Norminal Pressure:1.6-6.4Mpa,150Lb,300Lb,400Lb,600Lb                                                        Normial diameter:DN50-500mm,NPS 2in¡ª20in                                                                           Suitable Temperature:-29¡ª+300¡æ                                                                                      Connecting Flang:ANSI B16.5,JIS,DIN,BS                                                                                        Main Materials:WCB,ZG1Cr18Ni9Ti,ZG1Cr18Ni12Mo2Ti,CF8,CF8M,CF3,CF3M                          Seal Type:Stainless Steel hard seal                                                                                       Leakage:Stainless Steel Hard Seal:Grade D(Liquid 0.1XDN mm3/S)                                                 Driving devices:handwheel,gear,electric motor                                                                Accessories:Counter Flanges