FORGED FLANGE 1/2"--80" ANSI,ASME, DIN, EN1092,BS, GOST,UNI,SABS1123 PN6,10, ... GOST FLANGESize range: DN15 to DN 2000Design : plate falnge 12820-80, welding neck flange 12821-80Pressure: PN6, PN10, PN16, PN25, PN40Material ... steel CT-20, stainless steel 304/304L, 316/316LCoating: rust-proof oil, cold and hot galvanizePackage: sea worthy plywooden case, wooden ...