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

Written by Matt Milbury on . Posted in Buttweld Fitting Datasheets

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

  • Dimensions per ANSI/ASME B16.9.
  • A 180° return short radius (SR) has a centerline curvature equal to 1 times the nominal pipe size (NPS) for 1 inch and larger sizes.

data 180 sr bwdata 180 sr bw1

Pipe Size (NPS)GHApprox. Weight (lb)
STDXS
1/2 - - - -
3/4 - - - -
1 2 1 5/8 0.5 -
1 1/4 2 1/2 2 1/16 0.8 -
1 1/2 3 2 7/16 1.2 1.5
2 4 3 3/16 2.0 3.0
2 1/2 5 3 15/16 4.3 5.6
3 6 4 3/4 6.0 8.5
3 1/2 7 5 1/2 9.0 12.0
4 8 6 1/4 12.5 17.0
5 10 7 3/4 19.0 28.0
6 12 9 5/16 35.0 46.0
8 16 12 5/16 68.0 100.0
10 20 15 3/8 115.0 140.0
12 24 18 3/8 155.0 218.0
14 28 21 210.0 275.0
16 32 24 260.0 340.0
18 36 27 330.0 430.0
20 40 30 410.0 550.0
22 - - - -
24 48 36 590.0 780.0