600mm-PN-10-Tideflex-Curved-Duckbill-Valve 

The TF-1 Tideflex Duckbill Valve is the preferred Tideflex configuration for outfalls. Designed for in-structure and end-of-pipe installations, the TF-1 features a flat bottom and flared top. 

600mm-PN-10-Tideflex-Curved-Duckbill-Valve