Specification :

Model No.: A20-4.0-80
1.Made with super aluminum alloy. True color , firm and durable
2.Automatic safty device for opening and closing
4..Multiple safety devices: safety valve, alarm valve, pressure limit valve.
5.Safety outlet in cover can release steam in case of excessive pressure build-up
7.Working pressure: 80±10%Kpa
8.With capacity ranges: 3L, 4L, 5L, 7L, 9L, 11L,13L,15L