... 1/2"-24" 3.Standard:ANSI,DIN,EN1092-1 DIN flanges NameDIN flanges Range½” (15 NB) to 64” (1200NB) in ... 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ... ASA 150, ASA 300, PN 6,10,16,25, 40,64 ... T/T . The balance before shipment WELDING NECK FLANGES are distinguished from other types by their long tapered hub ...