drip pipe irrigation tape
USD $2.06 - $2.06 /Kilogram
Min.Order:3000 Kilograms
Huaiyang County Yinfeng Plastic Factory
You can see we are superior in strength, durability, distribution uniformity and reliability:
Nominal flow rate per outlet (l/h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.13
Nominal pressure (bar) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7
Wall thickness (mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.152
Spacing between two emission devices (cm) . . . . . . . . . . . . . . . . . . 30.5
Manufacturing variation
Number of outlets tested . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Test pressure (bar) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7
Test temperature (°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
ec: variation between the nominal flow rate and the average flow rate (%) 2.43
Cv: manufacturing coefficient of variation
Cv value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.74
Results based on the Cemagref protocol . . . . . . . . . . . . . . . . . . . . . . Very good
Results based on the ISO protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . A
Flow/pressure law
In the form of: q = kHx. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.380
Value of x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.507
Results based on the Cemagref protocol . . . . . . . . . . . . . . . . . . . . . . .. . Tolerant
Pressure variation for a flow variation of 10% (mCE) . . . . . . . . . . . . . . . 1.38
Clogging . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Recommended filtration (micron) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Low sensitive