vaso expansion caldera viessmann 7831308 junkers/bosch Pieza de sustitución para el

Pieza de sustitución para el depósito de agua de la cafetera Dolce Gusto Infinissima Touch

F153133 869991531330 HBO 3T21 W X Ariston

KIL20A65 KIR18A60 KIV26470FF

BBH65KITGB/02-05

vaso expansion caldera viessmann 7831308 junkers/bosch Pieza de sustitución para elThe expansion vessel is an essential component for the proper operation of heating boilers such as the Viessmann Vitopend. Its main function is to absorb the increase in water volume when heated, thus preventing excessive pressure buildup in the closed circuit. This specific model, with a capacity of 6 liters and a 3 8" thread, ensures the stability and safety of the hydraulic system. What problem does this replacement part solve? Excessive pressure