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Bronze Reduced Pressure Zone Assemblies - 4000B

Bronze Reduced Pressure Zone Assemblies - 4000B

Series 4000B Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It consists of bronze body construction, two, in-line independent check valves, replaceable check seats with an intermediate relief valve, and ball valve test cocks. Series 4000B is ideal for protection of health hazard cross-connections or for containment at the service line entrance. Check with local water authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar).
Technical specification
  • Unique ref.4000b
  • Product familyPlumbing & Flow Control Solutions
  • Product groupBackflow Prevention
  • TypeObject (single object)
  • Date of publishing2017-06-12
  • Edition number1
Related
  • Material mainBronze
  • Designed inUnited States
  • Manufactured inUnited States
Classification
  • BIMobject CategoryPlumbing - Valves
  • IFC classificationValve
  • UNSPSC nameValves
  • UNSPSC code401416
  • Uniclass 2015 CodePr_65_54_40_62
  • Uniclass 2015 DescriptionPlastics isolating valves
  • CSI MasterFormat 2014 Code40 05 67
  • CSI MasterFormat 2014 TitleSpecialized Pressure and Flow-Control Valves
  • OmniClass Number23-27 31 00
  • OmniClass TitleValves
  • CSI UniFormat II CodeC1030
  • CSI UniFormat II TitleFittings

Region availability

North America
Canada
United States