Jiangsu Lan valve General Equipment Co., superior product quality, reasonable prices, excellent service dedicated to provide you with a variety of types of valves Denso, on-site installation assistance, technical assistance. Explosion-proof electric gate 1① valve using pressure from the tight seal or valve, valve cover gasket seal structure, trustworthy! Safety and reliability. ② valve using intermediate double plate with universal roof structure, can automatically adjust the valves and valve seat sealing surface of the goodness of fit, to ensure the valve seal. At the same time this structure to facilitate maintenance, stainless steel valves industrial pumps, saving costs, valve interchangeability better. ③ valve seat sealing surface welding with cobalt chromium tungsten carbide formed by the plasma, drive the valve, the sealing surface high hardness, abrasion resistance, scratch resistance, and long service life. ④ stem with nitriding steel, surface nitriding treatment, high hardness, resistance to abrasion, corrosion resistance, stainless steel valve manufacturers, long service life.江苏兰 valve General Equipment Co., Ltd. to make it easier to centralize control of coal mine drainage valve automation systems, the company on the basis of KXBC series on the development of a control KXBC series one, a three flameproof control valve actuators control box. The series has a link with the DCS system interface functions in the electrical performance design, so that the control box used in the automation system is more extensive, reliable, on the basis of the control box with short circuit protection, overload protection, undervoltage protection, leakage protection, over-torque protection, phase protection and phase sequence identification features such as auto-correction, and set the stroke control, remote / local control switching function, making it practical function more perfect. Actuated valves, 江苏兰 valves, stainless steel valves industrial pumps provided by 江苏兰 valve General Equipment Co. Actuated valves, 江苏兰 valves, stainless steel valves industrial pumps 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 telephone or pictures on this page, For the latest information, contact: Ms. Zhang.