stilltutorial.com
What is a Valved Reflux Still? Boka Still? Building a Homemade Still - Still Tutorial
In this article, we will be focusing on the valved reflux still. Unlike the internal reflux still, this model does not work on the internal reflux and neither does it employ a cooling flow for its working. To replace that, it uses a condenser along with a reflux holding container which is mounted in the …