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All you need to know about HDPE Pipe

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About HDPE Pipe: It is no secret that there are currently various types of pipe available for building and other sectors. We need it to make waterways in a building and in the countryside to make housing power lines. And among the various types on the market, pipes made of high density polyethylene are one of the most sought after.

Get to Know More about HDPE Pipe, Its Materials and Advantages

Referred to a special product because it has a food grade standard, this type of pipe is used for various needs. One of them is to support the distribution of pressurized clean water. In addition, it is also often used for fiber optic pipe installations by telecommunications companies, channels for chemicals and gas, and so on. Then, what exactly does this type of pipe product mean?

What is HDPE Pipe?

Considering the definition, HDPE pipes are a type of pressurized plastic pipe made of high-quality plastic raw materials. The name of this product itself refers to the raw material used to make it, namely high density polyethylene. Because it is made of polyethylene which is then abbreviated as PE, this plastic pipe is often referred to PE as well.

Polyethylene, Raw Materials of PE Pipe

Then, what is polyethylene itself which is the raw material for this pipe product? Polyethylene is basically a thermoplastic that is widely used for plastic bag products. This material is a type of polymer produced from petroleum materials. Besides being used for the manufacture of HDPE pipe, this material is also often used in various productions of household appliances and so on.

The Advantages of This Pipe Type

There are several things that make polyethylene referred to high-quality materials. One of them is because the material is not easily damaged. Not only that, this material is also known to be safe and has a food grade standard. That’s why it becomes a pipe material that is safe for eating and drinking equipment. Here is complete information about the advantages of pipes made of polyethylene.

# 1 Durable

When it comes to the durability, this type of pipe has many features in dealing with the conditions that occur around it. PE pipe is said to be able to last up to 50 years and more noted that the product is used in normal use. And here are the features of the PE pipes which make it able to survive for a long time.

·         Resistant to chemicals

One of the things that makes this type of HDPE pipe can last for decades is because it can withstand various types of chemicals. With its quality, PE can be used to drain various types of materials ranging from clean water to chemicals. More interestingly, it can withstand these various chemicals for a lot of time.

·         Resistant to UV light

Not only is it resistant to chemicals, hoses or pipes made of high density polyethylene can also withstand UV rays. Because of its ability to withstand UV light, this HDPE pipes is not fragile and is able to last for decades. Therefore the use of these pipes has also become increasingly diverse in the community.

·         Resistant to rust

Besides not easily broken and damaged, HDPE pipes are pipes that are also not easily corroded. This certainly cannot be separated from the quality of PE materials that do not easily contain rust. Because of this advantage, there is no doubt that this type of PE pipe is widely used to connect clean water and even drinking water that we can consume safely.

·         Resistant to various weather conditions

Another thing that makes this HDPE product last longer is because it is able to survive in various weather conditions. This product is suitable in various regions even in the most extreme weather conditions. Besides being resistant to temperatures of up to 60° C, this product is also resistant to low temperatures. It makes the pipes can be applied in four-climate and tropical countries.

#2 Strong Connection System

Polyethylene also has a very strong and safe connection system. In this case, if we want to connect HDPE pipes with something else, we don’t need to be afraid if there is a leakage. For example is when we want to connect it to a clean water line to the kitchen. We don’t need to be afraid of leaking because the connection is safe.

#3 Light and has a smooth surface

Furthermore, this PE pipe is also known to be lighter than an iron pipe. Compared to the weight of an iron pipe, the pipe with PE material is about 1/6 lighter. In addition, this product also has a smoother inner surface. This very smooth surface makes HDPE pipe is suitable for connecting drains because they can avoid leaks.

#4 Flexible

Another advantage possessed by products made of PE is this one is extremely flexible. This product has a degree of flexibility at a 25x outer diameter of the pipe. This advantage makes the installation process of the product not requiring a lot of accessories especially for turns. In addition, because it is flexible, no need to fear that this product can break easily during installation.

#5 Does Not Contain Poison and Environmentally Friendly

Then, pipes made of high density polyethylene also do not contain poisons so they are very safe to use for all needs. This is inseparable from the character of PE which has a strong bond between molecules that are not easily damaged and pollute the flow of water in it. In addition, this material is also easily recycled so it is more environmentally friendly.

#6 Connection System Varies

The connection system of HDPE pipe is not only strong, but also varies greatly. There are various methods that can be done to connect this product including mechanical joints and welded fusion. For welded fusion or melting methods, for example, it can be done with electro fusion and butt fusion. In this case the method of electro fusion can be done without machines and adhesives.

Discover the Types of HDPE Pipes

After getting to know more about what PE pipes and their advantages are, of course we should not miss information regarding any type of pipe made with this polyethylene or PE material. Just like other similar products, those who sell HDPE pipe will also offer these pipes in various types. And here are the variants that are usually offered on the market.

Based On Its Use

Well, the pipe product made of polyethylene can indeed be used for various needs ranging from clean water lines to cable protectors. In this case, pipe products are often offered with adjustments so that they can be used for certain needs desired by clients. And here are some variants of PE products that are often offered based on their use.

·         For Construction of Clean Water Channels

Because of its superiority and quality, PE is highly recommended for making clean water lines as described above. For the manufacture of clean water lines, it seems impossible if we are offered a product type of subduct pipe because this one type is usually intended for telecommunication cables. Generally for clean water, the types offered are usually those that have a dominant black color with a size of half an inch to 24 inches.

·         For the Construction of Pressurized Gas Channels

It’s different if we want to buy PE for the manufacture of pressurized gas channels. If for clean water the product offered is predominantly black, for pressurized gas lines the product usually has a dominant yellow color. In addition to pipes made of polyethylene materials, products made of MDPE material are often used as an alternative to building pressurized gas channels too.

·         For Cable Sheets or Wires

For the needs of fibre optic cable protectors, polyethylene pipe products are also often considered. As a material that is resistant to bump, strong and flexible makes pipes with PE material very suitable to protect cable lines that are usually planted underground. Moreover, currently it is offered in roll form with a choice of up to 100 meters per roll which makes application easier.

Based on Product Packaging

It should be noted that product made from high density polyethylene is usually packaged in two different forms, namely coil or roll and straight. For example for fiber optic pipe, usually offered in roll form. Both of them certainly have different functions in terms of helping the installation process, connection system and also mobilization according to existing needs. Let’s discuss one by one.

·         HDPE Straight Pipes

Usually this type of product is available in a length of six meters. However, the length of the product can still be adjusted to our needs. For example, a length of 5.8 or 11.8 per straight pipe is chosen regarding shipping need using containers. For the needs of water pipes, for example, rods with a length of 6 or 12 meters can be chosen.

These straight pipes are usually available in a variety of sizes ranging from 1-1/2 inches to 24 inches. Even some brands on the market today provide a larger size up to 30 inches. For the connection procedure itself, PE pipes with rod packaging are usually connected with the butt fusion method using a welding machine.

·         HDPE Roll Pipes

Similar to straight pipes, type of HDPE pipe in roll packaging is also available in various lengths. Currently there is a length of 50 meters to hundreds of meters for each roll or coil. However, the limitations of large rolls make this type of pipe available in sizes which are not more than or equal to 4 inches in diameter.

Based on Pressure Needs

Next, this type of pipe can also be distinguished based on press requirements. In this case, this product comes with a variety of pressure requirements which are generally represented by the term Pressure Nominal (PN). PN itself refers to the level of the product strength against pressure. Based on SNI (Indonesian National Standard), here are some kinds of HDPE pipes according to PN requirements.

·         Type PN-6.3 and PN-8

PN-6.3 is the type with lowest pressure. On the market, we can find PN-6.3 products in various sizes ranging from 3 inches to 24 inches. Because this one product has a very thin wall thickness, we will not find products of this type in roll form. For type PN-8, it is currently available in several types of sizes ranging from 2-1/2 inches to 24 inches.

·         Type PN-10

HDPE pipe on PN-10 type is the most commonly used for making pressurized clean water lines nowadays. This product can be pressed with a pressure level of 10 kg/cm² or 10 bar making it suitable for building branching channels and main channels. This type is available with a choice of diameters ranging from 1-1/2 inches to 24 inches.

·         Type PN-12,5

PN-12.5 is very suitable for the construction of clean water lines with a rather high pressure. As the name implies, this type has a pressure level of up to 12.5 kg/cm² or 12.5 bar. Unlike subduct for fibre optic cable, this pipe is very suitable for the distribution of water channels such as mining waterways, public facilities to households.

·         Type PN-16

PN-16 is a pipe product made of polyethylene which has the greatest pressure. Unlike other types, products of this type can generally be found in all types of diameter sizes. We can find it with sizes of 1/2 inch to 24 inches. In addition, this type is also available in both straight and roll forms.

Those are various types of pipe which are currently offered by various well-known pipe brands. Given the number of similar brands that sell HDPE pipe, it is not impossible if we are confused when having to choose a brand with the best products. But, you don’t need to worry because currently there is Denya that is ready to provide the best product for you.

Being a specialist in providing quality uPVC, PPR and PE products, Denya offers the best products with guaranteed competitive prices. Denya also prioritizes classy services for each customer or dealer who is interested to work with Denya. So what are you waiting for? If you need a subduct pipe or other high density polyethylene products, don’t hesitate to choose Denya!

Also read: How to join HDPE pipe with all kind of materials.

For Indonesian language please click DENYA INDONESIA site.

Tutorial and training hdpe welding machine

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HDPE welding machines introduction, tutorial and training

PT Sinar Utama Nusantara provides training services on how to use HDPE welding machines for all our customers. Here is an example of the implementation of training in the use of HDPE welding machines at the location of the pipe factory.

Tutorial and training HDPE welding machines
You can register and schedule reservations at our sales admin. The sales admin will coordinate with our engineering section to then organize and provide a training schedule for you and your employees.

You will get a welding machine training certificate from us after the training is complete.

Certainly, registration and booking training schedules are free. The training is entitled to you if you are our customer who has shopped and paid off all transaction administration.
Please read the advance HDPE pipe joint with other material on HDPE pipe universal joint pages.

 

How to join HDPE Pipe with all kind of pipe material using universal joint

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Universal Joint

There are so many way to join the HDPE pipe we can find out on the internet. But when we discuss in more detail about how to do joint with other kind of pipe material, we found that very seldom people discuss about it. As our client frequently ask question, herewith we discuss about universal joint,the way to join HDPE pipe with almost all kind of pipe material.

Commonly there are so many kind to join the HDPE pipe, but since today we founf that only two popular way to do HDPE pipe to other pipe material join. Other pipe material here means kind of PVC pipe, PPR pipe, Steel pipe, Galvanize pipe and some more.

Here is the two popular kind of universal joint:

  • Stub Flange joint
  • Thread joint

 

Stubflange joint

denya hdpe stubflange

Stubflange joint means flange to flange joint. Using stub end as the flange holder then bolt and nut to lock the joint. Kind of simple joint and very strong joint. Provide stub flange to each end of the pipe. Remember to insert a gasket or rubber packing between the joint before tighten the bolt and nut.

Required: HDPE welding machine, HDPE Stub end, Flange (any material).

This universal joint generally use to join the larger HDPE pipe.(Diameter 160mm up diameter).

 

Note that there is a one more universal joint called Flange adaptor but sadly this product only cover up to pipe 110mm diameter and below.

denya flange adaptor

Thread joint

universal joint thread joint (1)

HDPE male adaptor – PVC female adaptor

Thread joint is a kind of universal joint which more easier to joint than stubflange joint. Using the PP compression adaptor fitting (both male and female thread adaptor),  We can easily join the HDPE pipe with other pipe material.

Required: Strap belt, PP compression fitting (male or female thread adaptor), PTFE seal tape

People usually use this universal joint for pipe with diameter 110mm and below.

 

 

Good news there is an advantage for both of the universal joint. We can easily unlock the joint and re-join it many time.

Read more.. HDPE Pipe VS PVC Pipe

HDPE Pipe VS PVC Pipe, Which one better?

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HDPE Pipe VS PVC Pipe is almost everyone’s question in mind when we talk about pipeline installation.

Today we will describe the general character between HDPE pipe and PVC pipe. We post a video which look pretty cute animation about two pipe fighting on the ring. After watching the video we hope that you can understand the different between HDPE Pipe VS PVC pipe. Enjoy and educated!!

PT. Prima Optimasi Indonesia collaborate with PT. Sinar Utama Nusantara making this short video for everybody as an education entertainment. Please enjoy the video.

The main character of HDPE pipe:HDPE Pipe VS PVC pipe

  • light weight (floating on water)
  • easy installation
  • corrosion free
  • elastic
  • raw material is from natural oil

The main character of PVC pipe:

  • cheap
  • easy installation
  • More UV resistant
  • made for pressure water

Click here for the video link.

Read more.. HDPE universal Joint and PVC Pipe Furniture

PVC Pipe furniture

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PVC Pipe furniture creativity

PVC pipe furniture is one of our way to release stress and express our-self. There is a lot of things to do to avoid the PVC pipe waste or maybe for creativity or art and even just for fun.

Herewith we show you few of our staff work in our office. For us, PVC furniture design is another world of creativity using the PVC pipe and HDPE pipe material.

Here is our ready made pvc pipe project.

PVC Cabinet – PVC pipe furniture
We use the square recycled pvc pipe material to build this cabinet. Awesome design and handwork from DENYA staff.

denya pvc pipe cabinet

 

Shoe rack – PVC pipe furniture
This is a common and simple design to tidy up our staff shoes.

rak sepatu dari pipa pvc denya

 

 

 

 

 

 

Long bench – PVC pipe furniture
We build a bench from the waste of our pipe production department. We do in many type. Here is one of it. You are welcome to see the art at our office. This pvc pipe furniture can hold more than 500 kgs weight.

bangku panjang dari pipa pvc denya

 

Ashtray – PVC pipe furniture
A various model of ashtray made from the pvc and hdpe pipe. We made it orange color from our sewage pvc pipe for our client convenience.

 

PVC Ceiling – PVC pipe furniture
To be honest, pvc pipe ceiling cost more than the general ceiling material such as gypsum or plywood. Our main target is only for art at this moment so we decided to build it. The advantages is more to avoid heat and lifetime of the ceiling itself. If you see carefully, you will find the pole are made from 12″ pvc pipe.

pvc pipe furniture ceiling

 

Flower decoration vase – PVC pipe furniture
This one is one of the favourite pvc pipe furniture. Made from half cut of large diameter pipe class D and combine with the 32mm pvc pipe AW. This can hold very much stone and soil.

We also have a lot of PVC pipe furniture idea and product made from the pvc pipe such as pvc light, pvc hydroponic system and much more. In time, we will describe and post as information on our blog and we wish this can useful for you.

We also have some useful hdpe pipe furniture at our workshop. You are welcome anytime to visit us.
Find another creative PVC pipe furniture on our unofficial blog.

Regards,
PT. Sinar Utama Nusantara

hdpe pipe weakness sample

HDPE Pipe weakness

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HDPE Pipe weakness review and how to avoid and repair easily

All of us know that HDPE Pipe is known as a very strong and superior compared to other pipes. Almost nobody giving you information and review about critical point of HDPE pipe weakness. Here we review it for you. These HDPE Pipe weaknesses are:

  • intense exposure to UV light
    the plastic material will be lost in the UV rays from the sun.
  • not for sewage
    since this is one of the hdpe pipe weakness point, the pipe lifetime will never maximal if you use .
  • doesn’t stand high heat

Since 2006, people starts to experiment using HDPE pipe to substitute the iron /steel pipeline to dispose the palm oil waste. HDPE pipes quickly transformed into favorites and get a lot of attention from the palm oil manufacturer rather than uPVC pipe, PPR pipe and other piping product.

Nowadays HDPE Pipe is popular used as a pipeline to flow the palm oil mill waste and included HDPE pipe in the budget. In fact, currently average palm oil mill uses HDPE pipes for heat water disposal lines. Why? We have researched that HDPE Pipe is still more affordable than steel or iron pipe compare to the lifetime and repair or replacement cost. Steel / iron will rust and have shorter lifetime than HDPE Pipe although it have weaknesses in heat. One more reason we found that most of people using HDPE pipe did not really understand what is it and what HDPE Pipe usage is belong to.

We share HDPE pipe weakness article for you just because we want you to know that HDPE Pipe is  only good and have long life term while the pipe usage is accordance with standards.

That is the ugly truth for you who already use HDPE pipe to replace all your sewage pipeline. It is okay to continue using it as long you know the consequence. You may not available to claim back to any manufacture about the lifetime. Good news for you that you are in the right position to claim if any leakage happened cause by the pressure. Decision is still in your hand.

Here are few tips that may help you to extend the lifetime and cover the HDPE Pipe weakness:

  • You can manipulate and increase the HDPE pipe lifetime by buried the pipeline in the soil.
  • Using air valve helping you to reduce the pipe hydro static pressure and increase the lifetime of the pipe.
  • about repairing the leakage or crack, you may use the HDPE repair saddle. Click here

Again, HDPE Pipe is not designed for hot water and sewage disposal pipeline HDPE pipe weakness point is HEAT. HDPE pipe is specially structure is design for clean and pressurized water. If you need a long lifetime HDPE pipe, make sure you know the HDPE Pipe Character, the pipe strength point and also the HDPE pipe weakness.

Regards,
PT. Sinar Utama Nusantara

 

Shop from home please visit: Denya online store

How to choose a good pipe product

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How to choose a good pipe product?

Choosing the good pipe for your needs is a simply but most important thing before you make any pipe purchases because this can prevent you from leakage problems and repetitive work with extra cost in the future.

First of all we are giving you basic guideline for you to choose a good pipe product.

1. Well-known brands and the manufacturers background

Choosing a well-known brand is one of the requirement to choose a good pipe product is a must.
Most noteworthy, not all popular brand is producing a good product since nowadays price focus product is more popular than the good product. Take your time googling around while accompanied with coffee to find out information about the product manufacturer.

Certainly, Here is the general characteristic of a good pipe manufacture:

  • Clear and detail address
  • Good after-sales service (only manufacturer with a good pipe product giving after-sales warranty).
  • Long history and experience (approximately 6 – 8 years)
  • Own a focus brand and primary product
  • Have a complex organizational structure

2. Product certificate and Quality management certificate

Furthermore, make sure the manufacture have product certificate and the Quality assurance management system.

  • Certificate of product from local government instance.
    Certainly, Indonesia country using SNI standard as a basic reference of quality products. If a product using SNI logo means it has been legally tested for it’s quality and is under the supervision of the product certification instance (LsPro) Indonesia.
  • Even more, there is a Quality Management System (ISO).
    The existence of an ISO certificate similarly indicates that the pipe manufacturer is focusing on the quality of its products.

Denya nowadays is one of manufacturer who producing a best quality pipe product and fulfilled both of above requirements written.

good pipe - denya logo

 

uPVC, PPR, HDPE Pipe Manufacturer in Medan, North Sumatera – Indonesia

 

Above all, Make your own choices and never make decisions based on other people’s opinions and we wish this article is useful for you to choose a good pipe product. For your knowledge, please also read about hdpe pipe weakness.

Looking for pvc, hdpe and ppr fittings, welding machine and accessories? Direct purchase visit denya official estore.

Introducing Denya Repair Saddle – easy and simple way to repair your leakage pipe

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Pipe leakage in the middle of the project which is hard to reach the site? Only a little leakage and probably nobody want to fix the “tiny” job for the plumber but “big” trouble for you? No more worry!

First of all, We proudly introducing you our latest easy and simple way to repair your leakage pipe. Denya Repair Saddle. Pipe mention is any pipe material such as uPVC, HDPE, PPR, Steel, etc and in any standard (ISO standard, SNI standard, JIS standard).

Denya repair saddle is a best choice to solve your problem. It is specially made and designed based on experiences. The material body is build with a strong structural design and come with special bolt and nut. Denya repair saddle is available up to 500 mm.

PLEASE NOTE!!! With this product you can:

  • Do anywhere and anytime 🙂
  • Need no electricity or generator set required to support the Hdpe welding machine!
  • No special Hdpe welding machine required!
  • Most noteworthy things that you will never waste heavy cost to hire the professional and no more time wasted as a results! Do in minutes in the middle off your site.

Purchasing Denya repair saddle simply mean you are making the right decision to solve probably almost all of  your pipe installation problem wisely without money wasted.

You can just simply watch the video uploaded or visit our YouTube link for more information and tutorial video. (open YouTube and search: DENYA OFFICIAL CHANNEL or click here to be redirect).

If you interested and need more explanation about this product you can directly call our hotline 081362031232 to get more assistance.

Above all, Seems like you already clear about this product and suit to fix your problem? Click here to direct purchase from our Online Store.

Best regards,
PT. Sinar Utama Nusantara
Rizky, Product Designer

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