The regulating valves are the main actuator to regulate the pressure of piping. There are 4 pieces (K01~K04) with high-pressure valve and pneumatically operated diaphragm actuator. The pressure change of the compressed air will change the position of the membrane on the film cylinder, and then the regulating valve adjusts the opening angle of the valves, regulating CO2 flow rate and control the pressure of each piping segment effectively. The regulating valve regulates the pressure of each piping segment. Please see the operation manual of the regulating valves for their detailed operation.
Tags: Regulating Valves, 4 Humulus Lupulus Cone Extract Supercritical CO2, Supercritical Fluid Extraction Fruit