"V" Ring
FREE-VALVE’sbare stemstainless steel ceramic lined ballvalves are designed with engineering ceramics the engineering ceramics internal parts provide excellent wear resistance, the ceramic ball valves are widely used as an open and close function as well as a throttling ...
FREE-VALVE’sPneumaticCeramic Ball Valves are designed with engineering ceramics.The engineering ceramics internal parts provide excellent wear resistanceand corrosive resistance, the ceramic ball valves are widely used as an open and close function as well as a throttling ...
FREE-VALVE’smanual operated ceramiclinedballvalves are designed with engineering ceramics the engineering ceramics internal parts provide excellent wear resistance, the ceramic ball valves are widely used as an open and close function as well as a throttling control tasks in ...