Factory Customized China API Cast Iron 6 Inch Hand Operated Wafer Type Butterfly Valves
Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you for Factory Customized China API Cast Iron 6 Inch Hand Operated Wafer Type Butterfly Valves, We welcome you to definitely stop by our manufacturing facility and sit up for creating pleasant organization relationships with clients in your own home and overseas while in the in the vicinity of long term. Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you for China Wafer Type Butterfly Valve, Hand Operated Butterfly Valve，Butterfly Valve，Grooved Butterfly Valve, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good products quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad! Features: 1.rapid installation, sinnple, safe, nefiable, easy to install without space restrictions 2.pipeline and valve maintenance 3.has overcome the pipeline connecting different axis caused imitation, solve the temperature generated the advantages of thermal expansion and contraction Technical data (MPa) Nominal pressure PN16 Design standard GB 5135.6-2003 (MPa) Strength test pressure 6.4 Test standard GB 5135.6-2003 (MPa) Seal test pressure 3.2 Applicable temperature -10-80°C Applicable medium Water.oil.gas.non corrosive media Material of main parts No. Part name Material No. Part name Material 1 Valve body Ductile iron 5 Rubber ring Rubber 2 Butterfly disc Ductile iron 6 Positioning disc Stainless steel 3 Conical pin Stainless steel 7 Handle Carbon steel 4 Valve stem Martensitic stainless steel,carbon steel Main dimensions DN A B C D E F mm inch 50 2" 92 60 8 16 100 53 65 21/2" 102 76 8 16 108 61 80 3" 102 89 8 16 114 68 100 4" 116 114 10 16 136 85 125 5" 125 141 10 16 162 99 150 6" 125 165 10 16 174 111 200 8" 138 219 11 19 204 145 250 10" 159 273 13 19 230 190 300 12" 166 324 13 19 270 230 Qualification certificate Exhibition Our valves received a lot of attention at the Dubai show. Factory