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Features
\tBuilt-in flat dripper, new wide long channel, full turbulence, self-rinsing, good anti-clogging
\tSmall Loss Along the head, long laying length
Parameters
\tDrip tape diameter: 16mm
\tDrip tape wall thickness: 0.2,0.3,0.4mm
\tWorking pressure: 50-100kpa (0.2mm thickness)
\t50-150kpa(0.3,0.4mm thickness)
\tDrop spacing: 200, 300, 400 mm
\tDripper rated flow; 1.38, 2.2, 3.0L/h
\tTotal roll : 1000, 1500, 2000m
(Can be set arbitrarily within 0.1-2.5m according to user requirements)
Product Usage
\tWidely used in greenhouses, greenhouses, fruit trees, field crops and other fields
\tReduce soil phlegm, increase soil permeability, and promote root development
\tApplying water and fertilizer to increase fertilizer using efficiency
\tEspecially for greenhouses, it can reduce air temperature by 20%-30%, reducing the occurrence of pests and diseases, and increase the low temperature by 2-3 degrees Celsius . The crop is listed in advance for about a week .
Requirements
\tMinimum filter range: 120 or more
\tDue to the thin wall thickness, mechanical damage due to overstretching should be prevented during laying
flow changes | Drop spacing 0.20m | Drop spacing 0.30m | Drop spacing 0.40m | ||||||
2.2L/h | 3.2L/h | 2.2L/h | 3.2L/h | 2.2L/h | 3.2L/h | ||||
±5% | 47 | 32 | 72 | 51 | 102 | 89 | |||
±7.5% | 58 | 39 | 81 | 59 | 113 | 102 | |||
±10% | 64 | 43 | 87 | 64 | 119 | 109 |
thickness | flow rate | inner diameter | outer diameter | max working pressure | Flow deviation(CV) | ||
2.2L/H | 3.2L/H | ||||||
0.20mm | 2.2L/h or 3.2L/h | 15.8mm | 16.2mm | 0.13MPa | 1.50% | 2.40% | |
0.30mm | 2.2L/h or 3.2L/h | 15.8mm | 16.4mm | 0.15MPa | 1.50% | 2.40% | |
0.40mm | 2.2L/h or 3.2L/h | 15.8mm | 16.6mm | 0.18MPa | 1.50% | 2.40% |
Pressure VS flow rate
flow rate | pressure(MPa)VS flow rate(L/h) | ||||||||||
0.05 | 0.08 | 0.12 | 0.15 | 0.20 | 0.25 | ||||||
2.2L/h | 1.32 | 1.71 | 1.91 | 2.41 | 2.83 | 3.34 | |||||
3.2L/h | 1.83 | 2.35 | 2.67 | 3.33 | 3.95 | 4.28 |