江苏兰 valve General Equipment Co. mine compact valve actuators with structure, reasonable design, the valve good rigidity; no installation required direction, bi-directional sealing electric valve controllers, flow resistance small electric valve controller protection, long life; safety reliable; for there is an explosive mine methane gas wells. Flameproof electric valve actuators main characteristics and uses of coal mine explosion-proof electric valve actuators for opening and closing parts of linear motion valve electric valve controller principle, such as gate valves, globe valves, diaphragm valves, water valve and so on. After deceleration device can be used to increase the second-tier butterfly damper duct valve. Is to achieve the valve open, close, regulation, remote control, centralized control of the essential drive. Jiangsu Lan valve General Equipment Co., Ltd. is committed to "leading technology, high-quality, customer first, the undersigned about compliance" business philosophy. To improve customer service system to achieve our "all for customer satisfaction" solemn commitment. Explosion-proof electric valve control box, mainly through structural configuration spigot between the two coupling parts, cables into the round hole of a rubber seal DKXBG control box circuit mainly by the main circuit, control circuit, display circuit and total group opening instructions circuit. Control power supply with 36V low voltage through the transformer isolated power down after. Electric valve control prices, electric valve controllers, 江苏兰 valve provided by 江苏兰 valve General Equipment Co., Ltd ..江苏兰 valve General Equipment Co., Ltd. (www.lanfa.cn) strong, credible, in Changzhou, Jiangsu regulating valve industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jiangsu Lan valve and you hand into the brilliant, for a better future!