Ceramic Ball Valve

Ceramic Ball Valve

FCBV series forged ceramic ball valve is three-pcs body design with flange condition. Material of body could be carbon steel or stainless steel according to working conditions or per customers' requirements. All wet parts include ball, seat and lining are all made of structure ceramic so that medium will not be in touch with body directly and valve body will not be corroded or abraded . >99AL2O3, ZrO2,Si3N4, SSiC are made by Cold isostatic pressing molding and high sintering. All these ceramics will not interact with almost all organic solvent and inorganic chemical medium (except hydrofluoric acid), so ceramic. will not contaminate medium. Solid Tungsten carbide(STC) has good mechanical performance and thermal-shock performance, which is suitable for high temperature, high pressure and high abrasive working conditions.

Sealing faces of ceramic ball and ceramic seats have been pslished by advanced technique and machines. After precise grinding,all leakage level of FCBV series forged ceramic ball valves could reach ANSI/FCI 70-2 Class VI(zero leakage). Actuation of FCBV series valves includes lever, bare stem,worm gear, pneumatic actuator and electric actuator, etc. Mounting pad is designed according to ISO 5211.

FCBV series forged ceramic ball valve uses ceramics ball and lining. When applying to strong acid, strong alkali, slag, powder, grain, slurry, and other high-temperature, high coeeosive and abrasive working condition. our ceramic ball valves have stable working performance and longer service life than metal seated ball valves no matter as on-off valves or flow control valves.