fittings in stainless steel, Stainless steelhttps://www.racmet.com/en-ww/joints-in-stainless-steel.aspxCompliant with the EN10253-3 standard (DIN2605) Flat Flanges and Reduced Thickness Flat Flanges, 'microfused' in AISI 304, meet the UNI 2277/2278 standard, and are available from DN 15 to DN 300 (DN40-300 for Reduced Thickness Flat Flanges) Flat Flanges, Collared Flanges, and Blind Flanges, 'forged' in AISI 304 – AISI 316, comply with [...]