vaso expansion caldera saunier 020018451 reparar Ensures the correct operation of

Ensures the correct operation of the 3-way diverter valve in combi boilers

Vacuum gauge port: G1/8''

AS00000235

Pressure level: 1 level

ZFK1747X 914010031 FAGOR

vaso expansion caldera saunier 020018451 reparar Ensures the correct operation ofThe expansion vessel is a fundamental component in heating boilers that allows absorption of water volume variations when heated, preventing overpressure in the circuit. This expansion vessel for Saunier Duval boilers, with code 0020018451, has a capacity of 8 liters and is designed to maintain stable pressure within the system, ensuring safe and efficient operation. What problem does this replacement part solve? Unstable or excessive pressure in the