5 Things you must know about HDPE Pipes & Fittings
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Here are NIF Technical Expert&#;s Guide on 5 things you must know about HDPE Pipes.
The high density-polythene pipe is also known as HDPE pipe. HDPE became popular for its high demand in agriculture, municipal and industrial water applications. It is the most used plastic material today. PE pipes come in various density ranges starting from very low density, cross-linked, ultra-low molecular weight, high molecular weight, medium-density, ultra-high medium-density & linear low-density.
There isn&#;t much difference in the density of higher density polythene and lower density polythene. The density of HDPE can vary between 920 to 970 kg/m3. This blog will help you get a quick understanding of HDPE pipes and fittings.
What does PE mean in pipe?
Polyethylene: Polyethylene (PE) is a thermoplastic material produced from the polymerization of ethylene. PE plastic pipe is manufactured by extrusion in sizes ranging from ½&#; to 63&#;.
Are HDPE and polyethylene the same?
Let&#;s get this basic understanding regarding the difference between HDPE pipes and PE pipes. Are these both the same?
This has been a topic of contention about whether these two are different or not. HDPE pipe is among the many classifications of PE pipes. PE pipes can be divided into Low-Density Polyethylene Pipe (LDPE), Medium Density Polyethylene pipes (MDPE) & High-Density Polyethylene pipes (HDPE). HDPE pipe has a higher molecular weight making it more wear-resistant.
Polyethylene plastic pipe (PE) is one of the most basic with excellent chemical resistant properties used in areas of industrial and domestic water while HDPE pipes or high-Density Polyethylene Pipes have characteristics that make it the most preferable choice for agriculture, domestic and Industrial requirements.
So basically, HDPE and polyethylene are the same. But technically HDPE and Polyethylene are not the same. HDPE is a type of PE pipe. However, HDPE pipes are more durable than other PE pipes because they come with high melting and impact points. HDPE pipe is tough, resistant to chemicals, resistant to corrosion, and light in weight.
Below are 5 major insights about HDPE pipes that will help you to get decent information about HDPE pipes and their applications.
HDPE Pipes are Known For its Leak-free feature.
How are two HDPE pipes actually connected?
The most common way to connect two HDPE pipes is through &#;BUTT FUSION &#; also termed butt welding. Out of the many benefits of butt fusion is that, when fused together, it can form a one-piece fully welded pipeline that helps in the easy flow of fluid and can withstand any pressure. The other ways are electrofusion, socket welding, and extrusion welding but the most common is butt welding. This way of interconnecting two pipes leaves behind no chances of leakage.
HDPE is not only easy to install and cost-effective but rarely requires any maintenance.
Enjoy a Lifetime Warranty on HDPE Pipes and Fittings
HDPE pipes have a rapture prolongation of more than 500% and can withstand earthquakes & landslides without getting affected. HDPE pipes, when installed properly, can withstand both traffic pressure as well as soil pressure. These pipes have high abrasion qualities making them the most suitable choice for industrial piping systems. HDPE pipes are lightweight pipes that are fused together making it easy to maneuver. Being compatible with extreme weather conditions, HDPE pipes require fewer maintenance charges and overseeing activities. Iron pipes corrode whereas plastic pipes break because of which the regular visit and maintenance of these pipes become a necessity.
HDPE pipes are among the best budget-friendly innovations with extended service life.
Preferring pipes that last long and are pocket-friendly generates a lot of value in the infrastructure sector. With very low maintenance costs and easy-to-install features, these pipes have become the best cost-effective option. The service life of HDPE pipes is estimated to be between 50-100 years depending on the installation, usage, and design of the pipes making them ideal for agriculture, industrial & petroleum requirements. Iron pipes and plastic pipes generally get affected due to extreme pressure and corrosion.
HDPE pipes are passive to chemicals.
Metal pipes are being replaced by HDPE pipes
Today various industries have moved towards HDPE pipes because of their chemical-resistant applications. Metal pipes are being replaced by HDPE pipes to carry various fluids and gas. HDPE pipes offer unmatched chemical and corrosion resistance. Being non-corrosive, HDPE pipes are most acceptable in hostile environmental conditions and can be used in saline environments. The flint water crisis can&#;t happen if the pipes aren&#;t capable of leaching lead in the water.
HDPE pipes are referred to as the best sustainable option and are ecological.
When compared to other pipes, HDPE pipes are easily recyclable and are highly biodegradable. HDPE pipes, these days are made from recycled materials and pre-consumer material. The energy required to produce HDPE pipes is minimal when compared to other pipes. Manufacturing HDPE plastic requires only a fraction of the energy making it an Eco-friendly choice. Owing to its properties of being non-toxic and inert, HDPE is non-hazardous for the transportation of portable water.
HDPE pipes are known as the most ecological plastic as it does not generate & release harmful fumes into the environment.
Where to Get HDPE Pipes and Fittings in Nigeria
HDPE pipe is the preferred choice for many pipeline applications. NIF Technical Company supplies quality HDPE pipes, provides support to assist the successful installation and operation of the system. Experience personnel provides advisory information on such items as the ranges of pipes and fittings available, the technical features of the product, site, and factory welding. For further information on polyethylene pipe systems contact NIF TECHNICAL COMPANY.
Where to Buy HDPE Pipes & Fittings in Nigeria
Visit our Website for more information: www.nifhdpepipesandfittings.com or call . to request for HDPE Pipes price list.
Today, HDPE pipes have become a basic need since they are manufactured to handle present-day challenges in recent growth. Yet, due to a critical need to keep production prices down and keep up the performance, quality, and efficiency, HDPE pipes have turned into the best-chosen material for almost any project. As the demand for HDPE pipes in agriculture, water, gas and various industries increases, HDPE usage is on the surge and is expected to keep rising.
What is HDPE?
HDPE, or high-density polyethene, is a kind of thermoplastic material. It is formed of hydrogen and carbon atoms that are connected to generate methane gas, which is afterwards changed into ethylene, and with the use of pressure and heat, it gets converted into polyethene. There are numerous HDPE pipe dealers and manufacturers worldwide, but you must find one that is trustworthy and helps gain huge benefits.
Different Types of HDPE Pipes
Based on the highest-pressure withstanding ability, HDPE pipes are categorized into several pressure grades called PN grades. They are:
PN 2.5 &#; maximum pressure capability (2.5 bar)
PN 4 &#; maximum pressure capability (4 bar)
PN 6 &#; maximum pressure capability (6 bar)
PN 10 &#; maximum pressure capability (10 bar)
PN 16 &#; maximum pressure capability (16 bar)
Also, based on the type of HDPE pipe material, these pipes are classified into the following types:
PE 63 (used as medium pressure piping systems)
PE 80 &#; gas pipe, drinking water pipe, sewers, outfall pipes, and industrial piping system
The numbers indicated after PE show the minimum needed durability in Bar at 200 C for fifty years life range equivalent to ISO-. The density of HDPE pipes can vary from 930 to 970 kg/m3. Even though HDPE&#;s density is only slightly higher than low-density polyethylene, HDPE involves small branching, offering it more powerful inter-molecular forces and extensible force than LDPE.
Uses and Advantages of HDPE Pipes
HDPE Pipes and fittings are securely employed in different projects with increased strength and quality. The key usage areas include:
Buildings
HDPE pipes are used in cold water network systems and house affinities. They offer ducting for AC and refrigeration.
Civil Engineering
These pipes are used in service pipes, water mains, and sewer network systems. They are also utilized for making ducts for cables in electrical facilities.
Agriculture
Because of the strong wall of HDPE pipes, they are utilized for spraying in water supply systems and traction lines. HDPE agriculture pipes are unsusceptible to soil erosion and salty water making them ideal for irrigation and drainage applications.
Mining Operations
These pipes are used well in both surface and below-the-ground operations and slurries. They are utilized in conveying liquids and chemicals and mine and pit dewatering in general mining operations.
Industrial
The industrial HDPE pipes are utilized in house sewage systems for sewer drainage control and water cleansing in sanitary processes. In the petrochemical industry, these pipes are used to transport most chemicals and potable water.
Marine or Aquaculture
The use of HDPE pipes is in supply lines and floats. They can remove a large quantity of cold water from big water bodies. These pipes also enable trenchless technology that leads to the rehabilitation of present pipelines with minimum disturbance to the surface.
Advantages of HDPE Pipes
Tough and Powerful:
The HDPE pipes bring high effect resistance and also hold off dynamic and static pressure. These pipes do not break in freezing situations and bear rough dealing and traffic burdens.
Non-toxic :
HDPE is non-toxic, incurring to its property of being inactive and non-toxic. That is why HDPE is used for potable water transportation.
Corrosion Proof :
HDPE ducts and pipes are used quickly for underground setups. The reason is that the pipes are electrolytic and galvanic corrosion-proof.
Laid-back to Chemicals:
HDPE pipes bring superior resistance to chemicals that make them suitable for dealing with corrosive alkalis and acids. As these pipes are totally neutral to chemicals, they are used extensively in chemical plants.
Lightweight:
HDPE pipes are many times lighter than traditional pipes. That is why their conveyance and set-up are worthwhile and easy.
Soft Surface:
The HDPE ducts and pipes possess smooth outer and inner surfaces, thus letting small frictional impedance to liquid flow. Likewise, HDPE readily allows firm particles to flow together with the liquids in the pipes.
Compliance:
One of the critical elements of HDPE ducts and pipes is that they are very stretchy and bend simply without breaking. This main feature of HDPE pipes permits extended lengths of small-diameter pipes to be elated in the type of coils.
Fast Setup:
Incurring HDPE agility, the transportation, set-up process and handling become simple. Similarly, HDPE pipes don&#;t require heavy machinery to shift them.
Increased Electrical Resistance:
HDPE pipes are broadly used as electrical lines because their dielectric power is high. Also, no abandoned electrical currents may be moved from outside.
Extended Life:
HDPE pipes have a moderate life of over fifty years if used at regular working temperature and pressure. As against traditional pipes like GI, PVC, cement, steel, etc., they have only some years of life.
How to Choose the Best HDPE Pipe Supplier?
The supplier should possess a good track record. An organization that is proud of itself in service includes a reduced chance of providing low-grade products.
Choose a dealer that is best in the growth, study and manufacturing of HDPE and feasibly same plastic materials such as PPR, PVC, PP, PEX etc. But, be cautious of a supplier that claims to be a sole provider.
The supplier is considerably easygoing on the cost. More quantity is equivalent to the discounted cost. Most individuals do not like price bustling for a price. Thus, a supplier that stays to the point is a good indication. It is pretty easy to assure extremely reduced prices than the competitors, but purchasing cheap quality for the benefit of buying cheap involves increasing risk than reward.
Conclusion
HDPE pipes are in big demand due to their flexible material that fulfills the expectations of all the water sources crossways the nation. Selecting HDPE pipes for agriculture, industrial and housing water needs becomes an imperative decision that can have a lasting effect on any industrial project or on agricultural land. Buying HDPE pipes from trustworthy HDPE pipe dealers and manufacturers absolutely helps to get the most favourable advantages of HDPE pipes. We hope this post will be useful for you in getting quick knowledge about HDPE pipes. So, if you wish to get a quotation regarding your water piping requirements, feel free to contact us.
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