Nozzle Specifications and Performance Data

This document provides detailed specifications and performance metrics for a series of S15-T nozzles, categorized by size, pressure, and flow rates.

1. Nozzle Codes and Dimensions

• S15-T-1: 4.2 × 3.8 mm
• S15-T-2: 5.0 × 4.0 mm
• S15-T-3: 5.0 × 4.5 mm
• S15-T-4: 6.0 × 4.0 mm
• S15-T-5: 6.0 × 4.5 mm
• S15-T-6: 6.0 × 5.0 mm

Each nozzle type is supplied in boxes of 30 pieces.

2. Flow Rates at Different Pressures

Flow rates (in liters per hour) are provided for three operating pressures: 2.5 Bar, 3.0 Bar, and 3.5 Bar. Flow increases with pressure and nozzle size.

3. Additional Performance Parameters

For each nozzle size and pressure, additional parameters such as application rates (mm/h) and distribution uniformity over different plot sizes (e.g., 10×10, 10×12, 12×12, 10×15 meters) are provided. These values indicate the water application depth and coverage efficiency, which are critical for irrigation planning.

Example for nozzle 4.2 × 3.8 mm at 2.5 Bar:

• Flow rate: 1610 lt/h
• Application rate: 21 mm/h
• Water depth over plots: 16.1 mm (10×10 m), 13.4 mm (10×12 m), 11.2 mm (12×12 m), 10.7 mm (10×15 m)

4. Summary of Key Parameters

• Flow rate increases with both nozzle size and operating pressure.
• Application rates and water depth vary depending on nozzle dimensions and pressure, affecting irrigation uniformity.
• All nozzles are packaged in boxes of 30 units.

5. Practical Recommendations

• Select nozzle size and operating pressure based on desired flow rate and irrigation coverage.
• Consider plot dimensions to ensure uniform water distribution.
• Use the provided data to optimize irrigation efficiency and water usage.