Device for blocking or opening a hose outlet end

摘要

The device has a spherical end plate arranged rotatably within a two-piece housing (2) that is rectilinear with a hose (1). A discharge sleeve (5) releases a transit channel that is releasable at outflow ends. The sleeve comprises a housing portion (3) for concavely curved ball portion surfaces that are assigned complementarily. The end plate lying close to a sealing ring is provided in the hose-side housing portions such that the end plate surrounds the housing portion. A lockable clamping ring (13) seals the hose-side housing portions, such that the plate is fixed pressably at a position.