flexo vaso expansion roca 125583600 Termo Material resistant to corrosion and

Material resistant to corrosion and the action of descaled water

WTW86562GB

05813 G 640 M 93 S ARISTON

3TS81101A/21 VOL

Ignition of oil burners

flexo vaso expansion roca 125583600 Termo Material resistant to corrosion andThe expansion vessel flex hose is a flexible tube designed to connect the expansion vessel in boilers of the Roca brand. Its main function is to absorb the expansions of hot water within the closed circuit of the boiler, preventing overpressure that could damage the system. This flex hose allows proper circulation and pressure adaptation, ensuring the correct operation and safety of the boiler. What problem does this replacement part solve? Leaks or