Showing posts with tag: Buttweld

Swage Conc./Ecc.

Pipe Size (NPS)Reduce toLTBDimension A & C
1/81/43/81/23/411-1/41-1/222-1/234681010
1/8 – – 1/4 – – 2-1/2 2-1/2 2-1/2 – – – – – – – – – – – –
1/4 1/8 2-1/4 3/8 2-3/8 2-1/8 – 2-3/8 2-3/8 2-5/8 3-1/8 3-5/8 4-1/2 6-1/8 6-5/8 7-5/8 8-5/8 – – – –
3/8 1/8 to 1/4 2-1/2 3/8 2-3/8 2-1/8 2 – 2-3/8 2-5/8 3-1/8 3-5/8 4-1/2 6-1/8 6-5/8 7-5/8 8-5/8 – – – –
1/2 1/8 to 3/8 2-3/4 1/2 2-1/4 2 1-7/8 – – 2-1/2 3 3-1/2 4 6 6-1/2 7-1/2 8-1/2 11-1/2 – – –
3/4 1/8 to 1/2 3 9/16 2-7/16 – 2-1/16 2-1/16 1-15/16 – 2-15/16 3-7/16 3-15/16 5-15/16 6-7/16 7-7/16 8-7/16 11-7/16 – – –
1 1/8 to 3/4 3-1/2 11/16 2-13/16 – 2-7/16 2-7/16 2-5/16 2-1/16 – 3-5/16 3-13/16 5-13/16 6-5/16 7-5/16 8-5/16 11-5/16 – – –
1 1/4 1/4 to 1 4 11/16 3-5/16 – 2-15/16 2-15/16 2-13/16 2-3/4 2-5/8 – 3-13/16 5-13/16 6-5/16 7-5/16 8-5/16 11-5/16 – – –
1 1/2 1/4 to 1-1/4 4-1/2 11/16 3-13/16 – 3-7/16 3-7/16 3-5/16 3-1/4 3-1/8 3-1/8 – 5-13/16 6-5/16 7-5/16 8-5/16 11-5/16 – – –
2 1/4 to 1-1/2 6-1/2 3/4 5-3/4 – 5-3/8 5-3/8 5-1/4 5-3/16 5-1/16 5-1/16 5-1/16 – 6-1/4 7-1/4 8-1/4 11-1/4 12-1/4 14-1/4 15-1/4
2 1/2 1/4 to 2 7 15/16 6-1/16 – 5-11/16 5-11/16 5-9/16 5-1/2 5-3/8 5-3/8 5-3/8 5-5/16 – 7-1/16 8-1/16 11-1/16 12-1/16 14-1/16 15-1/16
3 1/4 to 2-1/2 8 1 7 – 6-5/8 6-5/8 6-1/2 6-7/16 6-5/16 6-5/16 6-5/16 6-1/4 6-1/16 – 8 11 12 14 15
3 1/2 1/4 to 3 8 1 1/16 – – – – – – – – – – – – – – – – –
4 1/4 to 3-1/2 9 1-1/8 7-7/8 – 7-1/2 7-1/2 7-3/8 7-5/16 7-3/16 7-3/16 7-3/16 7-1/8 6-15/16 6-1/2 – – – – –
5 1/2 to 4 11 – – – – – – – – – – – – – – – – – –
6 1/2 to 5 12 1-5/16 10-11/16 – – – 10-3/16 10-1/2 10 10 10 9-13/16 9-3/4 9-11/16 9-9/16 – 11-11/16 13-11/16 14-11/16
8 2 to 6 13 1-7/16 11-9/16 – – – – – – – – 10-13/16 10-5/8 10-9/16 10-9/16 10-1/4 – 13-9/16 14-9/16
10 2 to 8 15 1-5/8 13-3/8 – – – – – – – – 12-5/8 12-7/8 12-3/8 12-1/4 12-1/16 11-15/16 – 14-3/8
12 2 to 10 16 1-3/4 14-1/2 – – – – – – – – 13-1/2 13-5/16 13-1/4 13-1/8 12-15/16 12-13/16 12-5/8 –
14 2 to 12 17 – – – – – – – – – – – – – – – – – –
16 2 to 14 18 – – – – – – – – – – – – – – – – – –
18 2 to 16 20 – – – – – – – – – – – – – – – – – –
20 2 to 18 22 – – – – – – – – – – – – – – – – – –
24 6 to 20 24 – – – – – – – – – – – – – – – – – –
  • A swage is used to connect buttwelded and screwed piping to smaller or larger buttweld or screwed pipe.
  • T = Nominal thread engagement to make tight joints.
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90° 3R – ANSI

Pipe Size (NPS)CApprox. Weight (lb)
STDXS
1/2 – – –
3/4 – – –
1 – – –
1 1/4 – – –
1 1/2 – – –
2 6 3.0 4.0
2 1/2 7 1/2 6.0 8.0
3 9 10.0 13.0
3 1/2 10 1/2 13.0 18.0
4 12 18.0 25.0
5 15 29.0 43.0
6 18 45.0 70.0
8 24 90.0 140.0
10 30 159.0 218.0
12 36 233.0 310.0
14 42 298.0 400.0
16 48 390.0 520.0
18 54 495.0 660.0
20 60 610.0 810.0
22 66 735.0 980.0
24 72 875.0 1170.0
  • Dimensions per ANSI/ASME B16.9.
  • A 90° elbow three radius is a long radius (LR) with the centerline curvature equal to 3 times the nominal pipe size (NPS).
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90° SR, Long Tangent ANSI

Pipe Size (NPS)ABCApprox. Weight (lb)
STDXS
1/2 – – – – –
3/4 – – – – –
1 – – – – –
1 1/4 – – – – –
1 1/2 – – – – –
2 – – – – –
2 1/2 – – – – –
3 – – – – –
3 1/2 – – – – –
4 – – – – –
5 – – – – –
6 – – – – –
8 10 2 8 41.0 63.0
10 12 1/2 2 1/2 10 74.0 100.0
12 15 3 12 109.0 142.0
14 17 1/2 3 1/2 14 140.0 189.0
16 20 4 16 172.0 241.0
18 22 1/2 4 1/2 18 218.0 305.0
20 25 5 20 275.0 387.0
22 30 6 24 390.0 546.0
24 32 6 26 460.0 620.0
  • Dimensions per ANSI/ASME B16.9.
  • A 90° elbow long tangent is a short radius (SR) with the centerline curvature equal to 1 times the nominal pipe size (NPS) and a straight extension at both ends (long tangent) for 8 inch and larger sizes. Tangent elbows provide a straight length at the end to accept a Slip-on Flange. The tangent end for the flange is not beveled.
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90° SR – ANSI

Pipe Size (NPS)AApprox. Weight (lb)
STDXS
1/2 – – –
3/4 – – –
1 1 0.3 0.3
1 1/4 1 1/4 0.4 0.5
1 1/2 1 1/2 0.6 0.8
2 2 1.0 1.5
2 1/2 2 1/2 2.1 2.8
3 3 3.0 4.3
3 1/2 3 1/2 4.5 6.0
4 4 6.3 8.5
5 5 9.6 14.0
6 6 18.0 23.0
8 8 34.0 47.5
10 10 58.0 70.0
12 12 80.0 104.0
14 14 105.0 140.0
16 16 132.0 174.0
18 18 167.0 219.0
20 20 210.0 275.0
22 22 256.0 338.0
24 24 298.0 398.0
  • A 90° elbow short radius (SR) has a centerline curvature equal to 1 times the nominal pipe size (NPS) for 1 inch and larger size
  • Dimensions are shown in inches and pounds per ANSI/ASME B16.9.
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90° LR, Reduce, ANSI

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
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
  • 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.
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90° LR, Long Tangent-ANSI

Pipe Size (NPS)ABCApprox. Weight (lb)
STDXS
1/2 – – – – –
3/4 – – – – –
1 – – – – –
1 1/4 – – – – –
1 1/2 – – – – –
2 3 1/2 1/2 3 1.8 2.5
2 1/2 4 3/8 5/8 3 3/4 3.8 5.0
3 5 1/4 3/4 4 1/2 5.8 8.0
3 1/2 6 1/8 7/8 5 1/4 7.7 11.0
4 7 1 6 11.0 15.0
5 8 3/4 1 1/4 7 1/2 17.0 25.0
6 10 1/2 1 1/2 9 29.0 45.0
8 14 2 12 55.0 85.0
10 17 1/2 2 1/2 15 95.0 130.0
12 21 3 18 146.0 195.0
14 24 1/2 3 1/2 21 185.0 245.0
16 28 4 24 246.0 329.0
18 31 1/2 4 1/2 27 316.0 420.0
20 35 5 30 400.0 475.0
22 38 1/2 5 1/2 33 468.0 625.0
24 42 6 36 571.0 750.0
  • Dimensions per ANSI/ASME B16.9.
  • A 90° elbow long tangent is a long radius (LR) with the centerline curvature equal to 1-1/2 times the nominal pipe size (NPS) and a straight extension at both ends (long tangent) for 2 inch and larger sizes. Tangent elbows provide a straight length at the end to accept a Slip-on Flange. The tangent end for the flange is not beveled.
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90° LR – ANSI

Pipe Size (NPS)BApprox. Weight (lb)
STDXSXXS
1/2 1 1/2 0.2 0.3 –
3/4 1 1/2 0.2 0.3 –
1 1 1/2 0.4 0.5 0.8
1 1/4 1 7/8 0.6 0.9 1.4
1 1/2 2 1/4 0.9 1.2 1.5
2 3 1.6 2.2 3.5
2 1/2 3 3/4 3.3 4.0 7.0
3 4 1/2 5.0 6.5 11.0
3 1/2 5 1/4 6.8 8.4 16.0
4 6 9.0 13.5 20.0
5 7 1/2 15.5 22.0 36.0
6 9 24.5 35.0 65.0
8 12 50.0 71.0 118.0
10 15 88.0 107.0 –
12 18 125.0 160.0 –
14 21 160.0 205.0 –
16 24 206.0 276.0 –
18 27 260.0 340.0 –
20 30 320.0 420.0 –
22 33 394.0 520.0 –
24 36 460.0 600.0 –
  • 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.
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180° LR – ANSI

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 –
  • 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.
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180° SR – ANSI

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
  • 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.
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45° 3R – ANSI

Pipe Size (NPS)EApprox. Weight (lb)
STDXS
1/2 – – –
3/4 – – –
1 – – –
1 1/4 – – –
1 1/2 – – –
2 2 1/2 1.5 2.1
2 1/2 3 1/8 3.0 4.0
3 3 3/4 5.0 7.0
3 1/2 – – –
4 5 9.0 13.0
5 – – –
6 7 1/2 23.0 35.0
8 10 45.0 70.0
10 12 1/2 80.0 109.0
12 14 7/8 117.0 155.0
14 17 3/8 149.0 200.0
16 19 7/8 195.0 260.0
18 22 3/8 248.0 330.0
20 24 7/8 305.0 405.0
22 27 1/4 368.0 490.0
24 29 3/4 438.0 585.0
  • Dimensions per ANSI/ASME B16.9.
  • A 45° elbow three radius is a long radius (LR) with the centerline curvature equal to 3 times the nominal pipe size (NPS).
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