Duplex S32205 Flanges either fall in the category of Lap joint flanges or the category of socket weld flanges. In the lap joint category, these have a sharp edge but it still provides adequate strength. These flanges are used for small-sized piping applications in the presence of high pressure. This makes it a sought-after product in process-oriented applications in many industries. The static strength of this kind of flange is equivalent to other flanges in this category but fatigue strength is much higher.
The materials that are used to make these kinds of Duplex S32205 Flanges are alloy steel, cast iron, brass, bronze, etc. even now a day’s these come in rubber and PVC as well. The recess this flange comes with on its inner diameter makes the flow of fluids and gases inside it smooth. This makes it a good fit for transporting fluids in an industrial institution.
These are quite similar to slip on but some of its specific uses set these apart. These are connected to the pipe using a single fillet that is executed on the outer side of the flange. This is one of the basic differences in building design with others. The best part of these flanges is that they come with proper grinding and welding and a smooth bore.
Super Duplex Steel Flanges Specification
Specification : ASTM A182 / ASME SA182
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size : 1/2" (15 NB) to 48" (1200NB)
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
DIN Flanges : DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
JIS Flanges : JIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K
BS Flanges : BS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS 10, BS Table D, BS Table E, BS Table F, BS Table H.