vaso expansion caldera roca 125630401 481010625628 the rotating part that sprays

the rotating part that sprays water onto the dishes

Fleck BON120

SE5GNG5-84 BOSCH

494283 GV63315UK GORENJE

vaso expansion caldera roca 125630401 481010625628 the rotating part that spraysThe expansion vessel is a fundamental component in boilers that allows absorbing pressure variations caused by the expansion of water during heating. This expansion vessel for Roca boilers with code 125630400 has a capacity of 7 liters and a quick connection, designed to maintain stable pressure in the heating circuit and prevent leaks or damage to the installation. What problem does this replacement part solve? Excessive pressure in the boiler