Metering end-fitting and container fitted with a metering end-fitting

摘要: A metering end-fitting ( 1 ) has a chamber 30 inside which piston 24 is slidably mounted, the being mounted so as to be able pass from first position in maximum volume second minimum volume. The at least one inlet passage 16, 17 open when and substantially closed position, coupled closure element 50 which, of closes off outlet 15 frees closed. moves with shorter travel than ).