Water systems are essential in both residential and commercial environments, but without the proper safety mechanisms, they can be prone to damage and inefficiency. One key solution is the installation of expansion tanks, which play a vital role in managing pressure fluctuations. Whether you’re a homeowner or a professional, understanding the various functions of a water expansion tank can prevent costly repairs and extend the life of your water systems. As a leading expansion tank manufacturer , it's important to educate users on how these components keep systems running smoothly.   Table of contents ： Pressure Management: The Core Function of Expansion Tanks Prevention of System Damage: Protecting Valves, Pipes, and Pumps Thermal Expansion Control: Ensuring Efficiency in Heating Systems Backup for Power Outages: Keeping Systems Stable When the Power Fails Compatibility: Integrating Expansion Tanks with Different Water Systems   Pressure Management: Th...