The pressure gauges are used in many shapes and sizes on Astoria espresso machines. They can be found in a single as well as in a double configuration. So the manometer will only have a pump pressure gauge or a boiler pressure gauge, or a combination of both in one manometer.
The single manometers with Astoria have a pressure range for the pump pressure for the pump manometer which goes from 0 up to 16 bar, the boiler pressure gauges range from 0 up to 2,5 and 3 bar. These pressure gauges can be found on espresso machines such as the Astoria Argenta, Astoria Brava, Astoria Divina, Astoria Dora, Astoria Gloria, Astoria Lisa, Astoria Rapallo
The double Astoria manometer have a pump pressure range from 0 to 16 bar and for the boiler pressure this goes from 0 up to 2,5 bar. These pressure gauges can be found on the Astoria Adria, Astoria Argenta, Astoria Brava, Astoria Denise, Astoria Divina, Astoria Dora, Astoria Gloria, Astoria Perla and the Astoria Pratic.
