Wewnętrzny zbiornik wyrównawczy bbs 2n De Dietrich JJX000993098

A domestic expansion vessel is a key component in heating systems, helping to manage pressure changes as water heats and cools. This model, the bbs 2n, is designed for use in boiler setups, ensuring stable operation and protecting the system from excessive pressure. It is suitable for residential heating applications where reliable pressure control is needed.