vaso de expansion caldera viessmann 8l escobillas de motor Previous references: 00680425

Previous references: 00680425

AST-00996018

Proper temperature insulation

Flame spreader diameter: 5

KGVFUQ1CH/94

vaso de expansion caldera viessmann 8l escobillas de motor Previous references: 00680425The expansion vessel is a fundamental component in the hydraulic system of Viessmann boilers. Its main function is to compensate for volume changes in the water when it heats and expands, thus preventing overpressure that could damage the circuit. This specific model, with an 8 liter capacity and code 7819883, is designed for a 25 mm push fit connection and dimensions of 390 mm diameter by 85 mm depth, ensuring perfect integration in compatible