Check valve strainer

Check valves are safety fixtures that prevent fluid flowback to transfer systems. There are many types of check valves according to system applications & required qualifications. The main factors to choose a check valve are pressure loss, connection types and costs. Check valves just allow one-way flow of the fluid. These equipments consists of ball, spring or conical structures, applied in different installations & applications. Check Valve Types There are types of check valves used for applications in diverse systems, suitable for different fluids & processes. Specific header check valve types are as follows. Disco check valve Swing check valve Ball check valve. Wafer shaker Toilet check valve Lift type spring check valve Double flap check valve