Connector for connecting pipings, has external housing set arranged among base body, positioning body, valve and connecting piece set that is connected with valve and another positioning body

摘要

The connector has a connecting piece set connected with a valve and a positioning body. The set includes an interior sealing ring and an external sealing ring (51) that is movably arranged over the valve and contacts the positioning body. The interior sealing ring is movably arranged between the valve and an interior blocking edge of the positioning body and supports at positioning balls of the positioning body. An external housing set (60) is arranged among a base body (10), another positioning body, the valve and the connecting piece set.