Pneumatic ceramic double disc gate valve is designed for “gas-solid” medium ,ceramic materials is applied in the sealing surface .They are wear resistance,and widely used in Pneumatic Ash Conveying System.

1.The sealing surface of the ceramic gate valve has outstanding abrasion resistance and long working life.
2.Two sided sealing can be realized due to the double disc structure of the pneumatic ceramic double disc gate valve.
3.In the process of openning and closing ,the valve plate can rotate aotomatically,which leads to the grinding and polishing between the two sealing surface of the flanged gate valve.
4.There is a residue outlet designed for the ceramic double disc gate valve,being used to conduct dust blowing periodically.