Motorized Valve, Electric Actuator for Butterfly Valve manufacturer / supplier in China, offering Lq Quick Actuator with Thread Ball Valve 160nm 220VAC, Have Dnv and ATEX Certificates, Can Be Used in Seawater and Other Place, Reliable Electric Valve AC220V, 200nm Torque, Mechanical Position Indicator, AC380V Multi Turn Gate Valve, Actuator 100nm Torque Color Choosable and so on.