| Model NO. | DFS |
| Packing | 1000/1500/2000m/Roll |
| OEM | Accept |
| Transport Package | 1 |
| Specification | 50*50*30 |
| Trademark | DFShou |
| Origin | Fuzhou, China |
| Production Capacity | 10000/Day |
Features
1.Made of PPBuilt-in flat dripper, new wide long channel, full turbulence, self-rinsing, good anti-clogging
2.Small Loss Along the head, long laying length
Product Usage
1.Widely used in greenhouses, greenhouses, fruit trees, field crops and other fields
2.Reduce soil phlegm, increase soil permeability, and promote root development
3.Applying water and fertilizer to increase fertilizer using efficiency
4.Especially 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
1.Minimum filter range: 120 or more
2.Due to the thin wall thickness, mechanical damage due to overstretching should be prevented during laying
Recommended horizontal laying length
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
(If Inlet pressure is 0.1Mpa,different flow rates are recommended when the ground is flat.)
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
