What is Check Valve?
Check valves are safety armatures that prevent the fluid from returning back in fluid transfer systems. There are many types of check valves that can be selected according to the system requirement and other criteria. The main factors taken into account when choosing a check valve are pressure loss, closing feature and costs.
Check valves are valves that allow one-way flow of fluid. These equipments, which provide with ball, spring or conical structures, are used in different installations for different reasons. In systems such as LPG motor vehicles, where the flowing fluid will adversely affect the operation of the system, the check valve ensures system stabilization, while in hydraulic systems it prevents the pressure created from decreasing with the return of the fluid.