Suspended delivery device and a container-filler installation including such devices

A delivery device for delivering a composition in an installation for filling containers, the device comprising a tube having at least an end provided with a nozzle and an opposite end provided with means for fastening it to a line for feeding the filler installation, the device also comprising a plate fastened to the tube and provided with a support having a portion that extends in register with the nozzle to support a container, the device having at least one measuring valve and control means extending outside the tube and including a weighing member, the control means being received in a housing that is secured to the tube and fastened to the tube, the housing extending around a portion of the tube.