Spray Nozzles
Features
Specifications
Model Listing
Videos
Features
- HE-VAN’s even coverage allows you to shorten run times by up to 35%, saving you water and money, while still maintaining a healthy lawn.
- HE-VAN has more than a 40 percent even-coverage improvement over existing variable arc nozzles.
- HE-VAN nozzles have a unique stream pattern, designed for superior coverage and wind resistance.
- Low-trajectory spray and large water droplets prevent misting and airborne evaporation, so the right amount of water is delivered to the right place. Gentle close-in watering eliminates dry spots around the spray head.
- HE-VAN nozzles throw to the exact specified radius, delivering the cleanest edge of any AP or VAN series nozzle on the market today.
- Reduced zone run times, compared to competitive nozzles, help stay within tight watering windows, conserve water, and save money.
- With full adjustability from 0° to 360°, you'll be able to efficiently water landscapes of all shapes, while saving time and stocking fewer nozzles.
- Matched precipitation rates allow you to install Rain Bird HE-VAN, MPR, and Dual Spray Series nozzles on the same zone.
- HE-VAN nozzles have a tactile click to keep the arc setting from drifting over time.
Specifications
Efficiency Ratings
- Rain Bird HE-VAN Nozzles deliver an average DULQ of 70%, more than a 40% improvement over typical variable arc spray nozzles.
- Rain Bird HE-VAN Nozzles deliver a SC less than or equal to 1.6, which is 35% lower than the typical variable arc spray nozzle.
Distribution Uniformity (DULQ): DU in irrigation is a measure of how uniformly water is applied to the area being watered. DULQ is calculated by taking the volume in the lowest quarter of catch can measurements and dividing it by the average volume of all catch can measurements. Scheduling Coefficient (SC): SC is a measure of how long a zone must be run in order to provide adequate water to the driest spot.
Operating Range
- Spacing: 6 to 15 feet (1.8 to 4.6 m)¹
- Pressure: 15 to 30 psi (1.0 to 2.1 bar)
- Optimum pressure: 30 psi (2.1 bar)²
¹ These ranges are based on proper pressure at nozzle.
² Rain Bird recommends using 1800 PRS Spray Bodies to maintain optimum nozzle performance in higher pressure situations.
Model Listing
Videos
Features
Precision and Efficiency
- Perfect for small areas - Use for difficult corners in narrow planting beds, parking lot islands, walkways, parkways, street medians, and around trees and shrubs.
- Pressure compensating and virtually mist-free – Ensure optimum coverage for non-turf applications from 20 to 50 psi, even at the maximum operating pressure.
- Water Saving - Meets micro irrigation system requirement with less than 26 gph flow rate at 30 psi.
Versatile Installation
- Simplify designs and installations - Square patterns create flexibility for use in a variety of applications
- Use in a variety of applications - Different patterns provide solutions for different placement and flow
- Multiple ways to install a single product - Can be installed on a variety of spray heads and risers to address any of your irrigation projects.
- Optional throw - Patented design provides the designer and the installer with the option of 2.5' or 4' throws (0.8 m or 1.2 m)
Savings on Material and Labor Costs
- Fewer Nozzles Needed - Unique square pattern with edge-to-edge capability reduces need for overlap decreasing cost and installation time.
- Reduced liability - Pressure compensation offers increased efficiency and control, reducing overspray, and property damage.
Specifications
- Flow Rates: 6, 12, 18 and 24 gph
- Operating Pressure: 20 to 50 psi
- Required Filtration: 40 mesh
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