Large-sized Hydropower ball valve
The large-sized hydropower ball valve manufactured by CIC HMC is the key project of national grid and has been used in Xianyou Pumped-storage station of Fujian Province. The ball valve with a diameter of 4.5 m, outlet diameter of 2.3m and 120t in weight.
Its' successful manufacturing has created three most difficult problem of weight, volume and processing difficulties, realized large hydropower ball valve's localization and replaced the imported one.