CRQ Dynamic Ring Series

The CRQ dynamic ring series (C-type stepped pressureless silicon carbide sealing ring) serves as a high-quality dynamic ring for C-type (stepped) pressureless silicon carbide sealing rings. It is suitable for high-pressure pump sealing, reactor sealing, and high and low temperature resistant sealing components. The CRQ series is made of high-quality reaction-sintered silicon carbide and relies on a stepped connection structure to enhance the adhesion of the sealing surface. Form a multi-layer sealed barrier, which is compatible with high-pressure pumps, reaction vessels and other equipment. It retains the high hardness, excellent wear resistance and good thermal conductivity of non-pressurized silicon carbide. Through optimized structural design and manufacturing process, it achieves an outstanding balance between mechanical strength and stability. It belongs to high and low temperature resistant sealing parts (able to withstand -50 ℃ to 1200℃), and can stably cope with the challeng…