90 Degree Long Radius Elbow
90 degree long radius elbow is a common pipeline connectors, mainly used to change the direction of the pipeline, so that it turns at an angle of 90 degrees, widely used in high-pressure or high-speed fluid piping system.
Overview
Material and type
Material: stainless steel, carbon steel, alloy steel, copper, copper-nickel alloy, titanium alloy, fiber-reinforced plastics and ceramics of different materials.
Manufacturing method: can be divided into pushing, pressing, forging, casting and so on.
Application Fields
Chemical industry: Used to connect various pipelines to transmit corrosive chemicals and other fluids.
Pharmaceutical industry: Used to ensure the purity of pharmaceutical ingredients.
Semiconductor manufacturing: for the transmission of high-purity chemicals and gases
Wastewater treatment: for wastewater treatment systems, for changing the direction of piping to accommodate complex piping layouts.
Power industry: for steam and cooling water piping layouts to ensure smooth fluid flow.
Paper industry: for transporting water and chemicals, where its corrosion resistance helps to extend equipment life.
Food and beverage industry: Piping systems for food and beverage production lines.
Laboratory equipment: fluid transfer systems for analytical instruments.
DIN 86090 | EEMUA 146 | ||||||||||
10Bar | 14Bar | 16Bar | 20Bar | ||||||||
Wall | Radius | Theoretical | Wall | Radius | Theoretical | Wall | Radius | Theoretical | Wall | Radius | Theoretical |
thickness | weight | thickness | weight | thickness | weight | thickness | weight | ||||
e | a | Kg/ piece | e | a | Kg/ piece | e | a | Kg/ piece | e | a | Kg/ piece |
mm | mm | mm | mm | mm | mm | mm | mm | ||||
1 | 25 | 0.02 | 1 | 25 | 0.02 | — | — | — | — | — | — |
1.5 | 27.5 | 0.04 | 1.5 | 27.5 | 0.04 | 2 | 31.2 | 0.076 | 2 | 31.2 | 0.076 |
1.5 | 33.5 | 0.06 | 1.5 | 33.5 | 0.06 | 2.5 | 38 | 0.12 | 2.5 | 38 | 0.12 |
1.5 | 45 | 0.1 | 1.5 | 45 | 0.1 | 2.5 | 48 | 0.18 | 2.5 | 48 | 0.18 |
1.5 | 51 | 0.14 | 1.5 | 51 | 0.14 | 2.5 | 57 | 0.26 | 2.5 | 57 | 0.26 |
1.5 | 72 | 0.26 | 1.5 | 72 | 0.26 | 2.5 | 76 | 0.46 | 2.5 | 76 | 0.46 |
2 | 95 | 0.61 | 2 | 95 | 0.61 | 2.5 | 95 | 0.76 | 2.5 | 95 | 0.76 |
2 | 114.5 | 0.87 | 2.5 | 114.5 | 1.08 | 2.5 | 114 | 1.08 | 2.5 | 114 | 1.08 |
2.5 | 142.5 | 1.64 | 2.5 | 142.5 | 1.64 | 3 | 152 | 2.1 | 3 | 152 | 2.1 |
2.5 | 181 | 2.58 | 3 | 181 | 3.1 | — | — | — | — | — | — |
2.5 | 216 | 3.7 | 3 | 216 | 4.44 | 3 | 229 | 4.7 | 3.5 | 229 | 5.48 |
2.5 | 270 | 5.65 | 3.5 | 270 | 7.88 | — | — | — | — | — | — |
3 | 305 | 8.66 | 3.5 | 305 | 10.08 | 4 | 305 | 11.5 | 4.5 | 305 | 12.94 |
3 | 378 | 13.1 | 4 | 378 | 17.46 | 4.5 | 381 | 19.7 | 5.5 | 381 | 24.08 |
4 | 457 | 25.61 | 5 | 457 | 32 | 5.5 | 457 | 35.06 | 7 | 457 | 44.6 |
4 | 533.5 | 34 | 5.5 | 533.5 | 46.74 | 6.5 | 533 | 54.92 | 8 | 533 | 67.6 |
4 | 609.5 | 39.4 | 6 | 609.5 | 66.4 | 7 | 610 | 77 | 9 | 610 | 99 |
4 | 686 | 48.4 | 6 | 686 | 72.63 | 8 | 686 | 108.2 | 9.5 | 686 | 128.5 |
4.5 | 762 | 75.62 | 6.5 | 762 | 125.7 | 8.5 | 762 | 141.86 | 11 | 762 | 183.6 |
5 | 915 | 121.24 | 8 | 915 | 194 | 10.5 | 914 | 252.94 | 13 | 914 | 313.3 |
