Return - 180 Degree, Long Radius, Buttweld, ANSI, WCS (in)

Written by Matt Milbury on . Posted in Buttweld Fitting Datasheets

Return - 180 Degree, Long Radius, Buttweld, ANSI, WCS Datasheet

  • Dimensions per ANSI/ASME B16.9.
  • A 180° return 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 180 lr bwdata 180 lr bw1

Pipe Size (NPS)JKApprox. Weight (lb)
STDXSXXS
1/2 3 1 15/16 0.4 - -
3/4 2 1/4 1 11/16 0.4 0.7 -
1 3 2 3/16 0.8 1.0 1.5
1 1/4 3 3/4 2 3/4 1.3 1.8 2.7
1 1/2 4 1/2 3 1/4 1.9 2.4 4.0
2 6 4 3/16 3.2 4.4 7.5
2 1/2 7 1/2 5 3/16 6.5 8.0 14.0
3 9 6 1/4 10.3 13.0 22.0
3 1/2 10 1/2 7 1/4 13.0 16.8 32.0
4 12 8 1/4 18.5 25.0 40.0
5 15 10 5/16 30.0 44.0 72.0
6 18 12 5/16 50.0 70.0 130.0
8 24 16 5/16 95.0 142.0 236.0
10 30 20 3/8 117.0 215.0 -
12 36 24 3/8 230.0 320.0 -
14 42 28 325.0 400.0 -
16 48 32 412.0 550.0 -
18 54 36 510.0 690.0 -
20 60 40 640.0 830.0 -
22 66 44 787.0 1040.0 -
24 72 48 890.0 1200.0 -