Media: 
                            Water, Oil, Gas, etc.
                         
                                            
                            Driving Mode: 
                            Manual, Electric, Pneumatic
                         
                                            
                                            
                            Structure: 
                            Centre Sealing
                         
                                            
                                            
                                            
                            Work Pressure: 
                            Low Pressure (Pn<1.6mpa)
                         
                                            
                            Working Temperature: 
                            Medium Temperature (120°C<T<450°C)
                         
                                            
                            Material of Seal Surface: 
                            Soft Sealed
                         
                                            
                                            
                            Standard: 
                            API609 En593 BS5155 En1092 ISO5211
                         
                                            
                            Application: 
                            Industrial Usage, Water Industrial Usage, Household Usage
                         
                                            
                            Power: 
                            Manual, Electrical, Pneumatic
                         
                                            
                            Body Material: 
                            Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-Bronze
                         
                                            
                            Disc Material: 
                            Di/Nylon/1.4469/1.4529/Saf2205/2507/CF8/CF8m etc
                         
                                            
                            Seat Material: 
                            NBR/EPDM/PTFE/FKM/Silicone etc
                         
                                            
                            Coating: 
                            Fbe Epoxy Coated
                         
                                            
                            End Standard: 
                            Pn6/10/16/25/21/150lb/JIS5K/10K/As2129 Table D/E/F
                         
                                            
                            Face to Face: 
                            En558;API609;DIN3202;ISO5752;BS5155;Awwa
                         
                                            
                                            
                            Transport Package: 
                            Plywood Case or Carton
                         
                                            
                            Specification: 
                            DN50-DN3000
                         
                                            
                            Origin: 
                            Tianjin China (Mainland)