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G Series Flow Regulators
Brand

G Series Flow Regulators

G Series Flow Regulators

For OEM Applications.

The Robertshaw® G Series Flow Regulators, formerly branded Dole®, are designed for water and energy critical applications. The wide range of flexible orifice designs tightly control the desired flow output over a wide pressure drop range. The G Series is used in a broad range of applications including tankless heaters, cooling towers, fan coils, water softeners, pumps, drinking fountains, eye washes, fire sprinklers, filling equipment, dispensing machines, and water filters.

Features and Benefits

  • Threshold pressure acts as a fixed orifice
  • Orifice maintains desired output even when threshold points cause the insert to distort
  • Flow rates maintained to within ±15% up to a pressure drop of 125 PSI. (Flow rate varies due to manufacturing tolerances and water temperatures)
  • Regulators meet up to a maximum system pressure of 200 PSI
  • Multi-orifice flow inserts in regulators with rates between 1 GPM and 4 GPM break up the water discharge pattern and minimize the sound made when water passes through the restriction
Attributes
Series ApplicationWater valves
Body MaterialSteel, stainless steel, brass
Body StyleStraight through
Body Inlet and OutletConfigurations range from 1/8" flare to 8" MNPT
Maximum Pressure200 PSI
Agency ApprovalsMost models meet the NSF low lead requirements