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Hard polyethylene pipes (HDPE)

Hard polyethylene pipes (HDPE)

Description

Polyethylene pipe is one of the types of polyethylene pipes that can be used at pressures between 3.2 and 25 bar. The unique characteristics of polyethylene pipes have caused the growth rate of these pipes to increase a lot in the past few years. In the Iranian market, polyethylene pipes are known as high-pressure polyethylene pipes, HDPE pipes, water supply polyethylene pipes, agricultural polyethylene pipes, telecommunication polyethylene pipes.

What is polyethylene pipe?

It is said that pipes are produced from polyethylene raw materials
Polyethylene pipes are one of the most widely used pipes used in industry and agriculture, these cylindrical pipes are produced according to the customer’s request and the project conditions according to the standard and in different pressures, the use of these pipes for urban gas transmission Urban water transfer, agricultural water transfer is used.
During the last few years, the production and use of polyethylene pipes is increasing every day due to its unique features.

Polyethylene pipe – high pressure polyethylene pipe – Mehravand

Sizing polyethylene pipes

In the INSO14427-2 standard table, all the sizes of this pipe are given in millimeters, and the table is also based on thickness and weight.
High pressure polyethylene pipes are from size 16 to 450 for water and for gas from size 25 to 225 mm.

Buy polyethylene pipe

To buy polyethylene pipes, you can talk to our engineering consultants to make the right choice for your pipes.

It should be noted that Mehravand company guarantees all its pipes for 10 years. So you can buy pipes with peace of mind.

Specifications of hard polyethylene pipe or (HDPE)

Light weight and easy to carry
Impact resistant
Easy installation
Resistant to all kinds of alkaline chemicals
It has various connections
Resistant to sunlight and ozone

لوله پلی اتیلن - مهرآوند

What does the blue bar next to the black pipes mean?

The blue band on polyethylene pipes indicates the type of use of that pipe, for example, for gas polyethylene pipes, this band is yellow.

 

High pressure polyethylene pipes

This pipe is produced in pressures from 3.2 to 25 bar and in sizes from 20 to 450 mm.
The thickness of these pipes is greater than other pipes, and these pipes are called polyethylene pipes under pressure, high pressure polyethylene pipes are used to transport permitted fluids under pressure.
These pipes are exposed to the ultraviolet rays of the sun, so anti-UV materials must be used in their production in order not to destroy them and increase their lifespan.

 

What is the use of high pressure polyethylene pipes?

The application of high-pressure polyethylene pipes under pressure is used for urban and rural water transmission, natural gas transmission, telecommunication cable cover, industrial wastewater transmission, rain irrigation, water transmission on the surface of sloping land and drainage networks.

High pressure polyethylene pipe – polyethylene pipe – Mehravand

Table of polyethylene pipes

جدول وزنی لوله پلی اتیلن - مهرآوند

Weight table of polyethylene pipes

Weight table of polyethylene pipe

Types of hard polyethylene pipes
Water supply polyethylene pipes

This type of polyethylene pipes are used to transfer agricultural water and the most consumption of these pipes is in the agricultural industry.
Water supply polyethylene pipes are usually produced at pressures of 6 to 16 bar in sizes of 20 to 730 mm.

Gas polyethylene pipe

Due to its high sensitivity, gas polyethylene pipes have the approval of National Gas Company standard din en1555-5 IGS_M_PI_014_03, gas polyethylene pipes are produced and supplied at pressures of 12.5 and 16 bar in sizes of 25 to 225 mm and in PE100 grades. .

 

Polyethylene pipe for drip irrigation

Drip irrigation hose or drip irrigation polyethylene pipe, which are considered soft polyethylene pipes or (LDPE), are usually produced in 16 mm sizes and are usually used for agriculture and gardening (irrigation of trees). These pipes do not have a dropper, based on the need, a dropper is installed on the pipe at any distance.

What is the grade of polyethylene pipes?

Polyethylene pipes are produced in two grades, PE100 and PE80.

Advantages of using polyethylene pipe

Polyethylene pipes save money and time due to their light weight and easy loading and transportation. The unique property of these pipes is their resistance to abrasion and alkaline chemicals.

 

applications

Water supply networks
Sewer networks
Pressure irrigation networks
Liquid and industrial wastewater systems
Covering telecommunication cables
Covering power cables
Water supply networks
Sewer networks
Pressure irrigation networks
Liquid and industrial wastewater systems
Covering telecommunication cables
Covering power cables
Interurban and rural gas supply lines

Advantages and features

Resistance to decay, abrasion and impact
Resistance to galvanic corrosion
Low weight
easy to carry
High flexibility
High resistance to the sun’s ultraviolet rays

Agricultural polyethylene pipe

One of the best uses of polyethylene pipe is in the agricultural industry, agricultural polyethylene pipes greatly help control water resources and prevent water wastage, and the controllable water output of these pipes has made farmers very welcome.

These pipes are produced from materials with PE100 and PE80 grades from 20 to 450 mm in diameter and with working pressures from PN3.2 to PN25 atmospheres.

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