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
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