Valved Reflux Still

A valved reflux still has a valve which allows direct control the amount of reflux occurring during distillation.

Valved reflux column

Valved reflux column disassembled

Valved reflux column

Fully disassembled

Reflux back to the column

Top of the Condenser

Bottom of the Condenser

Thermo-coupler cap

Double-helix Coil