Quartz flange is a special flange connector, mainly made of high-purity quartz material. Due to the particularity of quartz material, quartz flange has many unique advantages. First, it has excellent high temperature resistance and can operate stably for a long time in high temperature environment, meeting the needs of high temperature process. Secondly, quartz flange has strong corrosion resistance and can resist the erosion of various chemical substances, ensuring the stability and safety of the connection. In addition, quartz flange also has good insulation and light transmittance, which can play an important role in specific occasions.