Selection and classification of stainless steel reducer

　　Stainless steel reducers are tools for connecting pipes of different sizes. According to the center line, stainless steel reducers can be divided into eccentric stainless steel reducers and concentric stainless steel reducers. When we set stainless steel reducers, the projections of the two ports are concentric circles, that is, concentric stainless steel reducers. The reason why eccentric stainless steel reducers are called eccentric is that the two centers do not coincide, It's in a straight line. These two different stainless steel reducers are also suitable for different ranges.

　　Concentric stainless steel reducers are used in vertical pipes, eccentric stainless steel reducers are used in horizontal pipes. When using, it is necessary to mark bottom flat or top flat. When the liquid flow in the pipeline changes, the flow requirement is not too large when using stainless steel reducer. Especially in the installation of the pump inlet reducer, in order to prevent the gas from accumulating at the reducer and avoid the cavitation caused by the error in the installation process, the eccentric stainless steel reducer is used in the horizontal inlet pipe of the pump to prevent cavitation. Therefore, when the horizontal inlet pipe of the pump changes its diameter, the eccentric stainless steel reducer is used, so as to cooperate well with the joint of control valve, flowmeter and other instruments. When the pipeline enters the pump horizontally from top to bottom, the stainless steel reducer should be flat at the bottom.

　　Stainless steel reducer is widely used in many industries, such as natural gas, water and electricity, construction, oil, boiler, etc. the forming process of surfacing elbow used in pipeline system is very complex, which needs to be welded according to different materials and uses, and cast under certain pressure.