Stainless steel forged flat flange DN65 76.1 mm PN16 1.4541 / 321

Stainless steel flange, pipe outside diameter 76.1 mm, nominal pressure PN16, hole count 8, steel grade 1.4541 / 321. Theoretical weight per piece: 3.2 kg. Flanges are used wherever a detachable connection of pipeline components is required — with valves, butterfly valves, pumps, filters and other fittings. Compliant with the EN 1092-1 / DIN standard family. The slip-on flange is slipped over the pipe and welded with two fillet welds — one of the simplest and most economical flange options to install.

Grade 1.4541 / 321 is a titanium-stabilised austenitic stainless steel. This grade is characterised by good corrosion resistance and is often chosen for applications where resistance to elevated temperatures and good structural stability of the material are important. Steel 1.4541 is used in the mechanical engineering, energy, chemical industries and in components of installations working under more demanding thermal conditions.