HDPE by Parvati
We offer our clients HDPE pipes which are manufactured from 100% virgin grade HDPE compounds. HDPE pipes have an average life of more than 50 years under normal working conditions. Our hdpe pipes are offered in all standards such as ISI-4984, ISO-4427, DIN-8074 and different grades like PE-63, PE-80, PE-100 & newly invented PE 1 00 material approved by international agencies.
» Our hdpe pipes are available in sizes ranging from 20 mm up to 630 mm OD, and pressure varying from 2.5 Kg/Cm2 jjp to 16 Kg/Cm2. customization is done as per the client’s specific needs.
High Impact Strength
» The high impact strength of PE pipes compared with other materials ensures a greater resistance to the rigours of pipe laying conditions.
» PE has low notch sensitivity, providing a high level of resistance to the effects of external damage, especially important for pipe bursting operations and others where there is a likelihood of such damage.
» Outstanding resistance to a wide range of chemical reagents allows the use of polyethylene systems in applications such as: Tailings pipelines and chemical treatment applications used in mining operations.
» PE pipes are flexible and can be bent to a minimum bending radius of 30 times the pipe’s outside diameter for HDPE and 20 times the pipe’s outside diameter for HDPE.
Ease of Installation
» PE pipes are easy to install with their light weight and long lengths. Polyethylene coiled pipes are widely used in applications such as stock watering, irrigation systems, communication, gas and reticulated water mains due to rapid installation and the ease and less frequent jointing.
High Flow Capacity
» PE pipes have lower friction factors than most non-plastics materials, such as cementitious linings and fibre reinforced cement. The surface energy characteristics of PE ensure that material deposition is inhibited and the smooth bore characteristic is maintained over the working life of the pipeline.
» PE pipes are stabilised against ultra violet (UV) light degradation by the inclusion of carbon black in the raw material. Black PE pipes are, therefore, suitable for installations where the pipes are exposed to direct sunlight.