FIELD: transport, distribution of fluids.
SUBSTANCE: invention relates to beer barrel accommodating cylinder with carbon dioxide to be pierced from outside. Pressure control valve is attached to the latter to maintain constant pressure and suction valve arranged on barrel top edge. Note here that said suction valve is connected with pressure pipeline, has outer tube accommodating inner tube. Note here that outer tube is held sealed in barrel case, pressure pipeline terminates in outer tube coupling and inner tube has adapter to close pressure pipeline. Inner tube head part has inlet opening. Inner tube face side has button with pusher connected with cone narrowing toward inner tube head part and located in cone receiver. Said cone is connected to inner tube.
EFFECT: possibility to fill glasses at barrel bottom level due to suction valve location at barrel top edge.
4 cl, 2 dwg
