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      Duckbill Umbrella Check Valve

      (292 products available)

      Custom Seawater Pn16 Small Dn40 Silicone Sea Epdm Rubber Flanged Duckbill Check Valve

      Custom Seawater Pn16 Small Dn40 Silicone Sea Epdm Rubber Flanged Duckbill Check Valve

      $12.00 - $18.00
      Min Order: 1 piece
      verify8 yrsCN
      4.9
      /5
      ·
      23 reviews
      ·
      "Good service"
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      PN16 Cast Iron Swing Check Valve With Weight

      PN16 Cast Iron Swing Check Valve With Weight

      $28.00 - $650.00
      Min Order: 5 pieces
      verify13 yrsCN
      5.0
      /5
      ·
      3 reviews
      ·
      "fast shipping"
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      H12-B Stainless Steel 316/304 Air Water Check Valve High Pressure Carbon Steel Thread Non Return Valve

      H12-B Stainless Steel 316/304 Air Water Check Valve High Pressure Carbon Steel Thread Non Return Valve

      $8.00 - $12.00
      Min Order: 2 pieces
      verify2 yrsCN
      5.0
      /5
      ·
      2 reviews
      ·
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      6 Inch Stainless Steel Check Valve Swing Check Valves

      6 Inch Stainless Steel Check Valve Swing Check Valves

      $37.00 - $710.00
      Min Order: 1 piece
      8 yrsCN
      5.0
      /5
      ·
      6 reviews
      ·
      "nice service"
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      Prevent Backflow Sewage Outlet Weather Resistance Flange Type Shut Off EPDM Rubber Duckbill Check Valve

      Prevent Backflow Sewage Outlet Weather Resistance Flange Type Shut Off EPDM Rubber Duckbill Check Valve

      $17.00 - $21.00
      Min Order: 2 pieces
      2 yrsCN
      5.0
      /5
      ·
      8 reviews
      ·
      "Great service"
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      Swing Type Check Valve BS Cast Iron Swing Check Valve With Lever Weight

      Swing Type Check Valve BS Cast Iron Swing Check Valve With Lever Weight

      $80.00 - $100.00
      Min Order: 5 pieces
      verify13 yrsCN
      5.0
      /5
      ·
      3 reviews
      ·
      "fast shipping"
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      Custom Medical Silicon Silicone Rubber Duck Bill Duckbill Check Valves Umbrella Silicone Duckbill Rubber Valve

      Custom Medical Silicon Silicone Rubber Duck Bill Duckbill Check Valves Umbrella Silicone Duckbill Rubber Valve

      $0.08 - $0.15
      Min Order: 200 pieces
      verify13 yrsCN
      4.9
      /5
      ·
      6 reviews
      ·
      "Good service"
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      food grade silicone rubber non return 1 2 one way umbrella duckbill air release check valve core valve silicone rubber valve

      food grade silicone rubber non return 1 2 one way umbrella duckbill air release check valve core valve silicone rubber valve

      $0.01 - $0.05
      Min Order: 100 pieces
      verify8 yrsCN
      4.9
      /5
      ·
      15 reviews
      ·
      "Good service"
      Contact Supplier
      Chat now
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      About products and suppliers

      292 duckbill umbrella check valve products are offered for sale by suppliers on Alibaba.com, of which check valves accounts for 34%. A wide variety of duckbill umbrella check valve options are available to you, such as normal temperature, medium temperature and high temperature.You can also choose from white, gray and green duckbill umbrella check valve,
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