Rain Bird R-VAN and R, Rotary Nozzles
A range of fixed full circle (R) and variable arc (R-VAN) nozzles for the Rain Bird 1800 series popups with adjustable radius of cover. The max radius for fixed arc models is at 2BAR pressure. The max radius for the variable arc models is at 3.1BAR pressure. The minimum pressure for correct operation is 1.4B maintained. Adjust arc (45 to 270 degree) and radius without tools. Multiple, rotating streams uniformly distribute water throughout the radius range. Low precipitation rate reduces run-off and erosion. Maintains efficient performance at high operating pressures without misting or fogging. Matched precipitation rates across radius and arcs simplify the design process. With approximately 60% less flow than conventional spray nozzles, Rotary Nozzles allow more heads per zone, reducing overall system complexity and cost.
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