HFa bracket shaft is a product produced by Hong Valve Company. The HSA bracket shaft is made of stainless steel 304 material silica sol precision dewaxing casting process. The bracket shaft material is authentic stainless steel 304, corrosion resistant and firm, supporting caliber DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80PVC ball valve, ring-qi ball valve bracket shaft, three-centre ball valve bracket shaft, Yaoqi ball valve bracket shaft, Xieyu ball valve bracket shaft, widely used, pneumatic pvc ball valve bracket shaft, electric PVC ball valve bracket shaft, can Supporting domestic and foreign high-quality plastic PVC ball valve bracket shaft.