improvement of valve actuation flussometrica multiple shutdowns, automatic monocomando with safety closure

摘要

valve for administration of compressed gases to therapeutic use, with the features of reducing the pressure in the container.therefore, it is possible to determine a distribution constant and gradual gas litres min.first, and this is done through the command of a flyer, which in addition to this function, and also to obtain a mechanical closure.in order to prevent the possible unwanted leakage of gas. another distinctive feature is the existence of a valve restraint, which does not allow the loss of gas from the nozzle for charging.another distinctive feature is the display of the content of the gas in the container, without recourse to the set pressure of the valve.