As a valve type widely used in industrial fluid control systems, the sealing performance of flange gate valves is one of the key factors to ensure the safe and efficient operation of the system. The scientific nature of the sealing principle and the rationality of optimized design directly determine
Read MoreAs a valve type widely used in industrial fluid control systems, the sealing performance of flange gate valves is one of the key factors to ensure the safe and efficient operation of the system. The scientific nature of the sealing principle and the rationality of optimized design directly determine