vaso expansion caldera roca 125995198 maleta ELV 8270 855649316021

ELV 8270 855649316021

857914101000 AKS141/IX IGNIS

HBN559E1M/03 BOSCH

ESZ5861IN 855615101022 BAUKNECHT

KIV86NSE0/01

vaso expansion caldera roca 125995198 maleta ELV 8270 855649316021The expansion vessel is an essential component in boilers that helps maintain constant pressure within the heating circuit. This Roca expansion vessel model 125995198 is designed to absorb the expansion of water when heated, preventing damage and leaks in the installation. What problem does this replacement part solve? Irregular pressure or frequent pressure drops in the boiler. Leaks or drips in the original expansion vessel due to corrosion or wear.