1/2″ 3/4″ 1″ 1-1/2” 2″ 110V-240VAC 4-20ma PVC Proportional Integral Ball Valve
◎ Enclosure: IP67 As Per En60529/GB4208-2008(All Directions); F Type Can Add Dehumidifying Heater ;. Product Overview Product Detail Working Conditions ◎ Adopted High-Performance Brushless Motor, Overload Protection of Internal Motor;.