Distributing Valve Assemblies
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Distributing Valve Assemblies

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Orenco Distributing Valve Assemblies are used to dose filtered effluent to multiple-zone pressure distribution systems including drainfields, textile filters, and sand filters. They're automatically operated by mechanical means — with a combination of pressure and flow — to sequentially redirect the pump’s flow to multiple zones or cells.

Custom-built enclosures are available for Orenco Distributing Valve Assemblies. Call Orenco for details.

  • Automatic, mechanical operation
  • Multiple flow ranges available
  • Allows use of smaller horsepower pumps on large drainfields and sand filters
  • Schedule 40 PVC fittings, unions, ball valves, and pipe
  • ABS polymer and stainless steel distribution valves
  • 2-4 outlet units and 5-6 outlet units available
  • 1 1/4in or 1 1/2in NPS (32mm or 40 mm DN) inlet and outlet sizes
  • 170ft or 345ft (52m or 105m) maximum head pressures available
  • Custom-built enclosures available