End of Pivot Products

Purge Valve

Intermittently flush the end of a pivot to prevent solids from collecting that are not managed by the pivot sand trap.

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End of Pivot Products

Purge Valve

Purge Valve

APPLICATION: Install at the end of center pivot systems for automatic flushing at start-up and shut-down — or, configure with an electric solenoid interfaced with the center pivot for automatic flushing while system is operating. Specify: 1.5” MNPT or 1.5” MBSP. 

Why use a Nelson Purge Valve?

  • Reliable operation
  • Self-cleaning
  • No power required
  • Obstruction free flow
  • All corrosion-free parts

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Please read our Warranty information and detailed Product Performance Notes for important information.