Pipe reducer
<img src="https://eng-calculations.com/SVG/Hydraulic_engineering/Expansions/Pipe reducer.svg" alt="Pipe_reducer" title="Pipe_reducer">
https://eng-calculations.com/SVG/Hydraulic_engineering/Expansions/Pipe reducer.svg
<img src="https://eng-calculations.com/SVG/Hydraulic_engineering/Expansions/Pipe reducer.svg" alt="Pipe_reducer" title="Pipe_reducer">
https://eng-calculations.com/SVG/Hydraulic_engineering/Expansions/Pipe reducer.svg