Steel eccentric reducers GOST 17378
| Size, mm | Price, UAH without VAT | Availability in warehouse, pcs. | Reserve, pcs. | Weight, kg |
|---|---|---|---|---|
| 42x5-32x4 | 85.00 | 0 | 0 | 0.14 |
| 45x3-32x3 | 73.00 | 0 | 0 | 0.15 |
| 48x3-32x3 | 73.00 | 0 | 0 | 0.2 |
| 48x5-32x4 | 120.00 | 0 | 0 | 0.3 |
| 48x5-42x4 | 120.00 | 0 | 0 | 0.16 |
| 57x3-32x3 | 88.00 | 0 | 0 | 0.2 |
| 57x5-32x4 | 129.00 | 0 | 0 | 0.3 |
| 57x5-38x4 | 142.00 | 0 | 0 | 0.3 |
| 57x3-45x3 | 88.00 | 0 | 0 | 0.2 |
| 57x5-45x4 | 142.00 | 0 | 0 | 0.4 |
| 57x3-48x3 | 88.00 | 0 | 0 | 0.2 |
| 57x5-48x4 | 142.00 | 0 | 0 | 0.4 |
| 76x3-48x3 | 142.00 | 0 | 0 | 0.4 |
| 76x5-48x5 | 189.00 | 0 | 0 | 0.7 |
| 76x3.5-57x3 | 110.00 | 0 | 0 | 0.4 |
| 76x6-57x5 | 158.00 | 0 | 0 | 0.7 |
| 89x3.5-57x3 | 142.00 | 0 | 0 | 0.6 |
| 89x6-57x4 | 189.00 | 0 | 0 | 0.9 |
| 89x5-60x5 | 126.00 | 0 | 0 | 0.9 |
| 89x4-76x4 | 142.00 | 0 | 0 | 0.7 |
| 89x6-76x5 | 189.00 | 0 | 0 | 0.9 |
| 108x4-57x3 | 236.00 | 0 | 0 | 0.9 |
| 108x6-57x4 | 299.00 | 0 | 0 | 1.2 |
| 108x4-76x3.5 | 173.00 | 0 | 0 | 0.9 |
| 108x6-76x5 | 220.00 | 0 | 0 | 1.2 |
| 108x4-89x4 | 173.00 | 0 | 0 | 0.9 |
| 108x6-89x6 | 220.00 | 0 | 0 | 1.2 |
| 114x4-57x3 | 252.00 | 0 | 0 | 1.0 |
| 114x6-57x4 | 315.00 | 0 | 0 | 1.3 |
| 114x4-76x4 | 236.00 | 0 | 0 | 1.0 |
| 114x5-76x5 | 236.00 | 0 | 0 | 1.2 |
| 114x6-76x5 | 268.00 | 0 | 0 | 1.3 |
| 114x4-89x4 | 236.00 | 0 | 0 | 1.0 |
| 114x6-89x6 | 268.00 | 0 | 0 | 1.3 |
| 133x4-57x3 | 504.00 | 0 | 0 | 1.3 |
| 133x6-57x4 | 598.00 | 0 | 0 | 1.9 |
| 133x4-76x4 | 504.00 | 0 | 0 | 1.3 |
| 133x5-76x3.5 | 504.00 | 0 | 0 | 1.5 |
| 133x6-76x5 | 598.00 | 0 | 0 | 1.9 |
| 133x8-76x5 | 662.00 | 0 | 0 | 3.0 |
| 133x4-89x4 | 346.00 | 0 | 0 | 1.3 |
| 133x6-89x5 | 504.00 | 0 | 0 | 1.9 |
| 133x4-108x4 | 346.00 | 0 | 0 | 1.3 |
| 133x5-108x4 | 346.00 | 0 | 0 | 1.5 |
| 133x6-108x6 | 472.00 | 0 | 0 | 1.9 |
| 133x8-108x6 | 583.00 | 0 | 0 | 3.0 |
| 133x4-114x4 | 346.00 | 0 | 0 | 1.3 |
| 133x5-114x4 | 346.00 | 0 | 0 | 1.5 |
| 133x6-114x6 | 472.00 | 0 | 0 | 1.9 |
| 159x4.5-57x3 | 914.00 | 0 | 0 | 2.3 |
| 159x6-57x5 | 1102.00 | 0 | 0 | 3.0 |
| 159x8-57x4 | 1354.00 | 0 | 0 | 4.0 |
| 159x6-60x6 | 630.00 | 0 | 0 | 3.0 |
| 159x4.5-76x3.5 | 598.00 | 0 | 0 | 2.3 |
| 159x6-76x6 | 724.00 | 0 | 0 | 3.0 |
| 159x4.5-89x3.5 | 504.00 | 0 | 0 | 2.3 |
| 159x6-89x6 | 662.00 | 0 | 0 | 3.0 |
| 159x8-89x6 | 788.00 | 0 | 0 | 4.0 |
| 159x4.5-108x4 | 504.00 | 0 | 0 | 2.3 |
| 159x6-108x6 | 662.00 | 0 | 0 | 3.0 |
| 159x8-108x6 | 788.00 | 0 | 0 | 4.0 |
| 159x4.5-114x4 | 504.00 | 0 | 0 | 2.3 |
| 159x6-114x6 | 662.00 | 0 | 0 | 3.0 |
| 159x8-114x6 | 788.00 | 0 | 0 | 4.0 |
| 159x4.5-133x4 | 504.00 | 0 | 0 | 2.3 |
| 159x6-133x6 | 662.00 | 0 | 0 | 3.0 |
| 159x8-133x6 | 788.00 | 0 | 0 | 4.0 |
| 168x6-108x6 | 788.00 | 0 | 0 | 3.1 |
| 168x8-108x6 | 898.00 | 0 | 0 | 4.5 |
| 168x6-114x6 | 788.00 | 0 | 0 | 3.1 |
| 168x8-114x6 | 898.00 | 0 | 0 | 4.5 |
| 168x6-133x6 | 788.00 | 0 | 0 | 3.1 |
| 168x8-133x8 | 898.00 | 0 | 0 | 4.5 |
| 219x6-57x3 | 1890.00 | 0 | 0 | 4.4 |
| 219x6-76x3.5 | 1732.00 | 0 | 0 | 4.4 |
| 219x6-89x3.5 | 1575.00 | 0 | 0 | 4.4 |
| 219x6-108x4 | 1260.00 | 0 | 0 | 4.4 |
| 219x8-108x6 | 1465.00 | 0 | 0 | 5.8 |
| 219x10-108x6 | 1701.00 | 0 | 0 | 7.2 |
| 219x6-114x4 | 1260.00 | 0 | 0 | 4.4 |
| 219x8-114x6 | 1465.00 | 0 | 0 | 5.8 |
| 219x10-114x6 | 1701.00 | 0 | 0 | 7.2 |
| 219x6-133x4 | 945.00 | 0 | 0 | 4.4 |
| 219x8-133x6 | 1197.00 | 0 | 0 | 5.8 |
| 219x10-133x8 | 1418.00 | 0 | 0 | 7.2 |
| 219x6-159x4.5 | 914.00 | 0 | 0 | 4.4 |
| 219x8-159x6 | 1166.00 | 0 | 0 | 5.8 |
| 219x10-159x8 | 1386.00 | 0 | 0 | 7.2 |
| 219x6-168x5 | 914.00 | 0 | 0 | 4.4 |
| 219x8-168x6 | 1166.00 | 0 | 0 | 5.8 |
| 219x10-168x8 | 1386.00 | 0 | 0 | 7.2 |
| 273x6-108x4 | 1670.00 | 0 | 0 | 5.9 |
| 273x7-108x4 | 1670.00 | 0 | 0 | 6.0 |
| 273x8-108x6 | 2079.00 | 0 | 0 | 6.8 |
| 273x10-108x6 | 2394.00 | 0 | 0 | 11.0 |
| 273x6-133x4 | 1575.00 | 0 | 0 | 5.9 |
| 273x8-133x6 | 1890.00 | 0 | 0 | 6.8 |
| 273x10-133x6 | 2205.00 | 0 | 0 | 11.0 |
| 273x6-159x4 | 1418.00 | 0 | 0 | 7.2 |
| 273x8-159x6 | 1670.00 | 0 | 0 | 9.6 |
| 273x10-159x8 | 1922.00 | 0 | 0 | 11.0 |
| 273x6-219x6 | 1418.00 | 0 | 0 | 7.2 |
| 273x8-219x8 | 1670.00 | 0 | 0 | 9.6 |
| 273x10-219x8 | 1922.00 | 0 | 0 | 11.0 |
| 325x8-108x4 | 3150.00 | 0 | 0 | 9.0 |
| 325x10-108x6 | 3780.00 | 0 | 0 | 11.0 |
| 325x12-108x6 | 4410.00 | 0 | 0 | 14.0 |
| 325x8-133x6 | 2992.00 | 0 | 0 | 9.0 |
| 325x8-159x4.5 | 2205.00 | 0 | 0 | 11.0 |
| 325x10-159x6 | 2520.00 | 0 | 0 | 14.0 |
| 325x8-219x7 | 1827.00 | 0 | 0 | 11.0 |
| 325x10-219x8 | 2300.00 | 0 | 0 | 14.0 |
| 325x8-273x7 | 1827.00 | 0 | 0 | 11.0 |
| 325x10-273x10 | 2300.00 | 0 | 0 | 14.0 |
| 377x10-159x6 | 4725.00 | 0 | 0 | 20.0 |
| 377x12-159x6 | 5355.00 | 0 | 0 | 24.0 |
| 377x10-219x8 | 4252.00 | 0 | 0 | 20.0 |
| 377x12-219x8 | 4725.00 | 0 | 0 | 24.0 |
| 377x10-273x8 | 3780.00 | 0 | 0 | 20.0 |
| 377x12-273x10 | 4252.00 | 0 | 0 | 24.0 |
| 377x8-325x8 | 1670.00 | 0 | 0 | 15.0 |
| 377x10-325x8 | 3780.00 | 0 | 0 | 20.0 |
| 377x12-325x10 | 4252.00 | 0 | 0 | 24.0 |
| 426x12-159x8 | 6300.00 | 0 | 0 | 32.0 |
| 426x10-219x8 | 4725.00 | 0 | 0 | 26.0 |
| 426x12-219x8 | 5355.00 | 0 | 0 | 32.0 |
| 426x10-273x8 | 4725.00 | 0 | 0 | 26.0 |
| 426x12-273x10 | 5355.00 | 0 | 0 | 32.0 |
| 426x8-325x8 | 2362.00 | 0 | 0 | 20.0 |
| 426x10-325x8 | 4725.00 | 0 | 0 | 23.0 |
| 426x12-325x10 | 5355.00 | 0 | 0 | 27.0 |
| 426x10-377x10 | 4725.00 | 0 | 0 | 23.0 |
| 426x12-377x12 | 5355.00 | 0 | 0 | 27.0 |
| 530x10-325x8 | 10395.00 | 0 | 0 | 38.5 |
| 530x12-325x10 | 11655.00 | 0 | 0 | 46.0 |
| 530x10-377x8 | 10395.00 | 0 | 0 | 38.5 |
| 530x12-377x10 | 11655.00 | 0 | 0 | 46.0 |
| 530x10-426x8 | 10395.00 | 0 | 0 | 38.5 |
| 530x12-426x10 | 11655.00 | 0 | 0 | 46.0 |
Steel eccentric reducers, manufactured according to GOST 17378-2001, are pipeline parts designed to connect pipes of different diameters. These reducers provide a smooth change in pipe diameter and are used to control flow of the working medium or to prevent stagnation in the system.
Applications:
- Eccentric reducers are used to connect pipes with different diameters in the horizontal plane.
- They help redirect the flow of the working medium or prevent stagnation of liquid or gas.
- Used in various industries: oil, chemical, gas, energy, and municipal utilities.
Advantages of using eccentric reducers:
- Ensure uniform pressure distribution when changing the pipe diameter.
- Prevent the formation of air pockets or stagnant zones in the pipeline.
Example of a conditional designation of an eccentric reducer:
- Reducer E 325×10 - 273×10 GOST 17378-83 AISI 1020 (made of steel grade AISI 1020)
| Parameter name | Indicator |
|---|---|
| Material | Сталь 20 |
| Connection type | сварной |
| Working environment | water, steam, non-aggressive liquids |
