Material: Stainless steel Size: 1/2"_48(DN15_DN1200) Flanges Type: Plate,Welding Neck Flanges Standards: ANSI,BS,DIN (1) Flanges Type: Plate Flange, Flat ... Flanges, BS flanges, DIN flanges, EN1092-1 Flanges (3) Material: Stainless steel flanges ASTM A182 F304/304L, F316/316L, F316H, F310 ...