Valve for controlling flow of coolant in e.g. motor vehicle heating system, has disks that lie with disk surfaces at surfaces of guiding elements, and are movable with respect to outlets for releasing or closing outlets, respectively

摘要

The valve (100) has disks assigned to fluid flow outlets of a housing (101), respectively. The disks lie with disk surfaces at surfaces of guiding elements fixed at the housing and are movable with respect to the outlets for releasing or closing the outlets, respectively. Each of the guiding elements has passage holes lying over the outlets. The guiding elements are made of ceramics. A support (104) with an input (105) for fluid flow is arranged at a cover part (102) of the housing. The cover part and a top part (103) made of plastic are connected by a welded joint.