Ceramic Check Valve

The valve plate (disc) and the overcurrent part inside the valve body of the ceramic check valve are made of ceramic materials, which have the characteristics of high wear resistance, corrosion resistance, high temperature and high pressure resistance, and reliable sealing. The main function of ceramic check valves is to prevent medium backflow. When the medium flows normally in the pipeline, the valve remains open, allowing the medium to pass through; When the flow direction of the medium is reversed, the valve can quickly and automatically close, preventing the medium from flowing back and protecting equipment and systems from potential damage or accidents caused by backflow. The ceramic check valves produced by Shanghai Meiyanyi Pump Valve are widely used in refining units, gas hydrogenation units, catalytic cracking units, and other occasions to control the flow rate of high-temperature and high-pressure media and prevent medium backflow. Especially for medium conveying systems containing solid particles in the metallurgical industry, such as slurry, slag water mixtures, etc. Including the inlet and outlet doors used for the dry ash system bin pumps in power plants, to ensure the stable operation of the system.