Pz673tc pneumatic ceramic gate valve is a new type of valve, which can meet the service environment of high wear and strong corrosion. Its outstanding feature is its long service life. With the continuous development and progress of science and technology, the technology of ceramic materials from formula, molding, processing and assembly technology is more mature and complete. Ceramic valves are increasingly recognized by people in the valve industry for their excellent performance. The successful experience of manufacturing ceramic valves can also be applied to a wider range of engineering fields.