EFD Fluid Simulation of Ball Valve on SolidWorks

Based on the way of parametric design with SolidWorks, The 3D model of Whole welding type forged steel ball valve is established, Based on SolidWorks Flow Simulation, the simulation dynamic characteristics of ball valve was analyzed, By studying the ball hole edge radius R, Pointed out the direction for the design, through the simulation calculation of target parameters, analyzing the rationality of the structure of the sphere, to optimize the structure of ball valve, shorten the design cycle, and improve design quality. The simulation results are helpful to design improvement. The result indicates that the method is advanced and feasible. It has better practicability.