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  1. Duckbill Valves are unique, one-piece, elastomeric components that act as backflow prevention devices. Also known as one-way valves or check valves.
    了解详细信息:
    Duckbill Valves are unique, one-piece, elastomeric components that act as backflow prevention devices. Also known as one-way valves or check valves.
    minivalve.com/valve-school/duckbill-valves-how-th…
    Duckbill check valves allow flow in only one direction through a pipe or tube while preventing any backflow in the opposite direction.
    blog.process-tech.com/2024/03/duckbill-check-valv…
    As the name suggests, the duckbill valve is a one-piece flexible sleeve shaped like a duck’s beak that parts at the cracking pressure and recloses below this threshold.
    www.procoproducts.com/checking-the-stormwater …
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  9. Tideflex® Check Valves for Backflow Prevention

    2022年9月29日 · Tideflex ® Duckbill Check Valves prevent unwanted backflow in outfall applications. The flexible valve closes around trapped solids, and a curved bill returns to a closed position every time, achieving the tightest possible seal …

  10. Authorized Dealer of Tideflex Valves | CheckMate® …

    Tideflex Duckbill Check Valves have low headloss and achieve the tightest possible seal for backflow operations, particularly at low flow rates. The flexibility of the Tideflex Check Valve allows the valve to compress around trapped …

  11. Tideflex Check Valves for Backflow Prevention - Red …

    Since it's first installation in New York harbor, the patented Tideflex Check Valve has quickly spread around the world to become the valve of choice for reliable backflow prevention. The 100% rubber construction and unique duckbill shape …