4.Overpressure protection,when the boiler steam pressure exceeds the set upper limit pressure the safety valve starts to release steam to reduce the pressure to ensure safe operation. 5.304# stainless steel large diameter pipe, reduce the heat load on the surface of the heating pipe, extend the service life of the heating pipe.
Read MoreVarious early aerosol delivery devices from the 1850s through the 1940s are featured in this gallery. In 1858, Dr. Jean Sales-Girons introduced the portable nebulizer: the pulverisateur. The Siegle Steam Spray Inhaler incorporated steam from a small boiler to power the atomizer. A brass vaporizer from the 1880s is shown.
Read MoreSteam generator for special use to sanitize, with 4.5 liter stainless steel boiler, 4.5 bar pressure, alcohol mix system with steam, 10 liter liquid barrel (alcohol or germicidal liquid), possibility to use the machine with only 4.5 bar steam or by …
Read More