La Pavoni Commercial Volumetric Espresso Machine BAR T 2VGroups made with press forged brass and chrome plated, with vertical infusion chamber and pressurization system. Boiler in copper equipped with transversal heat exchanger and front injectors for each group. Independent radiator hydraulic system for every group Anti vacuum valve Double scale gauge for pump and boiler pressure control Electronic automatic water level Automatic water lever control with sight glass Two flexible steam jets One hot water