Jiangsu Lan valve General Equipment Co., Ltd. has sophisticated machining equipment and testing equipment, has a sound and effective quality management system. The company sells its production to meet bi-pressure gas valve of high-explosive mine gas, and coal dust particles under highly corrosive media, require long-term, safe operation requirements. Supporting ZB / QB series of mine electric valve actuators, comes with 4 ~ 20mA valve position feedback signal unit valve industry, the output signal stronger anti-interference; and "KXBC series flameproof electric valve control box" supporting the use of valves can interface with the DCS series, fully automated production equipment to meet the coal needs. Jiangsu Lan valve General Equipment Co., Ltd. of high-voltage electric ball MKGQ mine, comes with 4 ~ 20mA valve position feedback signal unit wearable valves, stronger anti-interference signal output. High degree of automation, to connect with the DCS system to meet the needs of a fully automated pump control. Mine high-voltage electric valve electric device selected optional equipment list DN20 Distribution Model: QNB5.0 Torque: 50 Nm Voltage: 127V Motor power: 15W DN25 distribution equipment Model: QNB5.0 Torque: 50 Nm Voltage: 127V motor power: 15W DN40 fitted distribution model: QNB9.0 Torque: 90 Nm Voltage: 127V Motor power: 25W DN50 distribution equipment Model: QNB9.0 Torque: 90 Nm Voltage: 127V Motor power: 25W nominal thread connection Pressure: ≤6.4MPa and ≥6.4MPa two flange nominal; ≤6.4MPa first valve network, mining (certified), Oubei valve provided by 江苏兰 valve General Equipment Co. Jiangsu Lan valve General Equipment Co., Ltd. (www.lanfa.cn) Jiangsu Changzhou, control valve leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Jiangsu Lan valve leadership with the staff warmly welcome all inquiries negotiations to create a better future Jiangsu Lan valve.