45 Degree Elbow
45 Degree Elbow
A 45 Degree Elbow is a type of pipe fitting commonly used in various piping systems to change the direction of fluid flow by 45 degrees. The 45-degree elbow is similar to the 90 degree elbow but allows for a gentler change in direction, reducing pressure loss and ensuring smoother fluid flow. The primary function of a 45-degree elbow is to connect two pipes at a 45-degree angle, facilitating the redirection of flow without causing excessive turbulence. This makes it particularly useful in systems where precise fluid flow control is necessary. In terms of size, 45 degree elbows are available in a wide range of diameters, suitable for both small and large pipe systems.
Overall, the 45 degree elbow is a versatile and crucial component in piping systems, ensuring efficient flow management while minimizing pressure loss and fluid turbulence.
45 Degree Elbow Dimensions
| Nominal Pipe Size (NPS) | Outside Diameter (OD) mm | Long Radius (LR) Center-to-End (A) mm |
|---|---|---|
| 1|2 | 21.3 | 16 |
| 3|4 | 26.7 | 19 |
| 1 | 33.4 | 22 |
| 1 1/4 | 42.2 | 25 |
| 1 1/2 | 48.3 | 29 |
| 2 | 60.3 | 35 |
| 2 1/2 | 73 | 44 |
| 3 | 88.9 | 51 |
| 3 1/2 | 101.6 | 57 |
| 4 | 114.3 | 64 |
| 5 | 141.3 | 79 |
| 6 | 168.3 | 95 |
| 8 | 219.1 | 127 |
| 10 | 273 | 159 |
| 12 | 323.8 | 190 |
| 14 | 355.6 | 222 |
| 16 | 406.4 | 254 |
| 18 | 457 | 286 |
| 20 | 508 | 318 |
| 22 | 559 | 343 |
| 24 | 610 | 381 |
| 26 | 660 | 406 |
| 28 | 711 | 438 |
| 30 | 762 | 470 |
| 32 | 813 | 502 |
| 34 | 864 | 533 |
| 36 | 914 | 565 |
| 38 | 965 | 600 |
| 40 | 1016 | 632 |
| 42 | 1067 | 660 |
| 44 | 1118 | 695 |
| 46 | 1168 | 727 |
| 48 | 1219 | 759 |
45 Degree Elbow Weight
| Nominal Size (inches) | Schedule 40 Weight (lbs) | Schedule 80 Weight (lbs) | Schedule 160 Weight (lbs) |
|---|---|---|---|
| 1/2 | 0.19 | 0.22 | 0.30 |
| 3/4 | 0.32 | 0.36 | 0.50 |
| 1 | 0.48 | 0.55 | 0.77 |
| 1-1/4 | 0.65 | 0.74 | 1.04 |
| 1-1/2 | 0.83 | 0.94 | 1.32 |
| 2 | 1.18 | 1.38 | 1.94 |
| 2-1/2 | 1.64 | 1.94 | 2.72 |
| 3 | 2.04 | 2.35 | 3.20 |
| 4 | 3.20 | 3.68 | 5.12 |
| 5 | 4.80 | 5.50 | 7.70 |
| 6 | 6.30 | 7.30 | 10.40 |
| 8 | 10.40 | 12.20 | 17.00 |
| 10 | 13.20 | 15.50 | 22.00 |
| 12 | 17.60 | 20.60 | 29.60 |
| 14 | 22.50 | 26.20 | 36.80 |
| 16 | 27.00 | 31.40 | 44.80 |
| 18 | 32.00 | 37.40 | 52.80 |
| 20 | 37.00 | 43.00 | 61.60 |
Schedule:
- Schedule 40 (standard thickness)
- Schedule 80 (thicker walls for higher pressure)
- Schedule 160 (even thicker walls for high-pressure systems)
Materials:
- Carbon Steel: Common for general applications and industrial piping.
- Stainless Steel: Used for corrosion resistance in applications involving acidic or corrosive materials.
- Alloy Steel: For use in high-temperature and high-pressure environments.
- Copper or Brass: Used in plumbing applications where corrosion resistance and ease of installation are important.
Applications:
- Plumbing and HVAC systems
- Oil and gas pipelines
- Chemical processing
- Water treatment plants