The special advantages of the Cyclone Ball Check Valves in comparison with conventional Swing Disc Check Valves include:
Lower friction – pressure losses
Greater unrestricted passageway
More positive, resilient seating
Longer service life
These advantages make Cyclone Ball Check Valves very suitable for use in water, sewage and storm water systems. Ball check valves are much more effective than Swing Disc Valves in wastewater containing solids, stringy materials, and abrasives such as grit and sand.