Tianjin Tanggu Jinbin Valve Co., ltd
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Duckbill check valve

2 Products
  • Built in flange Duckbill valve

    Buitl in flange duckbill valve is used in inner of pipe for high temperature gas.

    US $50 / piece

    Min. Order: 1piece

  • Flange Duckbill valve

    Flange duckbill valve is used in the end of pipe to prevend the backflow of media.

    US $50 / piece

    Min. Order: 1piece