江苏兰 valve General Equipment Co., Ltd. is one of the production factory equipment and complete sets of valves valve drive. Product is fully functional, reliable performance, advanced control system, easy maintenance, widely used in electricity, metallurgy, petroleum, coal, chemical, paper and other partially. Jiangsu Lan valve General Equipment Co., Ltd. is located in Changzhou City Yokoyama Town. South Shanghai-Nanjing railway, the Beijing-Hangzhou Grand Canal, north of the Yangtze River and strategic location, convenient transportation, Xircom fast. The company occupies 35,000 square meters, the plant area of ??8700 square meters, existing fixed assets 30,280,000 yuan, wisdom Denso, employs 80 people, engineering and technical staff of 15 people. Including five senior engineer. Annual production valve actuator million sets, enjoy a high honor in the industry. Since 2006, the first valve actuator inception, the company in the design, development, manufacturing, experimental research, has accumulated a wealth of experience, won several national patents. Products were rated as "high-quality products in Jiangsu Province", "China valve actuators top ten famous brand." The company in 1997 passed the ISO9001: 2000 quality system certification, in June 2006 made national explosion-proof products production permit, in September 2008 mine explosion-proof products made explosion-proof certification, mining product safety certification mark. Advanced technology, superb technology, excellent quality, good service is our commitment to abide by, implement and exceed customer expectations is our common aspiration of all the staff, based on the market, look to the future. Understanding the business hard, Denso, full of the joy of harvest. Jiangsu Lan valve General Equipment Co., Ltd. is located in Changzhou City Yokoyama Town. The company occupies 35,000 square meters, the plant area of ??8700 square meters, existing fixed assets 30,280,000 yuan, employees 80 people, engineering and technical staff of 15 people. Including five senior engineer. Annual production valve actuator million sets, enjoy a high honor in the industry. Intelligent electric valve actuators debugging method two position feedback · 20 mA (0%) ~ 4mA (100%) of the regulation: the actuator movement to the open position, adjusting the electrical equipment, adjust the "zero" potentiometer, the two test points The voltage difference of about zero (≤2mV), Fawer Denso, and then adjust the "4mA" potentiometer allows the output signal is 4mA; the actuator movement to the closed position, adjust the "20mA" potentiometer allows the output signal is 20mA. Said adjustment only once finished. "Zero", "low" and "high-end" potentiometer are clockwise rotation of the output signal increases, counter-clockwise rotation of the output signal decreases, such as found in a clockwise rotation of the potentiometer, the output signal is reduced, Please valve position potentiometer center tap outside except exchange about two lines. 2, the control field control: Press the "Live" button on the control panel, make on-site indicator light, then press the "off", "stop", "open" button to realize the actuator off, stop, start and control. Remote Control: Press the control panel "Remote Control" button, so distant lights can be controlled remotely. Denso | 江苏兰 valve | Small Denso provided by 江苏兰 valve General Equipment Co. Denso | 江苏兰 valve | Small Denso 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 or pictures on this page contact telephone number, to obtain The latest information, contact: Ms. Zhang.