Valve housing intermediate piece for standard-valve, has receiving region at upper end for receiving standard-valve-housing from selectable standard valve and exterior is provided

摘要

The piece (1) has a receiving region at an upper end (3) for receiving a standard-valve-housing (4) from a selectable standard valve and an exterior (6) is provided at the valve housing intermediate piece for fixing an elastic. The transition runs from larger radius (R1) to smaller radius (R2) between the defined coat surfaces of the radii. The transition from larger radius to smaller radius is formed by steadily smaller radius in an axial direction.