Description
Eccentric reducer is a kind of pipe fitting used for pipe reducing.
Because the port diameters at both ends are different, pipes or flanges with different diameters can be used to change the diameter.
The nozzles at both ends are inscribed along the circumference and are usually used for horizontal liquid pipes.
Technical data sheet
| NPS | Outside Diameter at Bevel | End-to- End, H | |
| Large End | Small End | ||
| 3/4X1/2 | 26.7 | 21.3 | 38 |
| 3/4X3/8 | 26.7 | 17.3 | 38 |
| 1×3/4 | 33.4 | 26.7 | 51 |
| 1×1/2 | 33.4 | 21.3 | |
| 1.1/4×1 | 42.2 | 33.4 | 51 |
| 1.1/4X3/4 | 42.2 | 26.7 | |
| 1.1/4X1/2 | 42.2 | 21.3 | |
| 1.1/2×1.1/4 | 48.3 | 42.2 | 64 |
| 1.1/2×1 | 48.3 | 33.4 | |
| 1.1/2X3/4 | 48.3 | 26.7 | |
| 1.1/2×1/2 | 48.3 | 21.3 | |
| 2×1.1/2 | 60.3 | 48.3 | 76 |
| 2×1.1/4 | 60.3 | 42.2 | |
| 2×1 | 60.3 | 33.4 | |
| 2×3/4 | 60.3 | 26.7 | |
Characteristic
Eccentric reducer is connected by top installation when the tangent point of the nozzle is upward. It is usually used at the inlet of the pump, which is conducive to exhaust;
When the tangent point of the nozzle is downward, it needs to be installed at the bottom, which is usually used to install the control valve and drainage.
One side of the eccentric reducer is flat, which is conducive to exhaust or drainage, and easy to start and maintain.
Eccentric reducers are usually used for horizontal installation of liquid pipelines.
Application
Eccentric reducers are used in petroleum pipeline engineering, natural gas pipeline engineering, chemical plants, power plants, shipyards, pharmaceuticals, dairy products, beer, beverages, water conservancy and other fields.
