Sipa Isotronic SC is the isobaric volumetric and electronic filling valve version, suitable for filling liquids with or without gas into PET bottles. It is particularly suitable for filling liquids characterized by good conductivity, such as soft drinks, water and clear fruit juices. The bottles are held by the neck ring, no height adjustment of the machine is required and bottle sealing is guaranteed by a short stroke bottle lifter. Special release of the filling valve provided with an additional system to control the internal recirculation of a product or the flushing phase in case of beer filling. Unitronic SC is the gravitational volumetric and electronic filling valve version, suitable for filling non carbonated conductive products like still water, juice, tea, energy drinks and milk in PET bottles. This solution is clean: there is zero contact between the valve and the bottle, particularly suitable for ultra clean. The dummy bottle activation system is extremely simple and automatic, thanks to a sliding solution, and also been designed to keep the sanification recovery circuit inside.