Episode 58 here and we start a new project and get into some more complex automation.
you can move stuff by pipe by using a buffer chest at each destination. Just set the gate on that chest to invy empty and use gold pipes to adjust how much gets transferred. If you want to have more at each location you can put a second chest on the line and have it pull from the buffer chest using the space in invy option. If it is close enough it won’t ever overflow.