Expansion tanks are used to maintain the pressure of the central supply network within acceptable limits. Maintaining pressure is necessary:

• To compensate for water losses in the system caused by air release from radiators or minor leaks.
• To collect the excess water created due to the expansion of water when the temperature rises.

They are manufactured and tested according to the applicable European Regulation. They are used in water supply circuits. They feature a replaceable membrane made of EPDM, which prevents contact between the water and the metal walls and keeps the circuit's fluid clean.

• Connection port: 1’’
• Maximum operating pressure: 10 bar
• Operating temperature: -10 to +100 °C

Manufacturer: Italy

Code: AR353545

Liters: 450

Height: 360 mm

Diameter: 1”