Sprinkler Irrigation System

DOLPHIN Sprinkler pipes are suitable for Sprinkler Irrigation System & are available in 63 mm. to 110 mm. size, having length of 6 mt. & 3 mt. with male-female Coupler.

The pipes to be used in the system are made up from 100% High density polyethylene granules. It also posses the IS standard mark as per IS : 14151 – 99 Part – II. “OM” brand sprinkler pipes are light in weight, flexible & highly durable.


Versatile Application:

The major & end use of “DOLPHIN” Sprinkler Pipes are

  • Sprinkler Irrigation System
  • Potable water supplies under water piping.
  • For the purpose of left irrigation.
  • Directly from canals, dams etc.
Sprinkler Irrigation System

Techno Economic Advantage:

“DOLPHIN” Sprinkler pipes have various advantages over the conventional pipe system. These are

  • Outstanding resistance to conventional chemical & environments.
  • Light in weight.
  • Available in 6 Mt. & 3 Mt. length.
  • Exception durability and long life.
  • Excellent flow characteristics.
  • Absolutely light & lick proof.
  • Anti-Cracking male-female coupler having leak proof facilities


Classification

Class of Pipe Working Pressure
Class I 0.25 MPA (2.5 Kgf/cm2)
Class II 0.32 MPA (3.2 Kgf/cm2)


Comparison

Properties Sprinkler Pipe Galvanizer Pipe
a) Weight Light (Approx 10 time Light as compare to others) Heavy
b) Surface Very smooth Rough
c) Length 6 Mtr. & 3 Mtr. 5-6 Mtr.
d) Flaw Initially 50 & more flow in comparison to others & retail that standard till end Initially flow get reduced slowly because of rust.
e) Rusting Do not get rusted Get rusted
f) Fitting arrangement Very easy, quick & leak proof Hard to Fit
g) Life anti. creaking male-female coupler devices coupler may be detached from pipe
h) Cost Very very less expensive Very expensive


Dimension

Nominal
Diameter
DN
Wall thickness of Pipes for Pressure Ratings of
PN 2.5 PN 3.2
Max. Min. Max. Min.
(1) (2) (3) (4) (5)
63 MM - - 2.0 2.4
75 MM 2.0 2.4 2.5 2.9
90 MM 2.2 2.6 2.9 3.4
110 MM 2.7 3.2 3.4 3.9


Physical Property

Property Value Unit
Tensile Strength 19 MPA
Elongation 500 %
Carbon Black Content 2.5 (+-0.5) %
Malt Flow Index 0.2 to 0.10 gm / 10 Min.
Density 940 to 958 kg. / m3

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