Jiangsu Lan valve valve actuators are programmed to achieve the valve, automation, and remote indispensable drives. One-piece structure: Q and QB type Denso dedicated by the valve motor, reducer, stroke control mechanism, the torque limiting mechanism, opening indication mechanism, hand wheels, body stop mechanism and other components. QB is to increase the surface explosion on the basis of Q on the use of explosion-proof junction box and flameproof motors. Q-type transmission principle of Figure, gearing classification, overall type DENSO is derived from the Q common type Denso basis. Jiangsu Lan valve General Equipment Co., flameproof electrical equipment protection rating of IP55. Suitable for explosive environments, high safety factor, operating functions, stable performance. Explosion-proof products dI and dIIBT4 two types of two-stage reduction gears, dI applicable to non-coal mining face; dIIBT4 used in factories, curriculum design gearing for the environment IIA, IIB grade T1 ~ T4 explosive gas group mixture. Performance of this product comply with JB / T8528-1997 of. Explosion-proof performance in line with the provisions of GB3836.1-2000 and JB / T8529-1997 of. And explosion-proof electrical products by the National Testing Center test, made explosion-proof certification. Jiangsu Lan valve General Equipment Co., Ltd. has advanced painting, automatic drying lines and sophisticated machining equipment and testing equipment, sound and effective quality management system. Electrical part of the overall regulation by the regulator module TMK, contactors and other components. Control line is 220V, 50Hz (special order 60Hz); remote control 24VDC. Adjustment module can receive and output 4 ~ 20ma standard signal. Electrical components mounted on a board can be flipped in order to torque control, motion controller, the degree of opening adjustment mechanism. There are three buttons on the button box, in the middle of the local / remote switching button, the button on its left field off valves, actuators, the right to live open valve button, button box cover for the remote control to open the lid for on-site operations. Stroke control mechanism, decimal counter principle, control and high accuracy. Drives | 江苏兰 valve | belt conveyor gear provided by 江苏兰 valve General Equipment Co. Drives | 江苏兰 valve | belt conveyor gear is 江苏兰 valve General Equipment Co., Ltd. (www.lanfa.cn) this year introduced a new upgrade, the above picture is for reference only, please call the contact picture on this page or telephone obtain the latest information, contact: Ms. Zhang.