Duckbill valves are unique, one-piece, elastomeric components that act as backflow prevention devices or one-way valves or check valves.
Duckbill valves have elastomeric lips in the shape of a duckbill which prevents backflow and allow forward flow.
- Low opening pressure-immediate free flow
- Position independent
- Non tortuous path
- High flow rate vs size
- Corrosion resistant
- Wear resistant