Forged Short Radius Elbow
Short radius elbow is a common pipe fittings, used to change the direction of the pipe, its radius of curvature is equal to the diameter of the pipe, usually used for low-pressure fluid transmission or space-constrained occasions.
Overview
Application Fields
Petrochemical industry: used to connect pipes and change the direction of fluid.
Power industry: used for power transmission and distribution, can reduce the pipeline energy consumption.
Construction industry: widely used in HVAC, water supply and drainage systems.
Ship engineering: used in ship engineering type of working conditions, especially in the case of space constraints.
Flue gas piping of boilers: in due to space constraints, short radius elbows can be easily installed,.
Fine chemical industry: commonly used in jacketed piping on the outer pipe.
Low-pressure fluid environments: commonly used in low-pressure fluid environments or where certain elbows are restricted.
Advantages
Reduces pipe turning radius
Protects piping
Reduces fluid resistance losses
Aesthetically pleasing and practical
Easy to install
Space saving
Wide range of applications
Outside diameter of pipe | DIN 86090 | ||||||||
10Bar | 14Bar | ||||||||
θD | Wall | Radius | Theoretical | Wall | Radius | Theoretical | |||
thickness | weight | thickness | weight | ||||||
nominal | actual | e | a | Kg/ piece | e | a | Kg/ piece | ||
inch | mm | mm | mm | mm | mm | ||||
1 | 30 | 1.5 | 30 | — | 0.04 | 1.5 | 30 | — | 0.04 |
1.25 | 38 | 1.5 | 32.5 | — | 0.08 | 1.5 | 32.5 | — | 0.08 |
1.5 | 44.5 | 1.5 | 40 | — | 0.12 | 1.5 | 40 | — | 0.12 |
2 | 57 | 1.5 | 52.5 | — | 0.2 | 1.5 | 52.5 | — | 0.2 |
2.5 | 76.1 | 1.5 | 70 | — | 0.44 | 1.5 | 70 | — | 0.44 |
3 | 88.9 | 2 | 82.5 | — | 0.64 | 2.5 | 82.5 | — | 0.8 |
4 | 108 | 2.5 | 100 | — | 1.16 | 2.5 | 100 | — | 1.16 |
5 | 133 | 2.5 | 125 | — | 1.8 | 3 | 125 | — | 2.16 |
6 | 159 | 2.5 | 150 | — | 2.6 | 3 | 150 | — | 3.12 |
7 | 193.7 | 2.5 | 180 | — | 3.8 | 3.5 | 180 | — | 5.32 |
8 | 219.1 | 3 | 210 | — | 6 | 3.5 | 210 | — | 7 |
10 | 267 | 3 | 255 | — | 8.8 | 4 | 255 | — | 11.74 |
12 | 323.9 | 4 | 305 | — | 17.2 | 5 | 305 | — | 21.5 |
14 | 368 | 4 | 352.5 | — | 22.6 | 5.5 | 352.5 | — | 31.08 |
16 | 419.1 | 4 | 400 | — | 32.8 | 6 | 400 | — | 43.74 |
18 | 457.2 | 4 | 455 | — | 40.8 | 6 | 455 | — | 61.2 |
20 | 508 | 4.5 | 505 | — | 56.2 | 6.5 | 505 | — | 84.3 |
24 | 610 | 5 | 610 | — | 81.8 | 8 | 610 | — | 130.9 |
