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45 Degree Long Radius Elbow
45 Degree Long Radius Elbow
45 Degree Long Radius Elbow
45 Degree Long Radius Elbow

45 Degree Long Radius Elbow

Long Radius Elbow. Best-selling 45 Degree Long Radius Elbow Pipe Fittings in low temperature carbon steel, with complete size and high reputation, to meet your demands. The most applied version is 45 degree or 90 degree long radius elbows. Long radius type is frequently adopted if no radius is indicated.
Product introduction

Long Radius Elbow

Best-selling 45 Degree Long Radius Elbow Pipe Fittings in low temperature carbon steel, with complete size and high reputation, to meet your demands。

The most applied version is 45 degree or 90 degree long radius elbows. Long radius type is frequently adopted if no radius is indicated. It gives a gentle and safe direction change for pipes with high pressure or high flow rate.

45 Degree Elbow Dimensions

Standard: ASME B16.9, SH3408, HG/T21635, 21631, SY/T0510

Diameter: DN20 to DN1500/ 3/4” to 60”

Schedule: Sch20, STD, 40, XS, 80, 100, 120, 140, 160, XXS

Radius: Short Radius (SR) and Long Radius (LR)

Form: Straight and Reducing Elbow.

Type: Seamless and Welded Elbow

End: BE or PE

Short Long Radius Elbows

  • Long Radius: R=1.5D
  • Short Radius: R=1D
  • R= Radius
  • D= Outside Diameters

Long Radius Elbow Weight Calculation

W=0。0387 * S( D – S ) * R / 1000

  • W = Weight (kg/piece).
  • S = Thickness Schedule.
  • D = Nominal Diameter.
  • R= Radius.

 

Technical data

Dimensions for 90 Degree & 45 Degree Elbow

Nominal Size Outside Diameter at Bevel Center to End
90 ° Elbows
45 ° Elbows
A B
DN NPS OD LR SR LR
15 1/2 21.3 38 16
20 3/4 26.7 38 19
25 1 33.4 38 25 22
32 1 1/4 42.2 48 32 25
40 1 1/2 48.3 57 38 29
50 2 60.3 76 51 35
65 2 1/2 73 95 64 44
80 3 88.9 114 76 51
90 3 1/2 101.6 133 89 57
100 4 114.3 152 102 64
125 5 141.3 190 127 79
150 6 168.3 229 152 95
200 8 219.1 305 203 127
250 10 273 381 254 159
300 12 323.8 457 305 190
350 14 355.6 533 356 222
400 16 406.4 610 406 254
450 18 457 686 457 286
500 20 508 762 508 318
550 22 559 838 559 343
600 24 610 914 610 381
650 26 660 991 660 406
700 28 711 1067 711 438
750 30 762 1143 762 470
800 32 813 1219 813 502
850 34 864 1295 864 533
900 36 914 1372 914 565
950 38 965 1448 965 600
1000 40 1016 1524 1016 632
1050 42 1067 1600 1067 660
1100 44 1118 1676 1118 695
1150 46 1168 1753 1168 727
1200 48 1219 1829 1219 759
1300 52 1321 1981 1321 821
1400 56 1422 2134 1422 883
1500 60 1524 2286 1524 947
1600 64 1626 2438 1626 1010
1700 68 1727 2591 1727 1073
1800 72 1829 2743 1829 1137
1900 76 1930 2896 1930 1199
2000 80 2032 3048 2032 1263
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