ASME B16.47 Flanges

ASME B16.47 Flanges ASME B16.47 Series B weld neck Flange, ASME B16.47 slip on Flanges Supplier, ANSI B16.47 Threaded Flanges, ASME B16.47 Series A Blind Flange, ASME B16.47 Socket Weld Flanges, ASME B16.47 Spectacle blind Flanges Manufacturer in India. ASME B16.47 is a standard that specifies the requirements for large diameter steel flanges, typically in sizes NPS 26 through NPS 60. The standard includes two different classes of flanges: Class 150 and Class 300. The Class 150 flanges are designed to withstand a maximum pressure of 285 psi at temperatures up to 1000°F, while the Class 300 flanges can withstand a maximum pressure of 740 psi at the same temperature range. These flanges are typically used in high-pressure, high-temperature applications such as in the oil and gas industry, chemical processing, and power generation plants. ASME B16.47 specifies the dimensions, tolerances, materials, marking, and testing requirements for these flanges. The standard also includes provisions for flange facings, gaskets, bolts, and nuts, which are important considerations in ensuring a proper seal and connection between the flanges.SpecificationsDimensionsWeight ChartBore ChartTolerance ChartApplications Suppliers of ASME B16.47 Series A Welding Neck Flange, Lap joint Flanges, ASME B16.47 Series B Class 300 Flanges, Check Sizes And Dimensions Of ASME B16.47 Series B Forged Flanges, Ready Stock of ASME B16.47 Socket Weld Flange, ANSI B16.47 Series A Class 150 Flanges. ASME B16.47 Flange Specifications Size Range 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 Class / Pressure Rating 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. Standards / Dimensions ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, BS, GOST, MSS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605 Connection Type Ring Joint Flange (RTJ), Flat Face Flange (FF), Raised Face Flange (RF), Male and Female Flange (M & F), Lap…