Line Flushing Valves Technical

Specifications

  • Flushing water volume: approx. 1 gallon per cycle
  • Maximum zone flow rate per Flush Valve: 15 GPM
  • Minimum pressure required: 1.5 psi in the open position.
  • Maximum pressure: 57 psi

Illustration of how the Automatic Flush Valve works

 

As the irrigation starts, valve flushes out dirt particles in the open position.

 

 

After flushing, the valve closes and normal system operation begins.