Anti Abrasive Ceramic PTFE Lined Pneumatic Operated Knife Gate Valve For Slurry
1. Trim components of ceramic ball valve adopt Alumina or zirconia ceramic with high chemical stability and hardness (HRC88),only inferior to diamond. The ceramic lined valve has very good performance on abrasion erosion, and corrosion resistance, and excellent heat-shielding, electric insulation.
2. The ball is made by advanced grinding equipment and advanced process technology that can ensure high precision ball roundness, good surface. The self-lubricating capability of ceramic ensures the good sealing after polishing, which radically changed the defects that metal hard sealing valve has such as big torque, non-corrosion-resistant sealing surface.
3. Ceramic valve adopts new high-tech type structural ceramic material as sealing and wearing parts,which can improve abrasion and corrosion resistance, and sealing performance, prolonging lifespan, 2-4 times of lifespan than Titanium Alloy and Monel valve. Using ceramic valve can reduce repair or replacement costs and improve safety, stability of operating system.
4. This valve fit in granule medium of high hardness, or medium with erosion soft granule. Nominal pressure PN10-PN40, applicable temperature ≤200ºC. Manufacture and design accordance to GB,JIS, API standards.
The Advantages of Ceramic Valve
1. The sealing parts and the wearing parts are made by new high-tech structural ceramic material, which improve the performance of abrasive resistance and corrosive protection, prolonging the service life of the valve.
2. It can greatly reduce the replacement, repair cost if the ceramic valve applied, which can further improve the stability of equipment operation, and save labor cost.
3. It can improve the sealing performance of the industrial piping system. At the same time, using ceramic valve has the positive affect on environment protection. Moreover, the raw material of ceramic valve is low cost, can save a lot of metal and rare mineral resources.