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

Written by Jerry Ratzlaff on . Posted in Buttweld Fitting Datasheets

  • 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 SizeOD at BevelApprox. Weight
NPSDNStdXSXXS
  mmmmkgkgkg
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