Sunny Steel are Manufacturer of 180 degree Long Radius Elbow. The 180 degree Long Radius Elbow manufactured using superior grade raw materials.
The 180 degree Long Radius Elbows are used for connecting pipes of different diameters and find wide applications in various chemicals, construction industries, paper, cement & ship builders.
We have adopted advanced production equipment to make our 180 degree Long Radius Elbow(1D D711.2~D1219.2), which can not only improve product quality, but also save raw materials.
NPS | O.D. D | 180° Long Radius | |
Center to Center O |
Back to Face K |
||
1/2 | 21.3 | 76 | 48 |
3/4 | 26.7 | 76 | 51 |
1 | 33.4 | 76 | 56 |
1¼ | 42.2 | 95 | 70 |
1½ | 48.3 | 114 | 83 |
2 | 60.3 | 152 | 106 |
2½ | 73 | 190 | 132 |
3 | 88.9 | 229 | 159 |
3½ | 101.6 | 267 | 184 |
4 | 114.3 | 305 | 210 |
5 | 141.3 | 381 | 262 |
6 | 168.3 | 457 | 313 |
8 | 219.1 | 610 | 414 |
10 | 273 | 762 | 518 |
12 | 323.8 | 914 | 619 |
14 | 355.6 | 1067 | 711 |
16 | 406.4 | 1219 | 813 |
18 | 457 | 1372 | 914 |
20 | 508 | 1524 | 1016 |
22 | 559 | 1676 | 1118 |
24 | 610 | 1829 | 1219 |
For all fittings | 180° Returns | |||||
Nominal Pipe Size (NPS) | Outside Ø at Bevel |
Inside Ø at End |
Wall Thickness t / t1 |
Center to Center Dim. O |
Back to Face Dim. K |
Align- ment of Ends U |
1/2 a 2 1/2 | 1 | 0,8 | Not | 7 | 7 | 1 |
3 a 3 1/2 | 1 | 1,6 | less | 7 | 7 | 1 |
4 | +2 -1 | 1,6 | than | 7 | 7 | 1 |
5 a 6 | +3 -1 | 1,6 | 87,50% | 7 | 7 | 1 |
8 | 2 | 1,6 | of nominal | 7 | 7 | 1 |
10 | +4 -3 | 3,2 | thickness | 7 | 7 | 2 |
12 a 18 | +4 -3 | 3,2 | 10 | 7 | 2 | |
20 a 24 | +6 -5 | 4,8 | 10 | 7 | 2 | |
26 a 30 | +7 -5 | 4,8 | ..... | ..... | ..... | |
32 a 48 | +7 -5 | 4,8 | ..... | ..... | ..... |
An elbow is a pipe fitting installed between two lengths of pipe or tubing to allow a change of direction, usually a 180° or 90° angle, though 45° elbows are also made. The ends may be machined for butt welding (SW) or socketed welding(SW) etc.
Most elbows are available in short radius or long radius variants. When the two ends differ in size, the fitting is called a reducing elbow or reducer elbow.
Elbows are categorized based on various design features as below:
材料
It is the ideal wearable and corrosion resistant engineering pipeline, with wear resistance 15 times higher than common steel pipe, smooth inner surface, and favorable liquor resistance.
Application of pipe elbows:
Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc.
ELL & ELLS
There are different varieties of pipe fittings made of various materials and available in various shapes and sizes.
Our team is highly trained and experienced in servicing and producing all types of steel supplies.