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

Written by Matt Milbury. Posted in Buttweld Fitting Datasheets

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

  • Dimensions per ANSI/ASME B16.9.
  • A better flow efficiency is achieved using a reducing 90° than using a 90° and a concentric reducer. Also you have one less weld.

data 90 lr red bw

Pipe Size (NPS)BApprox. Weight (lb)
STDXS
2 x 1-1/2 3 1.3 1.8
2 x 1-1/4 3 1.2 1.7
2 x 1 3 1.1 1.5
       
2-1/2 x 2 3 3/4 2.5 3.3
2-1/2 x 1-1/2 3 3/4 2.2 2.9
2-1/2 x 1-1/4 3 3/4 2.1 2.8
       
3 x 2-1/2 4 1/2 4.2 5.5
3 x 2 4 1/2 3.5 4.7
3 x 1-1/2 4 1/2 3.2 4.3
       
3-1/2 x 3 5 1/4 6.0 8.2
3-1/2 x 2-1/2 5 1/4 5.4 7.3
3-1/2 x 2 5 1/4 4.5 6.3
       
4 x 3-1/2 6 8.2 11.3
4 x 3 6 7.5 10.4
4 x 2-1/2 6 10.5 9.3
4 x 2 6 6.0 8.3
       
5 x 4 7 1/2 13.1 19.0
5 x 3-1/2 7 1/2 12.2 17.0
5 x 3 7 1/2 11.4 16.0
5 x 2-1/2 7 1/2 10.5 15.0
       
6 x 5 9 21.0 31.5
6 x 4 9 19.0 27.0
6 x 3-1/2 9 18.0 26.0
6 x 3 9 17.0 24.0
       
8 x 6 12 39.0 59.0
8 x 5 12 26.0 53.0
8 x 4 12 33.0 48.0
Pipe Size (NPS)BApprox. Weight (lb)
STDXS
10 x 8 15 71.0 101.0
10 x 6 15 62.0 86.0
10 x 5 15 57.0 78.0
       
12 x 10 18 112.0 149.0
12 x 8 18 97.0 135.0
12 x 6 18 85.0 116.0
       
14 x 12 21 137.0 180.0
14 x 10 21 127.0 166.0
14 x 8 21 115.0 151.0
       
16 x 14 24 177.0 231.0
16 x 12 24 169.0 221.0
16 x 10 24 157.0 205.0
       
18 x 16 27 238.0 320.0
18 x 14 27 228.0 310.0
18 x 12 27 218.0 300.0
18 x 10 27 208.0 290.0
       
20 x 18 30 305.0 400.0
20 x 16 30 295.0 385.0
20 x 14 30 280.0 365.0
20 x 12 30 265.0 350.0
20 x 10 30 250.0 325.0
       
24 x 22 36 428.0 567.0
24 x 20 36 410.0 544.0
24 x 18 36 395.0 523.0
24 x 16 36 376.0 499.0
24 x 14 36 362.0 480.0
24 x 12 36 353.0 466.0