Toro Precision™ Series Spray Nozzles with PCD
Toro’s Precision™ Series Spray Nozzles are the most complete and efficient spray nozzle line available to help irrigation professionals manage water use, eliminate run-off and reduce customer water bills.
The Precision Series Spray Nozzles’ 25mm/hr precipitation rate ensures that water is applied more slowly and evenly without sacrificing landscape health. All nozzles come with a Pressure Compensating Device to maintain optimal performance even when inlet pressure changes.
These nozzles are available in a wide selection of arcs and radii, as well as male and female threads, making them ideal for large scale installations and retrofits.
Maximise irrigation efficiency
The Precision PC Spray Nozzles deliver an industry leading 25mm/hr precipitation rate. The unique method of projecting water significantly reduces the amount of water required to reach each radius and better matches soil infiltration rates. Compared with other leading brands, the lower precipitation rate and high distribution uniformity make the PSN PC the most efficient nozzle from 1.5 - 4.6m.
Pressure Compensating Device
The elastomeric PCD disk opens and closes in response to changes in inlet pressure to maintain optimal performance, at pressures above 276 kPa.
H²O chip Technology
Using patented technology and no moving parts water expands and collapses inside the H²O chip creating high-frequency oscillating streams to achieve the desired arc and radius. Invisible to the naked eye, these oscillating streams can be detected with a strobe light.
Less Sensitivity to High Pressures
The H2O chip creates a very uniform droplet size across the irrigation arc by exerting exactly the same amount of pressure on each individual stream of water as it is created in the chamber. This increases irrigation uniformity and wind resistance, minimising unintentional watering of hardscapes and run-off.
The Precision PC Nozzle housing is a single moulded piece. Unlike sonic welded competitor units, there is no possibility of the top half of the nozzle separating from the bottom, therefore no wasted water, no water starved section of landscape and no moving parts to wear out.
Design and Retrofit Effectiveness
The lower flow rate of Precision PC nozzles maximises design efficiency and saves on overall material costs by using fewer valves and less controller stations. Existing systems with low pressure can be fixed with a simple retrofit of the existing high-flow nozzles.
1.2m - 4.7m
|Operating pressure range||
275-450 kPa (maximum - 500 kPa)
0.24 - 9.9 Lpm
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