HDPE Pipes

DOLPHIN™ manufactures High Density Polyethylene (HDPE) water pressure pipe for municipal and industrial water transmission systems. This pipe is available for sizes 20mm - 200mm in diameter. Our HDPE pipe is recognized in the industry for its zero leak rate, high performance, and long life expectancy. They may be manufactured with the color striping to identify their application, such as blue stripe for potable water, green stripe for sewer application, and purple stripe for reclaimed water.

HDPE Pipe for DUCT

HDPE Pipe for DUCT

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Pipes made from polyethylene (PE) is a cost effective answer for a number of piping problems in Metropolitan, Municipal, Industrial, Underwater, Mining, Landfill Gas extraction, Cable duct and agricultural applications. It has been tested and proven effective for underground, above ground, surface, under water as well as floating pipe applications.

HDPE Pipes for Water Supply

HDPE Pipes for Water Supply

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Dolphin High Density Polyethylene Pipe (HDPE)

Lift and gravity water supply systems. Micro & sprinkler irrigation systems. Sewerage pumping and effluent disposal systems.
Column pipes for submersible pumps.

HDPE Coil Pipe

Our clients can avail from us Irrigation Pipes, which are produced as per industry standards and norms. These pipes find wide application in diverse irrigation purposes. Irrigation Pipe setup comprises various forms of pipes attached together to channelize and distribute water evenly for the irrigation of crops.

Ducting HDPE Pipe (Without Silicon Layer Inside)

Ducting HDPE Pipe (Without Silicon Layer Inside)

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"Dolphin" brand high density polyethylene pipes are suitable for applications in various fields such as water supply, sewage, irrigation, drainage, chemical conveyance, effluent disposal, gas pipelines, telephone cable ducting etc. It has unique properties like light in weight, flexibility, durability and low thermal conductivity and resistance against chemicals.

H.D.P.E. Pipes

We bring forth for our clients premier quality HDPE Pipes, which are widely used in metropolitan, underwater, mining, landfill gas extraction, municipal, industrial, cable duct, gas oil, mining & water utility and agricultural applications. These pipes are manufactured using high-grade polyethylene in compliance with prevailing quality standards. Furthermore, these are effectively used in underground, above ground, surface, under water as well as floating pipe applications.

 

Our clients can avail pipes in two types, High Density (HDPE) and Medium Density (MDPE) that can carry potable water, chemicals, hazardous wastes, waste-water, slurry, cables and compressed gases / oils. Owing to lowest repair frequency per kilometer, these pipes are extensively used for urban water and gas distribution.

 

Features:

 

  • Strength & toughness
  • Trouble-free installation
  • Flexibility
  • Resistance to corrosion and chemicals
  • Lowest repair frequency per kilometer

HDPE Pipe Rolls

We bring forth for our clients premier quality HDPE Pipes, which are widely used in metropolitan, underwater, mining, landfill gas extraction, municipal, industrial, cable duct, gas oil, mining & water utility and agricultural applications. These pipes are manufactured using high-grade polyethylene in compliance with prevailing quality standards. Furthermore, these are effectively used in underground, above ground, surface, under water as well as floating pipe applications.

Our clients can avail pipes in two types, High Density (HDPE) and Medium Density (MDPE) that can carry potable water, chemicals, hazardous wastes, waste-water, slurry, cables and compressed gases / oils. Owing to lowest repair frequency per kilometer, these pipes are extensively used for urban water and gas distribution.

Features:

  • Strength & toughness
  • Trouble-free installation
  • Flexibility
  • Resistance to corrosion and chemicals
  • Lowest repair frequency per kilometer

HDPE Pipe

We bring forth for our clients premier quality HDPE Pipes, which are widely used in metropolitan, underwater, mining, landfill gas extraction, municipal, industrial, cable duct, gas oil, mining & water utility and agricultural applications. These pipes are manufactured using high-grade polyethylene in compliance with prevailing quality standards. Furthermore, these are effectively used in underground, above ground, surface, under water as well as floating pipe applications.

Our clients can avail pipes in two types, High Density (HDPE) and Medium Density (MDPE) that can carry potable water, chemicals, hazardous wastes, waste-water, slurry, cables and compressed gases / oils. Owing to lowest repair frequency per kilometer, these pipes are extensively used for urban water and gas distribution.

Features:

  • Strength & toughness
  • Trouble-free installation
  • Flexibility
  • Resistance to corrosion and chemicals
  • Lowest repair frequency per kilometer

HDPE Water Supply Pipe

HDPE Water Supply Pipe

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We bring forth for our clients premier quality HDPE Pipes, which are widely used in metropolitan, underwater, mining, landfill gas extraction, municipal, industrial, cable duct, gas oil, mining & water utility and agricultural applications. These pipes are manufactured using high-grade polyethylene in compliance with prevailing quality standards. Furthermore, these are effectively used in underground, above ground, surface, under water as well as floating pipe applications.

Our clients can avail pipes in two types, High Density (HDPE) and Medium Density (MDPE) that can carry potable water, chemicals, hazardous wastes, waste-water, slurry, cables and compressed gases / oils. Owing to lowest repair frequency per kilometer, these pipes are extensively used for urban water and gas distribution.

Features:

  • Strength & toughness
  • Trouble-free installation
  • Flexibility
  • Resistance to corrosion and chemicals
  • Lowest repair frequency per kilometer

HDPE Coating Pipe

HDPE Coating Pipe

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HDPE COATING PIPE FOR telecom ducts & underground laying of optical fibre cable. With the increasing demands on telecom industry, especially in developing countries for more connections, the use of new age Optical Fiber Cables (OFC) has become a necessity and to lay these cables under ground rapidly over long lengths, Coated Permanently Lubricated HDPE ducts, in short PLB pipes, are used as conduits.

 

  • Long life and cost effective
  • The internal permanent lubrication with silicone coating ensures permanent lubrication & low co-efficient of friction
  • Flexible and coilable
  • Long length coils upto 1000 meters
  • Less number of joints makes it easy for cable insertion
  • Low weight aids in ease and speed of installation

HDPE Pipe for Grainage Water Supply

HDPE Pipe for Grainage Water Supply

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HDPE Pipes are extremely useful in Water Supply, Bore Well, Sprinkler, Lift Irrigation, Drip Irrigation, Pesticide Dispersal, and Cable Ducting, Sewerage/Drainage etc. in urban and rural areas. They are also useful in Chemical/Processing Industries, Telecommunications, and Vegetable Oil, Fruit Juices, Dairies and other liquid & semi-liquid conveyance & flow applications.

 

Range

The current range of HDPE pipes are available in sizes 20 to 200mm and pressure of OD PN-2.5 to PN-16 conforming to IS 4984: 1995 as per required application. We also supply the requisite HDPE fittings.

 

Application

 

  • Chemical / Processing Industries :
    Not affected by acid and alkali
  • Water supply :
    Smooth continuous flow of water due to smooth inner surface
  • Drainage & Sewerage

 

 

Features

  • Corrosion Resistant :
    HDPE pipes do not rust rot or corrode. HDPE is one of the most chemically inert of all plastics and therefore is extremely chemical and corrosion resistant.
  • Combination of Strength & Flexibility:
    HDPE has low notch sensitivity and high tear strength, at the same time, being flexible HDPE performs well in both high cover and low cover applications. Its unique ability to support and distribute live and dead load enables it to meet almost every installation conditions.
  • Installation Ease :
    Holding and installation cost is considerably reduced due to light weight feature while long lengths reduces jointing and fitting cost for e.g. Sizes up to 110mm pipe is available in coil form of 250-300 metres. Coil lengths can be increased in case of sizes from 20mm to 110mm OD.
  • Chemical & Abrasion Resistant :
    HDPE is one of the most chemically inert of all plastics and with high resistance to abrasion. These two characteristics give polyethylene pipe a significant long term advantage.
  • UV Resistant :
    Black HDPE contains approx. 2.5% ± 0.5% carbon black and can be safely stored and installed in non – covered areas.
  • Easy Joining :
    HDPE could be joined both mechanically by flange joint and with butt jointing method at site with HDPE Couplers/Sockets.
  • Pressure Ratings :
    HDPE pipes are available in pressure ratings from PN 2.5-4-6-8-10-12.5 and 16 (PN stands for Kgf/cm2).

 


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