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Rubber Duckbill check valves

Duckbill check valves
Features of the Rubber Duchbill check valves
  • Size: DN-25 to DN-1500, 1" to 60"
  • To be installed in pipe line or end line
  • Elastomer materials: Natural rubber (NR), Butyl (BU), Viton, Neoprene (NE), EPDM...
  • Clamping: stainless steel AISI 304, optional AISI 316
  • Conection: ANSI Class 150# flanges, or Slip-on
  • Optional: Sleeve elastomer
Slip-on Rubber Duckbill check valve

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Flanged Rubber Duckbill check valve

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