Jiangsu Lan valve General Equipment Co., Ltd. has advanced spray valves, automatic drying lines and sophisticated machining equipment and testing equipment, sound and effective quality management system. Q type Denso product performance meets JB / T8528-1997 "common type valve actuators technical conditions" requirement; flameproof performance in line with GB3836.1-2000 "Electrical apparatus for explosive gas atmospheres - Part 1: General requirements." part of the rotary valve actuators, GB3836.2-2000 "Electrical apparatus for explosive gas atmospheres - Part 2: flameproof" d "" and JB / T8529-1997 "flameproof electric valve actuators technical conditions" requirement. Part of the rotary electric device according to the type of protection can be divided into outdoor and flameproof; press control mode can be divided into conventional type, the overall type and overall adjustment type. 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 drive, deceleration valve electric actuator through the worm drive the output shaft. In the gear box in intelligent electric valve actuators, with manual / automatic switching mechanism. When the switch lever is in the manual position, handwheel, driven by a clutch output shaft. When the electric actuator operation, manual / automatic switching mechanism automatically drop the clutch and worm meshed by a three-phase motor drive 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. Valve actuators, after-sale protection (certified), the valve is provided by 江苏兰 valve General Equipment Co. 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.