Elbow - 90 Degree, Long Radius, Buttweld, ANSI, WCS (mm)

Written by Jerry Ratzlaff. Posted in Buttweld Fitting Datasheets

Elbow - 90 Degree, Long Radius, Buttweld, ANSI, WCS Datasheet

  • Dimensions per ANSI/ASME B16.9.
  • A 90° elbow long radius (LR) has a centerline curvature equal to 1-1/2 times the nominal pipe size (NPS) for 3/4 inch and larger sizes.

data 90 lr bwdata 90 lr bw2

Pipe Size OD at Bevel Approx. Weight
NPS DN Std XS XXS
    mm mm kg kg kg
0.5 15 21.3 38.0 0.4 0.7 -
0.75 20 26.7 38.0 0.4 0.7 -
1 25 33.4 38.0 0.9 1.1 1.8
1.25 32 42.2   1.3 2.0 3.1
1.5 40 48.3 57.0 2.0 2.6 3.3
2 50 60.3 76.0 3.5 4.9 7.7
2.5 65 73.0 95.0 7.3 8.8 15.4
3 80 88.9 114.0 11.0 14.3 24.3
3.5 90 101.6 133.0 15.0 18.5 35.3
4 100 114.3 152.0 19.8 29.8 44.1
5 125 141.3 90.0 34.2 48.5 79.4
6 150 168.3 229 54.0 77.2 143.3
8 200 219.1 305 110.2 156.5 260.1
10 250 273.0 381 194.0 235.9 -
12 300 323.8 457 275.6 352.7 -
14 350 355.6 533 352.7 451.9 -
16 400 406.4 610 454.2 608.5 -
18 450 457 686 573.2 749.6 -
20 500 508 762 705.5 925.9 -
22 550 559 838 868.6 1,146.4 -
24 600 610 914 1,014.1 1,322.8 -
26 650 660 991 - - -
28 700 711 1,067 - - -
30 750 762 1,143 - - -
32 800 813 1,219 - - -
34 850 864 1,295 - - -
36 900 914 1,372 - - -
38 950 965 1,448 - - -
40 1000 1,016 1,524 - - -
42 1050 1,067 1,600 - - -
44 1100 1,118 1,676 - - -
46 1150 1,168 1,753 - - -
48 1200 1,219 1,829 - - -

Tags: Metric