Elbow - 45 Degree, Long Radius, Buttweld, ANSI, WCS (mm)

Written by Jerry Ratzlaff. Posted in Buttweld Fitting Datasheets

Elbow - 45 Degree, Long Radius, Buttweld, ANSI, Datasheet

  • Dimensions are listded in inches and millimeters per ANSI/ASME B16.9.
  • A 45° 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 45 lr bwdata 45 lr bw1

Pipe SizeDApprox. Weight (kg)
NPSDNSTDXSXXS
1/2 15 15.7 0.1 0.1 -
3/4 20 19.1 0.1 0.1 -
1 25 22.4 0.1 0.1 0.2
1 1/4 32 25.5 0.2 0.2 0.4
1 1/2 40 28.4 0.2 0.4 0.5
2 50 35.1 0.4 0.5 0.9
2 1/2 65 44.4 0.8 1.0 1.7
3 80 50.8 1.2 1.6 2.6
3 1/2 90 57.2 1.6 2.0 3.9
4 100 63.5 2.0 2.8 5.0
5 125 79.2 3.4 5.0 8.6
6 150 95.2 5.4 8.2 14.5
8 200 127.0 10.4 15.9 27.2
10 250 158.8 20.0 24.0 -
12 300 190.5 28.0 38.0 -
14 350 222.2 36.0 45.0 -
16 400 254.0 45.0 61.0 -
18 450 285.8 57.0 76.0 -
20 500 317.5 73.0 93.0 -
22 550 342.9 89.0 117.0 -
24 600 381.0 107.0 136.0 -