Jiangsu Lan valve General Equipment Co., Ltd. The main products are: common type valve actuators, flameproof electric valve actuators, integral type valve actuators, modulating valve actuators, explosion-proof electric valve actuators as a whole, overall explosion modulating valve electric devices, intelligent electric valve actuators, flameproof electric valve actuators control box, drawer-type control box, wall-mounted control box, outdoor waterproof control box, stainless steel housing waterproof control box, explosion-proof control box, as well as manual device. Product varieties complete specifications IFML Series straight trip intelligent electric device housing Protection class:. IP68 * Explosion Proof: (a) Remote control intrinsically safe ib IIBT4 (b) intelligent electric device is flameproof d II BT4, d II CT4 * Output contact capacity: 220V .AC 5A; 30V.DC, 5A * use of environmental conditions (a) Ambient temperature: -25 ~ + 70 ℃ (Explosion-proof: -20 ~ + 60 ℃) (b) Relative humidity: 5% to 98%; (iii) Atmospheric pressure: 86 ~ 106kPa; (d) air media: non-corrosive gases in ambient air. Jiangsu Lan valve General Equipment Co., Ltd. manufacture electric actuator for driving the valve to the fully open or fully closed position. Actuator and control valve with the ability to accurately position the valve go to any. Although most of the actuators are used for switching valves, globe valves, but the design of today's executive body far beyond simple switching function, which contains the location of sensors, torque sensors, electrode protection means, logic control means, electric valve, digital communications module and PID control module, and these devices have been installed in a compact enclosure. Because more and more factories using automated control, manual or automated equipment is mechanically replaced it requested the implementing agencies can play a role in the control system and interface valve between the mechanical movement, but also require the implementing agencies to enhance performance and safety Environmental performance. In some dangerous situations, the actuator means of automation can reduce the harm personnel. Certain special requirements for emergency valve opens or closes in exceptional cases, the difference between the cut-off valve and gate valve, valve actuators can prevent the risk of further spread of the plant while the losses to a minimum. For some large diameter high pressure valves, actuator output torque required is very large, then you need to perform agencies must improve mechanical efficiency and high output motor, so smooth operation of large diameter valve. Cut-off valve, the difference 江苏兰 valves, gate valves and shut-off valve is provided by 江苏兰 valve General Equipment Co. Cut-off valve, the difference 江苏兰 valves, gate valves and globe valves are 江苏兰 valve General Equipment Co. (www.lanfa.cn) this year introduced a new upgrade, the above picture is for reference only, please call the contact or pictures on this page phone, for the latest information, contact: Ms. Zhang.