Reducer is a kind of pipe fitting used for pipe diameter reduction. The forming process is reducing diameter pressing, expanding diameter pressing or reducing diameter plus expanding diameter pressing, and stamping forming. So when will the reducer be used? Let's take a look;

1. When the flow rate changed in the pipeline, such as increasing or decreasing, which required a reducer.

2. At the inlet of the pump, in order to protect pipe against cavitation, it is necessary to use reducer.

3. At the joints with instruments, such as flowmeters and regulating valves, in order to cooperate with the joints of the instruments, which required a reducer.