B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
B67D1/00—Apparatus or devices for dispensing beverages on draught
B67D1/08—Details
B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
B67D1/14—Reducing valves or control taps
B67D1/1405—Control taps
B67D1/145—Control taps comprising a valve shutter movable in a direction perpendicular to the valve seat
B67D1/1466—Control taps comprising a valve shutter movable in a direction perpendicular to the valve seat the valve shutter being opened in a direction opposite to the liquid flow