835 Industrial Hwy | Cinnaminson, NJ 08077

Series DBRS

Reverse Slip-In Duckbill Check Valve
Prevents Backflow Inside the Pipe Line

The series DBRS slip-in check valve, like the series DBCP, offers a cost effective method of backflow prevention. It is designed for installation inside of a non-flanged pipe secured by expanding band clamp. The series DBRS slip-in check valve eliminates the mechanical parts which can wear and jam in conventional check valves.


  • Sleeve Elastomer
  • 316 Stainless steel expanding band clamp

Performance Features:

  • Low pressure drop
  • Frost proof
  • Silent operation
  • Corrosion resistant

Valve Sizes

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