... , ASME, DIN, EN1092, JIS, UNI, BS, AWWA, Material: carbon steel, stainless steel Size: 1"--64" FORGED FLANGE Standards: ANSI(ASME), AWWA, DIN ... neck, slip on, bind, threaded, lap-joint, socket weldingMaterial: carbon steel, stainless steelSize: 1/2" to 64"sealing surface type: FF ...