The Tecflow flanged ball check valve is engineered specifically for heavy duty applications in demanding wastewater, sewage and effluent pumping systems. Operating as a highly reliable non-return valve, it features a self-cleaning design where the internal ball rotates during operation to prevent solid matter or stringy waste material from nesting. This ensures consistent, clog-free performance in high solids environments where standard swing check valves frequently fail.

Flow protection

The Tecflow flanged ball check valve is a robust non-return solution engineered specifically for high solids fluid management. Unlike standard swing check valves that suffer from premature clogging in sewage and effluent applications, this unit utilises an unrestricted internal chamber. When the pump starts, fluid pressure forces the internal NBR encapsulated ball up and completely out of the flow path, creating a 100% full bore stream with exceptionally low head loss.