Butt weld 180°return (short radius,R=1.0 D)

Butt weld 180°return (short radius,R=1.0 D)

Functies:

Certificate: ISO

American Standard: ASME B16.9

EN / BS Standard: EN 10253-1 / EN 10253-2 / EN 10253-3

Material -1: Carbon steel ASTM A234, WPB, P265GH, P235TR2

Material -2: Stainless steel SS ASTM A403, SS 304 , SS 316

Type: Short radius (LR) 2D, R=1.0 D

W.pressure: Equal to same seamless pipe

End: Straight edges / bevelled for welding

Surface: Original / Sandblast / Black painting / hot dip galvanized

Productdetails

draw-1 butt weld 180° return SR
draw-2 butt weld 180° return SR

Butt weld 180° return (Short radius) is used to change the direction of a pipeline by 180 degrees and connected by butt welding.

American Standard: ASME B16.9

MAAT T (mm) O (mm) K (mm)
NPS DN VAN (mm) Sch10 Sch40 Sch80
1” DN 25 33.4 2.77 3.38 4.55 51 41
1-1/4” DN 32 42.2 2.77 3.56 4.85 64 52
1-1/2” DN 40 48.3 2.77 3.68 5.08 76 62
2” DN 50 60.3 2.77 3.91 5.54 102 81
2-1/2” DN 65 73.0 3.05 5.16 7.01 127 100
3” DN 80 88.9 3.05 5.49 7.62 152 121
4” DN 100 114.3 3.05 6.02 8.56 203 159
5” DN 125 141.3 3.40 6.55 9.53 254 197
6” DN 150 168.3 3.40 7.11 10.97 305 237
8” DN 200 219.1 3.76 8.18 12.7 406 313
10” DN 250 273.0 4.19 9.27 15.09 508 391
12” DN 300 323.8 4.57 10.31 17.48 610 467
14” DN 350 355.6 6.35 11.13 19.05 711 533
16” DN 400 406.4 6.35 12.7 21.44 813 610
18” DN 450 457 6.35 14.27 23.83 914 686
20” DN500 508 6.35 15.09 26.19 1016 762
24” DN 600 610 6.35 17.48 30.96 1219 914

 

Note: Thickness can be Sch5, Sch10, Sch30, Sch40, Sch80, Sch120, Sch160, STD, XS, XXS, 5S, 10S, 40S, 80S, etc.

 

EN / BS Standard: EN 10253

MAAT T (mm) C (mm) B

(mm)

NPS DN VAN (mm)
1/2” DN 15 21.3 2.0 / 2.6 / 3.2 / 4.0 / 5.0 / 7.1 50 36
3/4” DN 20 26.9 2.3 / 2.6 / 3.2 / 4.0 / 4.5 / 5.6 / 8.0 50 39
1” DN 25 33.7 2.6 / 3.2 / 4.0 / 4.5 / 5.6 / 6.3 / 8.8 50 42
1-1/4” DN 32 42.4 2.6 / 3.6 / 4.0 / 5.0 / 6.3 / 8.0 / 10.0 64 53
1-1/2” DN 40 48.3 2.6 / 3.6 / 4.0 / 5.0 / 6.3 / 8.0 / 10.0 76 62
2” DN 50 60.3 2.9 / 3.6 / 4.0 / 5.6 / 7.1 / 8.8 / 11.0 102 81
2-1/2” DN 65 76.1 2.9 / 3.6 / 5.6 / 7.1 / 8.0 / 10.0 / 14.2 127 102
3” DN 80 88.9 3.2 / 4.0 / 5.6 / 8.0 / 8.8 / 11.0 / 16.0 152 121
4” DN 100 114.3 3.6 / 4.5 / 6.3 / 8.8 / 11.0 / 14.2 / 17.5 203 159
5” DN 125 139.7 4.0 / 5.0 / 6.3 / 10.0 / 12.5 / 16.0 / 20.0 254 197
6” DN 150 165.1/168.3 4.0 / 4.5 / 5.6 / 7.1 / 11.0 / 14.2 / 17.5 / 22.2 305 237
8” DN 200 219.1 4.5 / 6.3 / 7.1 / 8.0 / 12.5 / 16.0 / 17.5 / 22.2 406 313
10” DN 250 273.0 5.0 / 6.3 / 8.8 / 10.0 / 12.5 / 16.0 / 22.2 / 30.0 508 391
12” DN 300 323.9 5.6 / 7.1 / 8.8 / 10.0 / 12.5 / 17.5 / 25.0 / 32.0 610 467
14” DN 350 355.6 5.6 / 8.0 / 10.0 / 12.5 / 16.0 / 20.0 / 28.0 / 36.0 711 533
16” DN 400 406.4 6.3 / 8.8 / 10.0 / 12.5 / 17.5 / 22.2 / 30.0 / 40.0 813 610
18” DN 450 457 6.3 / 10.0 / 11.0 / 12.5 / 17.5 / 22.2 / 32.0 / 45.0 914 686
20” DN500 508 6.3 / 10.0 / 11.0 / 12.5 / 17.5 / 25.0 / 36.0 / 50.0 1016 762
24” DN 600 610 6.3 / 10.0 / 12.5 / 17.5 / 25.0 / 30.0 / 45.0 / 60.0 1220 914

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