Round Irrigation Hoses

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Technical specifications of El-Nakheel round hose: ( NON PC)

El-Nakheel hoses are made of linear Low density Polyethylene (L.L.D.P.E) to increase the life time as much as the guarantee time. El-Nakheel hoses match the standards of the American Society of the International Association For Testing & Material “PE 14 Class C as described in ASTM 1248”  also it is approved by the Industry Council for Technology and Innovation “Governmental Council” and achieve the following results :

  1. El-Nakheel hoses are treated chemically, anti-ultraviolet, acid resistant, Alkalis, and corrosion.
  2. Thickness starts from 1 mm to 1.2 mm (special specifications of thicknesses are available upon request). Roundness & thickness are constant through the hose. Our hoses passed dimensions test (external diameter, thickness) also passed longitudinal reversion test (longitudinal change for hose).
  3. Working pressure from 1 bar to 4 bars.
  4. Black carbon ≥ 2.5 %.
  5. El-Nakheel hoses passed other tests such as mechanical tests (tensile stress break, elongation break), filler percentage, burst pressure, environmental stress cracking (cracks, surface examination).
  6. Suitable for palms, fruits, crops and landscape.
  7. Guaranteed for 5, 7 and 10 years.

El-Nakheel Internal Round Dripper’ Prosperities:

The internal round drippers are produced in El-Nakheel factory with different flow rates with various standards (American & European) that are characterized by:

  1. Produced with various flow rates (2, 4, 6, 8) LPH.
  2. Made of High Density Polyethylene material (H.D.P.E).
  3. Designed in a winding shape to reduce precipitations that prevents the blockage inside the dripper improving the efficiency of the irrigation network and protecting it from fertilization process.
  4. High resistance for different pressures and weather factors (dust, wind, soil moisture) and different temperatures from – 0 °C till 50 °C

The most important feature of (NKHL-PC) hose:

  1. Ensures constant water flow rate as long as the hose is running on the ground.
  2. The PC drippers are engaged with a self-flushing water treatment action that ensures water cleanliness from impurities. On the other hand, it contains a rubber valve to keep the required flow rate in case of pressure variation.
  3. Very useful for cultivation of unstable or inclined grounds.
  4. CV “Coefficient of Variation” is less than 0.01.