DB-1 Slip On Duckbill Check Valve

The Slip On Duckbill Check Valve model DB-1 is installed over the end of a plain ended pipe to prevent back flow.

The DB-1 model is a Flat bottom model, with a flared top to enhance flow rates and reduce head loss.

Curved Bill features:

The Curved Bill model provides 50% more sealing area compared to the straight bill ended duckbill check valve, enabling a better tighter seal when debris are present. 25mm of fluid/water is all it takes to open the valve.

Measure the Outside Diameter of your pipe to select the size you need. - Product sizing is dependant on the OD of your pipe.

- Available in a wide range of sizes. 88.9mm to 1700.0mm.

- Available in different rubber materials such as Neoprene, NBR, EPDM, Viton etc - contact us for a quote.

- 12 months warranty on manufacturing defects only.