الحجر المقاوم للحرارة السفلي 108x30 De Dietrich 7774078

The bottom refractory stone measuring 108x30 mm is a heat-resistant element used in boiler and burner combustion chambers. It helps contain and reflect heat, improving efficiency and protecting adjacent components. This refractory stone is a practical spare part for maintenance and repair, ensuring reliable performance in high-temperature environments.