江苏兰 valve General Equipment Co., Ltd. products through national certification explosion-proof electrical products for Quality Supervision and Inspection Center. IF, IFM series intelligent electric device is a new generation of intelligent products. Machine Point integrated mechanical design, the electric valve control box, creating its perfect function, excellent performance, light and beautiful, debugging is simple to operate. Function intelligent electric devices: * Travel limit protection * Torque limit protection status indication contact functions * 1) midway limit 2) electric devices are opening 3) electric devices are turned off 4) electric devices running 5) stop 6) local control 7) remote control 8) Open interlock 9) closed interlock 10) handwheel operation 11) to open the valve torque trip off valve torque trip 12 13) stroke torque trip in Jiangsu -valve General Equipment Co., Ltd. has advanced painting, valve control box, automatic drying lines and sophisticated machining equipment and testing equipment, sound and effective quality management system. IF, IFM series intelligent electric device perfectly functional, excellent performance, light and beautiful, debugging is simple to operate. Smart forms the output shaft of the electric displacement device can be divided into: a) Multi-turn intelligent electric device b) straight trip intelligent electric devices c) angle intelligent form of rotary electric device intelligent electric actuator output shaft displacement can be divided into: a) multi-turn smart electric device b) straight trip intelligent electric devices c) rotary intelligent electrical devices Power supply: three-phase three-wire voltage: 220V, 380V, 415V, 440V, 460V. Frequency voltage 220V, 380V frequency 50 / 60HZ * Shell protection grade: IP68 * Explosion levels: (a) Remote control intrinsically safe ib IIBT4 (b) intelligent electric device is flameproof d II BT4, d II CT4 * output contacts Capacity: 220V .AC 5A; 30V.DC, 5A valve control box _ _ 江苏兰 valve explosion-proof electric valve control box provided by 江苏兰 valve General Equipment Co.江苏兰 valve valve control box _ _ proof electric valve control box 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 or pictures on this page phone, for the latest information, contact: Ms. Zhang.