Valley VRI Variable Rate Irrigation
VRI Speed Control
Valley VRI Speed Control is suitable for basic VRI management and more efficient water application. VRI Speed Control is included in all Valley ICON panels and in Valley 365.
• The field is divided into a maximum of 180 sectors, with optimized water application throughout.
• A customized VRI prescription speeds up or slows down the pivot's movement to achieve the desired application rate in each sector.


VRI Zone Control
Valley VRI Zone Control allows you to maximize the efficiency of water application in more challenging areas, such as those with varied topography.
• The field can be divided into sectors with optimized water application in each individual zone.
• A customized VRI prescription activates the sprinkler control valves along the length of the pivot to achieve the required application rate.
• It is possible to control start/stop in zones of the field.
VRI Individual Sprinkler Control (VRI-iS)
Available as part of Valley 365, our online platform.
• The terrain is divided into sectors every 0.1 degrees.
• A customized VRI prescription changes application rates or shuts off individual sprinklers in non-irrigated areas.
• Each sprinkler has a set flow rate.

Learn more about Trimble navigation systems and controls
The Variable Rate Irrigation (VRI) system from Valmont Irrigation is ideal for fields with varying soil types and topography. Valley VRI allows you to set the desired application rate in individual sectors (VRI Speed Control) or manage individual zones (VRI Zone Control).
- VRI Speed Control – up to 180 sectors with different application rates
- VRI Zone Control – up to 5000 controllable zones to achieve the desired rate
- VRI-iS – allows for individual sprinkler control

Since its founding in 1946, the American company Valmont Industries Inc., founder of Valley Irrigation, has developed new ideas and implemented them into products that meet and even exceed the ever-growing needs of its customers.
Valley Irrigation is a global leader in the design and manufacture of high-efficiency irrigation equipment for the agricultural sector, which ensures increased productivity while also promoting the judicious use of scarce water resources.
As the founder of the mechanized irrigation systems industry, Valley Irrigation continuously strives for improvement and the development of innovative solutions. The company offers comprehensive support for Valley-branded products thanks to its extensive global dealer network.



