The role of forged flange in the hydraulic system is to connect and seal hydraulic components such as pipes, valves, pumps, and build a complete pipeline system. Specifically, forged flanges play several important roles in hydraulic systems: Connecting pipes: Forged flanges connect different pipe segments or pipe elements together by bolts to form a continuous pipe line. This can easily install, disassemble and replace the hydraulic components, so that the system has good maintainability and expansibility. Transfer fluid pressure: The fluid in the hydraulic system needs to transfer pressure and energy between the various hydraulic components. Forged flanges ensure that the liquid does not leak during the flow of the pipe by sealing the connection, and can effectively transfer pressure. Sealing function: Hydraulic systems usually need to deal with high pressure or high temperature media, so the sealing requirements are high. The forged flange combined with sealing materials such as gaskets or fillers can effectively prevent liquid leakage and maintain the sealing performance of the system. Bearing load: hydraulic system hydraulic pump, valve and other hydraulic components will produce a certain load, forged flange through the bolt fastening, can withstand these loads and maintain the reliability of the connection. In short, the forged flange plays an important role in the hydraulic system, such as connecting, conducting pressure, sealing and supporting load, and is a key component of building an efficient and stable hydraulic system.