FVF Ceramic Lined Ball Valve For Polysilicon is a specialized valve suitable for conveying of polysilicon powder, which solves the problem of leakage caused by the ball being easily wrapped in polysilicon powder during the conveying of polysilicon powder.
Because of the strong corrosion resistance of structural ceramics and the high corrosion resistance of zirconium alloy materials, the service life of the valves for conveying polysilicon has been greatly improved.
All parts in contact with the medium are structural ceramic materials, with extremely high chemical stability and hardness ( hardness HRC90), second only to diamond.
FVF Ceramic Lined Ball Valves For Polysilicon have extremely high wear resistance, corrosion resistance, erosion resistance, good insulation and small thermal expansion.
