REEF

Dripping Pipes with inline flat

Dripper and wides water Passages

 

 

 

 

  • High precision, multi-cavity Swiss molds.
  • High resistance to clogging due to widest possible water passage.
  • Multiple opening inlet filter, separated 3mm from inner pipe surface. Prevents sediment penetrating into labyrinth.
  • Extremely wide cross-sectional area. turbulent flow, short labyrinth
  • Suitable for hard water containing more than 500 ppm total dissolved solids.
  • Outperforms cylindrical drippers in regards of clogging and lateral runs.
  • Available in high discharge rates suitable for dessert like evapotranspiration (above 10 mm per day).
  • Unlike cylindrical drippers high resistant to mechanical stress
  • One of the longest lateral runs in the irrigation Industry.
  • Excellent average manufacturing coefficient ‘A’ Class CV under <5%
  • Low pressures low volume system design reduces costs
  • Recommended: filtration 120 Mesh
  • Finest Swiss extrusion lines, superior dripper welding, accurate dripper spacing and hole punching.
  • Only pure raw materials, no recycling. At least 2.5% carbon black for UV protection.
  • Excellent resistance to hydraulic pressure even at high temperature to cracking, to tensile stress, at Joints with fittings.
  • Various diameters and discharge rates, wide range of wall thicknesses well above standard tolerances.
  • Hot-stamp printed product description on pipe surface.
  • Sturdy coiling with optimal fixations along perimeter.
  • Experienced farmers can see the perfect difference in performance versus cost.
  • Suitable for salt and solid water.
  • Different crops and symmetrical growth of the implant.
  • Quickly investment returns because accurately distribute water and fertilizers.
  • Ideal distribution of fertilizers and water according to European standards.
  • Long life span of tube.
  • Orchards, row crops – vegetables – nurseries
  • Five year limited warranty
Product Specifications
Pipe (mm) Ø 16 Max. CV%
Product Name Wall Thickness Discharge rate Inside Outside Operating
Pressure
(mm) (l/h) Ø (mm) Ø (mm) (bar)
Reef 80 0.8 2,4 and 6 14.00 15.60 0.5 – 3.5 < 5
Reef 90 0.9 2,4 and 6 14.00 15.80 0.5 – 4.0 < 5
Reef 100 1.0 2,4 and 6 14.00 16.00 0.5 – 4.0 < 5
Reef 110 1.1 2,4 and 6 14.00 16.20 0.5 – 4.5 < 5
Reef 120 1.2 2,4 and 6 14.00 16.40 0.5 – 4.5 < 5
Maximum lateral length (m) on flat ground at different discharge variations*
Discharge Dripper Spacing (cm) 33 40 50 60 75 100
Variation % Discharge (l/h) 2.0 4.0 6.0 2.0 4.0 6.0 2.0 4.0 6.0 2.0 4.0 6.0 2.0 4.0 6.0 2.0 4.0 6.0
5 Pipe Dia. (mm) 16 Ø 49 41 30 55 45 34 58 51 42 66 58 48 82 70 54 99 85 67
10 62 51 36 66 55 41 75 64 50 97 74 55 103 82 65 136 105 80
15 68 56 41 72 61 48 88 74 56 96 82 64 112 98 81 144 123 96
20 76 62 45 89 74 54 101 84 62 112 95 73 124 110 91 168 141 105
Dripper Discharge vs. Pressure
Discharge Pressure (bar)
l/h 0.5 1 1.5 2 2.5 3
2 1.43 2.01 2.45 2.81 3.14 3.43
4 3.03 4.17 5.27 6.2 7.03 7.65
6 4.18 6.08 7.48 8.63 9.66 10.58
* Minimum inlet pressure for all above mentioned values 1.0 bar