An adjustment device for the valve controlling the water flushing from a flushing tank for water closet.

摘要

An adjustment device for the flushing valve (12) of a control valve unit a so called "Sifonic" type, controlling the flushing of the water from a flushing tank into the flushing pipe connected to a water closet bowl or like sanitary appliances, permitting a valve control unit to be mounted in flushing tanks of different sizes and designs.