| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 12 Months |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
The steel pipe elbow is an indispensable component in any piping system, expertly crafted to alter the fluid flow direction seamlessly. This versatile piece connects two pipes, whether they share the same nominal diameter or differ, allowing for a smooth transition and optimal directional change in the piping.
Based on the direction of the fluid flow within pipelines, elbows are ingeniously categorized into various angles, including the standard 45-degree, 90-degree, and 180-degree bends, which cater to the most common piping configurations. Additionally, unique 60-degree and 120-degree angles are available for specialized pipeline requirements.
Elbows are expertly divided into two principal categories: the Short Radius Elbow (SR elbow) and the Long Radius Elbow (LR Elbow). The determination is based on the curvature radius in relation to the pipe diameter. Short Radius Elbow (SR elbow) This type is typically employed in low-pressure, low-speed pipelines or in areas where space is constrained and clearance is of utmost concern. When the radius exceeds the pipe diameter (Center-to-Face dimension of 1.5 X diameter), it is distinguished as a Long Radius Elbow (LR Elbow) These are specifically designed for high-pressure and high-flow rate pipelines, ensuring efficiency and reliability.
Elbows are further classified based on how they connect to the pipe, including Butt Welded Elbows and Socket Welded Elbows, as well as Threaded Elbows.These variations are crafted from different materials, such as stainless steel, carbon steel, and alloy steel, catering to diverse application needs and ensuring durability and strength.
Elbow Specification
|
Nominal |
Outside Diameter |
90°Elbows |
45°Elbows |
180°Returns |
||||
|
Pipe Size |
Long Radius |
Short Radius |
Long Radius |
Long Radius |
||||
|
(inches) |
(mm) |
(inches) |
Center to Face |
Center to Face |
Center to Face |
Radius |
Center to Center |
Back to face |
|
|
|
|
(inches) |
(inches) |
(inches) |
(inches) |
(inches) |
(inches) |
|
1/2 |
21.3 |
0.84 |
1.5 |
- |
5/8 |
|
2 |
1.875 |
|
3/4 |
26.7 |
1.05 |
1.125 |
- |
7/16 |
|
2.25 |
1.6875 |
|
1 |
33.4 |
1.315 |
1.5 |
1 |
7/8 |
|
3 |
2.1875 |
|
1.25 |
42.2 |
1.66 |
1.875 |
1.25 |
1 |
|
3.75 |
2.75 |
|
1.5 |
48.3 |
1.9 |
2.25 |
1.5 |
1.125 |
3 |
4.5 |
3.25 |
|
2 |
60.3 |
2.375 |
3 |
2 |
1.375 |
4 |
6 |
4.1875 |
|
2.5 |
73 |
2.875 |
3.75 |
2.5 |
1.75 |
5 |
7.5 |
5.1875 |
|
3 |
88.9 |
3.5 |
4.5 |
3 |
2 |
6 |
9 |
6.25 |
|
3.5 |
101.6 |
4 |
5.25 |
3.5 |
2.25 |
7 |
10.5 |
7.25 |
|
4 |
114.3 |
4.5 |
6 |
4 |
2.5 |
8 |
12 |
8.25 |
|
5 |
141.3 |
5.563 |
7.5 |
5 |
3.125 |
10 |
15 |
10.3125 |
|
6 |
168.3 |
6.625 |
9 |
6 |
3.75 |
12 |
18 |
12.3125 |
|
8 |
219.1 |
8.625 |
12 |
8 |
5 |
12 |
24 |
16.3125 |
|
10 |
273.1 |
10.75 |
15 |
10 |
6.25 |
15 |
30 |
20.375 |
|
12 |
323.9 |
12.75 |
18 |
12 |
7.5 |
18 |
36 |
24.375 |
){kind=link}