securing portion (42) by which the valve is sealingly attachable to and within a fluid conduit of an I.C. engine cooling system. <IMAGE> |
