Jiangsu Lan valve General Equipment Co., Ltd. Our main products are: overall explosion modulating valve actuators, intelligent electric valve actuators, control box drawer, wall-mounted control box. IF, IFM series intelligent electric device consists of a three-phase servo motor driven by worm gear, driven by the output shaft. In the gear box, with manual / automatic switching mechanism. When the switch lever is in the manual position, handwheel valves, clutch driven by the output shaft. When the electric actuator operation, manual / automatic switching mechanism automatically dropped valve actuators, clutches and meshing worm, driven by a three-phase motor output shaft. While the motor driving the worm shaft with torque sensor; the output shaft is transmitted to the engagement will travel through bevel gear position sensor. Jiangsu Lan valve General Equipment Co., Ltd. is located in Changzhou City Yokoyama Town, convenient transportation electric valve head, and economic prosperity. The company produces electric valve control box DKX common type, outdoor box and explosion-proof three. Ordinary divided drawer and wall-mounted two structures. Works mainly in the main loop circuit portion control circuit, display circuit work, opening indication circuit. Schematic on the original (torque agencies, travel agencies, potential, motor, etc.) within the dashed box in the actuator, the other components in the control box. Electric valve head | High Performance (certified) | valve provided by 江苏兰 valve General Equipment Co., Ltd .. Jiangsu Lan valve General Equipment Co., Ltd. (www.lanfa.cn) Jiangsu Changzhou, control valve leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Jiangsu Lan valve leadership with the staff warmly welcome all inquiries negotiations to create a better future Jiangsu Lan valve.