Pipe size example
What pipe size for 50 L/min?
A 50 L/min branch is a higher-flow example that usually pushes the diameter upward quickly.
Quick estimate
Using a typical 1.5 m/s velocity
Example build-up
Target flow: 50 L/min. Velocity: 1.5 m/s.
Estimated internal diameter is about 26.6 mm.