Product Introduction
In the industrial field, the diversity of pipeline systems meets many specific needs. Among them, eccentric reducer is a common special pipeline component. Its characteristic is that one end has a larger diameter and the other end has a smaller diameter, forming an asymmetric structure. This design allows the pipeline system to adapt to different spatial layouts and fluid requirements.
Definition and Function
Eccentric reducers are mainly used to change the direction of fluid in pipelines and achieve the transformation of pipeline diameter. Due to its larger diameter at one end and smaller diameter at the other end, it has the characteristic of "eccentricity". This type of pipeline is widely used in industries such as petroleum, chemical, power, metallurgy, etc.
Characteristic
1. Unique structural design: Adopting eccentric design, it can adapt to different installation spaces and fluid requirements.
2. Low fluid resistance: Due to its special structure, the fluid resistance in the pipeline is relatively small.
3. High pressure resistance: The material is sturdy and can withstand high pressure.
4. Easy to install: Simple to connect, easy to install and maintain.
Application area
Eccentric reducers have a wide range of applications in multiple fields. In the petroleum industry, it is used for transporting crude oil, natural gas, etc; In the chemical industry, it is used to transport various chemical raw materials and products; In the power industry, it is used to transport media such as steam and water; In the metallurgical industry, it is used for fluid transport in metal processing and handling processes.
Precautions
1. Choose the appropriate material: Choose the appropriate material based on the medium being transported and the working environment, such as carbon steel, stainless steel, alloy steel, etc.
2. Follow installation specifications: During installation, follow relevant specifications to ensure the normal operation of the pipeline system.
3. Regular inspection and maintenance: Regularly inspect and maintain pipelines to ensure their safe and reliable operation.
Conclusion
Eccentric reducers, as a special type of pipeline component, have a wide range of applications in multiple fields. Its unique design and excellent performance make the pipeline system more flexible and efficient. During the selection, installation, and use process, relevant specifications and requirements should be followed to ensure the normal operation and safety of the pipeline system.
Technical parameter
| Nominal diameter | Outer diameter | Height | Nominal diameter | Outer diameter | Height | ||
| mm | in | DI× D2 | H | mm | in | DI× D2 | H |
| 20 × 15 | 3/4 × 1/2 | 25 × 18 26.7 × 21.3 | 38 | 400 × 250 | 16 × 10 | 426 × 273 406.4 × 273.1 | 356 |
| 25 × 20 | 1 × 3/4 | 32 × 25 33.4 × 26.7 | 51 | 400 × 200 | 16 × 8 | 426 × 219 406.4 × 219.1 | 356 |
| 25 × 15 | 1 × 1/2 | 32 × 18 33.4 × 21.3 | 51 | 400 × 150 | 16 × 6 | 426 × 159 406.4 × 168.3 | 356 |
| 32 × 25 | 1.1/4 × 1 | 38 × 32 42.2 × 33.4 | 51 | 450 × 400 | 18 × 16 | 478 × 426 457 × 406.4 | 381 |
| 32 × 20 | 1.1/4 × 3/4 | 38 × 25 42.2 × 26.7 | 51 | 450 × 350 | 18 × 14 | 478 × 377 457 × 355.6 | 381 |
| 40 × 32 | 1.1/2 × 1.1/4 | 45 × 38 48.3 × 42.2 | 64 | 450 × 300 | 18 × 12 | 478 × 325 457 × 323.9 | 381 |
| 40 × 25 | 1.1/2 × 1 | 45 x 32 48.3 × 33.4 | 64 | 450 × 250 | 18 × 10 | 478 × 273 457 × 273.1 | 381 |
| 50 x 40 | 2 × 1.1/2 | 57 × 45 60.3 × 48.3 | 76 | 450 × 200 | 18 × 8 | 478 × 219 457 × 219.1 | 381 |
| 50 × 25 | 2 x 1 | 57 × 32 60.3 × 33.4 | 76 | 500 × 450 | 20 × 18 | 529 × 478 508 × 457 | 508 |
| 65 × 50 | 2.1/2 × 2 | 76 × 57 73.0 × 60.3 | 89 | 500 × 400 | 20 × 16 | 529 × 426 508 × 406.4 | 508 |
| 65 × 32 | 2.1/2 × 1.1/4 | 76 × 38 73.0 × 42.2 | 89 | 500 × 350 | 20 × 14 | 529 × 377 508 × 355.6 | 508 |
| 80 × 65 | 3 × 2.1/2 | 89 × 76 88.9 × 73.0 | 89 | 500 × 300 | 20 x 12 | 529 × 325 508 × 323.9 | 508 |
| 80 x 40 | 3 × 1.1/2 | 89 × 45 88.9 × 48,3 | 89 | 500 × 250 | 20 x 10 | 529 × 273 508 × 273.1 | 508 |
| 90 × 40 | 3.1/2 × 1.1/2 | 101.6 × 48.3 | 102 | 550 × 500 | 22 × 20 | 559 × 508 | 508 |
| 100 × 80 | 4 × 3 | 108 × 89 114.3 × 88.9 | 102 | 600 × 500 | 24 × 20 | 630 × 529 610 × 508 | 508 |
| 100 × 50 125 × 100 | 4 × 2 5 x 4 | 108 × 57 114.3 × 60.3 | 102 | 600 × 450 | 24 × 18 | 630 × 478 610 × 457 | 508 |
| 133 × 108 141.3 × 114.3 | 127 | 600 × 400 | 24 × 16 | 630 × 426 610 × 406.4 | 508 | ||
| 125 × 80 | 5 x 3 | 133 × 89 141.3 × 88.9 | 127 | 650 × 550 | 26 × 22 | 660 × 559 | 610 |
| 650 × 450 | 26 × 18 | 660 × 457 | 610 | ||||
| 150 × 125 | 6 × 5 | 159 × 133 168.3 × 141.3 | 140 | 700 × 600 | 28 × 24 | 720 × 630 | 610 |
| 711 × 310 | |||||||
| 150 × 80 | 6 × 3 | 159 × 89 168.3 × 88.9 | 140 | 700 ×550 | 28 × 22 | 711 × 559 | 610 |
| 750 × 700 | 30 x 28 | 762 × 711 | 610 | ||||
| 200 × 150 | 8 × 6 | 219 × 159 219.1 × 168.3 | 152 | 750 × 600 800 × 750 | 30 × 24 32 × 30 | 762 × 610 813 × 762 | 610 610 |
| 200 × 100 | 8 × 4 | 219 × 108 219.1 × l14. | 152 | 800 × 700 | 32 × 28 | 820 × 720 813 × 711 | 610 |
| 200 × 80 | 8 × 3 | 219 × 89 219.1 × 88.9 | 152 | 800 × 600 | 32 × 24 | 820 × 630 813 × 610 | 610 |
| 250 × 200 | 10 x 8 | 273 × 219 | 178 | 850 × 700 | 34 × 28 | 864 × 711 813 × 610 | 610 |
| 250 × 150 | 10 x 6 | 273 × 159 273.1 × 168.3 | 178 | 900 × 700 | 36 × 28 | 920 × 720 914 × 711 | 610 |
| 250 × 100 | 10 x 4 | 273 × 108 273.1 × 114.3 | 178 | 950 × 900 | 38 × 36 | 965 × 914 | 610 |
| 950 × 800 | 38 × 32 | 965 × 813 | 610 | ||||
| 300 × 250 | 12 x 10 | 325 × 273 323.9 × 273.1 | 203 | 1000 × 900 | 40 × 36 | 1020 × 920 1016 × 914 | 610 |
| 300 × 200 | 12 × 8 | 325 × 219 323.9 × 219.1 | 203 | 1000 × 850 | 40 × 34 | 1016 × 864 | 610 |
| 1050 × 850 | 42 × 34 | 1067 × 864 | 711 | ||||
| 300 × 150 | 12 x 6 | 325 × 159 323.9 × 168.3 | 203 | 1100 × 1000 | 44 × 40 | 1120 × 1020 1118 × 1016 | 711 |
| 300 × 125 | 12 x 5 | 325 × 133 323.9 × 141.3 | 203 | 1100 × 900 | 44 × 36 | 1120 × 920 1118 × 914 | 711 |
| 350 × 300 | 14 × 12 | 377 × 325 355.6 × 323.9 | 330 | 1150 × 1050 | 46 × 42 | 1168 × 1067 | 711 |
| 1150 × 950 | 46 × 38 | 1168 × 965 | 711 | ||||
| 350 × 250 | 14 x 10 | 377 × 273 355.6 × 273.1 | 330 | 1200 × 1150 | 48 × 46 | 1219 × 1168 | 71 |
| 1200 × 1050 | 48 × 42 | 1219 × 1067 | 711 | ||||
| 350 × 200 | 14 × 8 | 377 × 219 355.6 × 219.1 | 330 | 1200 × 1100 | 48 × 44 | 1220 × 1120 1219 × 1118 | 711 |
| 350 × 150 | 14 × 6 | 377 × 159 355.6 × 168.3 | 330 | 1200 × 1000 | 48 × 40 | 1220 × 1020 1219 × 1016 | 711 |
| 400 × 350 | 16 × 14 | 426 × 377 406.4 × 355.6 | 356 | 1200 × 950 | 48 × 38 | 1219 × 965 | 711 |
Keywords
Alloy Eccentric Reducer
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