The valve core is the heart of the entire system, directly determining the smoothness of opening and closing, the accuracy of temperature control, and its lifespan. Inferior plastic or low-grade ceramic discs are prone to aging and cracking, leading to leaks or malfunctions.
Preferred valves feature a full copper body and a high-density ceramic valve core, which can withstand frequent opening and closing and alternating hot and cold temperatures, offering excellent sealing, a long lifespan, and virtually zero maintenance in daily use. When purchasing, don't just look at the surface plating; confirm whether the valve core can be replaced independently, as this is crucial for future maintenance.
