• Use reliable low flow drippers
Unique self-cleaning function
• Wider water supply channel for dripper
Extremely high resistance to blockage
• Maintain accurate and uniform flow over the long term
• Long laying
Low cost per unit area
Long service life of the product
Dual flow system
The stepped labyrinth teeth adopt a combination of fast mainstream and cyclone turbulence, facilitating a dual flow solution for constant cleaning and flushing. It can prevent blockage and improve the durability of the emitter.
Efficient self-cleaning ability During the self-cleaning process, wash away the dirt and sand particles that have infiltrated the filtration system to prevent sedimentation and blockage.
The Hydraulic Characteristics of Labyrinths
The adjustment ratio of the stepped maze is 1:2.2- under double pressure, the change in flow rate is only 45%.
Application
• Intercultivated crops such as sugarcane and vegetables
Subsurface Drip Irrigation (SDI)
• Variable terrain
Long row and high uniformity irrigation
Structure and characteristics
Precision pressure compensated dripper;
Low coefficient of variation: 3.0%;
A stepped labyrinth seal installed to achieve maximum anti blocking performance;
• Prevent root invasion;
Unique dual self-cleaning mechanism;
• Can achieve 95% EU under longer ridges;
• Best durability, low flow rate waterways;
Multiple water intakes that can operate under heavy dirt loads;
Tight spacing between droplets creates a continuous wet band.
Specialized
Anti siphon PC AS: Anti siphon design can prevent the inhalation of impurities during the drainage stage;
Suitable for subsurface drip irrigation
top view
vertical view
Flow rate: 0.6, 1.0, 1.6, 2.0, 2.2, 3.5 liters/hour
Pressure regulation range: 0.4- 4.0 bar
Flow rate: 0.6, 1.0, 1.6, 2.0, 2.2, 3.5 liters/hour
Pressure regulation range: 0.4-4.0 bar
Working pressure: 0.4-4.0 bar, depending on wall thickness
Wall thickness: 0.9-1.2mm
Recommended filtration value: 130 microns (120 mesh)
Technical Parameter
Nominal diameter
(mm) | thickness | external diameter(MM)
| internal diameter (MM)
| WARKING PRESSURE(BAR) | DRIPPING
KD | CONNECT TYPE |
| (MM) | (MIL) | barb |
| 16 | 0.90 | 35 | 15.70 | 13.9 | 4.0 | 0.575 |
|
| 1.00 | 39 | 15.90 | 13.9 | 4.0 | 0.575 |
|
| 1.15 | 45 | 16.20 | 13.9 | 4.0 | 0.575 |
|
| 17 | 0.90 | 35 | 16.20 | 14.4 | 4.0 | 0.48 |
|
| 1.00 | 39 | 16.40 | 14.4 | 4.0 | 0.48 |
|
| 1.20 | 47 | 17.00 | 14.4 | 4.0 | 0.48 |
|
| 20 | 1.00 | 39 | 19.70 | 17.70 | 4.0 | 0.35 |
|
| 1.20 | 47 | 20.10 | 17.70 | 4.0 | 0.35 |
|
Nominal diameter
(mm) | thickness
(MM) | Standard roll length
(meters) | 20FT LOADING
ROLLS | 40FT LOADING
ROLLS | 40HQ Loading Rolls |
| 16 | 0.90 | 400 | 320 | 640 | 720 |
| 1.00 | 400 | 320 | 640 | 720 |
| 17 | 0.63 | 600 | 320 | 640 | 720 |
| 0.90 | 400 | 320 | 640 | 720 |
| 1.00 | 400 | 320 | 640 | 720 |
| 20 | 0.90 | 300 | 320 | 640 | 720 |
| 1.00 | 300 | 320 | 640 | 720 |
