Description Of Nadi Series L20 Two Way Servoassisted Solenoid Valve Nadi Series L20 Two Way Servoassisted Solenoid Valve. Nadi solenoid valves are designed according to European standards and with explosion-proof certificates according to actual “ATEX” 2014/34/UE regulations. Design, manufacturing method, quality assurance, and tests are carried out by staff, 30 years experienced in advanced solenoid […]

