The exploitation and utilization of metallic or nonmetallic mineral resources cannot be separated from valves. Mining industry applications of the valve condition is strict, valve sealing performance is poor, production engineering corrosion and wear problems cause pipeline aging and valve wear, need frequent maintenance treatment, because of the valve service life is short, maintenance frequency of high problems, resulting in a long downtime. Therefore, high quality high quality TJL metallurgical series valve, in the mining and smelting process is more safe and efficient. Using our advanced technology to develop and optimize the knife gate valve, metal seal ball butterfly valve and other products, can significantly improve the overall performance of products, help to help achieve process automation long production cycle.
