Kuzeyboru Hdpe Pipes
Kuzeyboru Hdpe Pipes are the indispensable of you which we produce in the desired diameters between 20 mm - 800 mm and Pn4-Pn32 pressure classes with high performance and high quality.
You can download our price list in PDF format by clicking and you can have information by calling +90 382 266 23 03.
Advantages of HDPE Pipes
Hdpe Pipe (High Density Polyethylene Pipe) is hard, light, solid pipe with a smooth inner and outer surface. Transportation of HDPE Pipe requires minimum equipment and is easily applied in all field conditions, on ice or in wet floor, marshy areas.
Hdpe pipes do not support rust and making it indispensable for you. It is resistant to potential chemicals found in salt water and sanitary sewerage wastewater.Corrosive acids, bases and salts offer better resistance than most pipe materials. With these features Kuzeyboru Hdpe pipes will not let you down.
HDPE Pipe Usebility
Kuzeyboru Hdpe Pipes are easier to process, install and provide cost savings during construction. Structurally, other pipes tend to crack and break. Kuzeyboru Hdpe pipe is designed to withstand the impact in the cold weather during installations. In the marine applications, hdpe pipes can be mounted on the shore in a long periods and then fitted in place. Try these Kuzeyboru Hdpe pipes immediately with these specialities.
Hdpe Pipe Application Areas
Kuzeyboru Hdpe Pipes are indispensable for prestigious projects with high performance and quality. Kuzeyboru Hdpe Pressure Pipes will be your choice which are used safely in mining, drainage systems, water networks, water transfer, natural gas pipe lines and solid waste storage areas. Contact now for Hdpe Pipe price list!
Hdpe Pipe Weight Table
Kuzeyboru Hdpe Pipe weight table, also known as Kuzeyboru Polyethylene Pipe is performed by multiplying the Hdpe pressure pipe density by the hollow cylinderic volume account and determining the hdpe pipe weight. Due to heat treatment during the Pe 100 pipe production phase, it shows the expansion characteristic. Therefore, it is necessary to consider the tolerance values while preparing the Hdpe pipe measurement table.
HDPE PIPES TECHNICAL SPECIFICATIONS
As KUZEYBORU we are closely monitoring developments in our quality laboratori and conducting continuous researches. Kuzeyboru Pe 100 Pipes are produced in the highest technology and quality from 20 mm to 800 mm diameters. The properties of polyethylene, it is one of the best alternative among the pipe types used in pressurized clean water systems. They are used in the construction of underground and overhead pressurized water network lines, marine discharge projects, fish production farm production cages.
Hdpe Pipes Connection Methods
Kuzeyboru Polyethylene pipes and fittings are connected to each other by melting or mechanical fittings. The Hdpe pipes made from materials other than polyethylene can be connected to the outside with squeezed inserts, flanges or other suitable adapters made for the purpose. Connection fittings provide convenience compared to the places to be used.
• Electrofusion (EF) Welding Type
The principle of the electrofusion welding method is to fuse copper wires in the plugged parts from the parts to be combined with the Electrofusion Welding Machine by melting a certain part of the outer parts of the two parts by heating them with electricity. Pe100 pipes can be welded by Electrofusion welding method up to diameter of 20 mm up to 1200 mm. The electrofusion welding method is carried out in accordance with DVS 2207 standard.
Butt – Welding
The most common welding method used today is the joining of Hdpe pipe and fittings by Butt Welding Method. The joining method is connect the ends of pipes to be welded by using butt welding machine and both ends are pushed toward each other by pressing under a certain temperature. The pipes of up to 1200 mm diameter can be welded by using the welding method. The butt welding is made in accordance with DVS 2207 standard.
The date in 1950 PE 32 class low density polyethylene pipes with the developing technology today 3rd generation PE 100 raw material with drinking water lines sea water treatment plants biological treatment plants swimming pool pipes sea discharge lines attractive flow water lines gas power plants has been an economical and high performance solution in many areas such as garden irrigation lines compressed air lines cooling-heating lines insulation for pre-insulated pipes and sewer lines. Polyethylene in a thermoplastic polymer represented by the general formula (C2H4)n that crude oil. The production availability and price of the raw material depend entirely on crude oil.
• Medium-density polyethylene raw material (MDPE)
• High density polyethylene raw material (HDPE) for the production of Polyethylene raw material which is the most preferred product due to its high performance and economy as well as its long lasting strength compared to other raw material types in its field that used in crude oil. That is to say the production availability and price of the polyethylene raw material depend entirely on crude oil. Furthermore polyethylene has many superior properties compared to other thermoplastics. Some of these are;
* Resistant to weather conditions
* High resistance to tear and pressure
* High resistance against voltage cracking
* -30 to -60 degrees of durability
* Corrosion resistance
* Easy and reliable mounting
* Reduced friction losses compared to metal pipes
* Lower flow noise
* Electrical complete insulation very good thermal insulation
* Suitable for radioactive waste.
MRS; It is classified with the raw materials used in the production of polyethylene pipes and fittings. MRS is the strength value of the material at internal pressure for 50 years at 20 oC.
RAW MATERIAL MRS (MPa) VALUE
• To working conditions in PE100 pipes ambient temperature pressure and fluid properties
• Chemical structure of HDPE raw material
• Kuzeyboru Hdpe pipes for the use of pipe laying of soil conditions of soiling and chemical structure of the soil.
• The joint conditions applied during the PE 100 pipe laying have an impact on the service life of the pipes. Kuzeyboru HDPE pipes have a minimum lifetime of 50 years and are valid at a temperature of 20 oC. Hdpe pipe life may also vary with chemical bonding with HDPE material. . Our web site www.kuzeyborugroup.com includes all Hdpe Pipe Products List in our production and all technical details are available.
Kuzeyboru HDPE pipes have been positively infuluenced by the technological developments that have been carried out to date and have been one of the most preferred pipes. Its phsical and chemical properties the best solution for infastructure Works is an easy application .
• HDPE Pipes; preseves the general properties of fluids.
• HDPE Pipes; The best solution for drinking water systems.
• HDPE Pipes; high resistance to chemicals.
• HDPE Pipes; it is simple to use on slopes due to its flexible shape. The other side is environment friendly.
• HDPE Pipes; According to the direction of movement in the movement of the ground itself and does not break.
• HDPE Pipes; easy to carry and hence the transportation is cheap.
• HDPE Pipes; Apart from nitric acid it is highly resistant to acids alkalis and microorganisms. • Hdpe Pipes; They are not affected by underground movements as they do not have breakage feature
• HDPE Pipes; They don't transmit electricity.
• HDPE Pipes; has good friction wear and stainless properties.
• Before welding the pipe must be checked at right angles to the axis. If there is no right angle the mouth should be cut and the right angle should be provided with the axis.
• The pipe surface to be fitted with the electrophusion cuff should be marked. The marked cut must be excavated so that it does not oxidize with the scraping apparatus.
• It must be protected from adverse weather conditions.
• The cables on the electrofusion welding machine are attached to the sockets on the sleeve. The barcode value on the sleeve is entered on the machine. The welding is then performed by applying voltage to the socket socket ends. It is also expected to perform cooling operation to remove the clamps.
• Polyethylene pipe laying process is more important than the quality of the pipe. The seltic and reference of the welder who will perform the welding process is important and the inspection should be done together.
• Forehead should be protected from adverse effects of unfavorable weather conditions.
• Forehead should not be below 5'C of the environment to be welded.
• The welder who will do the Butt Welding process should be educated and able to provide good reference.
• Butt welding The machine to be used must be seltic
• Butters should be equal to the wall thickness of the pipes to be welded. If not equal the difference should not exceed?
Kuzeyboru HDPE 100 depends on the extent of repair of pipes. If the damage waiting to be repaired is small it can be repaired by boiling or clamping by electrofusion welding method. In that developing technology the popular method is used by the manufacturers by taking capsules.For large damages in Hdpe Pipes; This process can also be corrected by replacing the damaged part by replacing it with a new piece. The Hdpe pipes which damaged part of the pipe is isolated with the crimping tools the damaged part is taken and the new piece can be put together with the EF method. For technical information please send an e-mail to email@example.com
The production of Kuzeyboru Hdpe pipes after the storage process must ocur. There are some important considerations that should be considered during the storage of Hdpe pipes. The main points are listed below;
*The recommended height to avoid the clutter of HDPE pipes should be 1 meter.
* The hdpe coil pipes should be arranged in silo types. The one of most important criteria not to disturb the balance of hpde pipes during loading in silos.
* Polyethylene straight pipes should be arranged in a row horizontally. Care should be taken not to place the upper row at the bottom row during this range.
*The care must be taken to ensure that the piping is not aligned in a straight line
. The Kuzeyboru Hdpe pipes During the storage in the ground to be placed on the ground, there should be no sharp objects and should be stored in a horizontal plane.
* Hdpe pipe fittings should be storage in packaging.
The another important point hdpe pipes and fittings is to make sure that the fittings do not come into contact with waste water, dirt and soil.
*PE pipes maintained at freezing point or lower temperature are becoming low against impacts. For this reason, the pipes should not be dropped, they should not crawl on the ground and should not be hit.
* PE Double-sided support should be provided when the pipes are cut with a hand saw and if there is a freezing point and a lower temperature, breakage or twisting may occur.
* When transporting HDPE pipes, the length of the pipe should be equal to the full length of the truck.
*The most important issue to be taken into consideration when downloading HDPE pipes is to use a rope or chain. Pipe and fittings should not be thrown. Using a crane or forklift is the most important downloading method.
Immobilizer ranges; spread line, ambient temperature, depends on the size and characteristics of the pipe, its liquid properties. Usually, intermittent immobilizer is used, but continuous fixing is required for small diameters.
The fixing saddles should be 120 degrees (at least) on the bottom of the pipe. To prevent damage to the pipe, make sure that the immobilization edges are not pointed.
The formula used for calculating the fixing intervals is given below;
L = [(3840xExlxd / (5(Wp+Wf))1/4] / 100 Details;
L : immobilization range ( m)
E : Modulus of elasticity (Mpa9 l: Moment of inertia of the pipe (cm4)
d: Permission slump (cm)
Wp: Unit weight of the pipe (kg / cm)
Wf: Unit weight of the fluid (kg / cm)
Typical E values table for PE 100 pipes for long-term use.
The process of laying a pipe into the land, which requires a very rigorous engineering process, is different from the classical goose, floor and close logic. The terms given below with the description will guide you to have information about pipe laying.
Hdpe Pipe Laying Process Materials and Operations
Flush Basis :When the excavation process is finished, the ground on which the HDPE pipes will be buried should be increased to a sufficient level.
Bearing : It is the process of making the trench floor at the desired level according to the application situation.
Primary and Secondary Filling : It is a land filler to increase pipe height from trench floor by at least 15 cm. Hdpe pipe is one of the factors affecting the life of this filling is quality.
Primary filling : The quality of the material and the application technique are very important in the primary filling process. It is increased to 75% of the diameter of the pipe by rising from the bottom of the pipe.
Secondary filling : The most important objective of the secondary filling process is to distribute the pipes against the distribution and displacement of the cargoes on the Hdpe pipes. Another importance of the secondary fill is that the groundwater is increasing to the pipe level. Therefore, the secondary fill is actually the continuation of the first filling.
Last filling : The final build-up will reduce the load on the pipe. It is important not to have too much impact on the pipe, but it is important that the material and compaction processes are carried out in accordance with the road and pavement construction rules. Installation
Instructions for HDPE Pipe: During the assembly process of the Hdpe pipes, the working place and the earth shapes must be determined by the engineers to determine the reinforcement required by the pipe. Special instructions should be prepared for cases such as high soil depth and low wall thickness. Generally, the general application methods we will understand below are sufficient. These applications are in places where there are not sufficiently deep pressure pipes that are not overburdened, without overload.
Simplified Application Methods for Pressure Pipes
For a successful application, the following conditions must be successfully applied.These step;
1- Pipe diameter 600 mm or less.
2- SDR 26 or less.
3- Filling size between 0.75 m and 5 m.
4- Groundwater at least 60 cm below the surface.
Simplified Assembly Stages
The work of ditch projects by taking measures to prevent the workplace safety measures should be taken without taking measures. It is important that the trench edges have a safe angle.
Bearing : After completion of the trench digging process, it is important to filling the floor by making the flooring process if necessary. If the ditch is rocky, 10-15cm bearing is required. he most suitable material for filling should be a mixture of sand pebbles.
* If the earth is not prevented from filling the earth, there is no need for earthing. Otherwise, sand etc. It should be made suitable for bearing with filling material.
* The bearing thickness shall be minimum A1 = 100 mm + 1/10 DN.
* Hdpe pipe side fillings A2 should be compacted with a light compactor at a thickness of 30 cm to 92-95%. This process should be continued every 30 cm until a tube has passed over 30 cm. The location of the pipe in the channel is shown in the following illustrations.
Protect the work safety of the employees, the water level in the trench should be below the mouth of the pipe. The most important point at this point is that water does not enter the pipe. If the water level is high, it is necessary to pull the pump or dig a well. Curved installation pipe The Hdpe Flange and Hdpe fittings are rigid from the pipe, they must be 100 times the bending radius both before and after the 5 pipe diameters. After the pipe has been placed in the trench, it may be necessary to use the supports to protect. These supports must be removed before the last fill is made after the supports are placed
For the pipes up to 200 mm diameter and up to 9 kg / m, it is possible to lay by hand, but for the heavier pipes it is absolutely necessary to use suitable transport equipment.
During the installation of the hdpe pipe, the pipes should not be pushed from the high to the ditch and there should not be people around. If the pipes get heat by the sun and and expanded , it should be expected to cool down and then mechanical connections should be provided.
The material used in the primary filler should be placed and compacted in such a way that it will not led the placed pipe to move.
During this process, it should be checked that the pipe is fully seated and the filler wraps the pipe. It is important to use impact and vibratory plates for this process.
Transition for different material than HDPE PIPE
Kuzeyboru HDPE pipes remain under two different internal forces when pressurized.
1- Causes environmental tension.
2- The thrust and pipe ends are pushed to the pipe as axial tensile stress. Axial tension, extend the length of the pipe, expand the diameter of the environmental stresses, while doing this process tries to shorten the length with the Poisson Ratio. Briefly, Kuzeyboru HDPE pipe systems are self-contained and do not need to take any precautions against pushing.
Placing Hdpe Fittings
As Kuzeyboru HDPE pipes and fittings are single piece, no extra fixing is required against pressure thrust.
If the connection is with muff then the stabilising must be done.
In HDPE pipes, elastic deformation is not damaged in movements such as thermal expansion, but movements due to the addition of valves, etc., overload the pipe.
Here, the quality of the padding process occurs and a proper filling process prevents this overload.
The same filler material as the pipe is sufficient for separations, poles and other general fittings. For service connections made of PE material, no special compression is performed. Te and elbows should be reinforced with cement sand.
The material to be used in the final fill may be materials from the excavation, but the materials which are unsuitable in it should be extracted. This filling operation must be carried out immediately after the pipe connection is finished. In this way, the pipe will be protected from possible impacts, displacement and cold weather conditions.
Placing under the water
Kuzeyboru HDPE pipes are the most suitable and most widely used material for pipe laying. We have explained the advantages of these Kuzeyboru Hdpe pipes with 5 items,
* Kuzeyboru HDPE pipes are light;
One of the most important features of HDPE pipes is lightness. It is 50% less than steel pipes and 10% lighter than concrete pipes. It is easy to transport and transport.
* Kuzeyboru HDPE pipes can float;
Since 94% of HDPE dense salty water is up to 96% of fresh water, polyethylene pipe can float on water even if it is full of water. For this reason, large pieces can be combined on the ground and floated up to the place where they will be dropped into the water and lowered. When it comes to the place to be lowered, weight can be placed on the bottom of the pipe to collapse.
*Kuzeyboru HDPE pipes are flexible;
It is possible to adapt and sit on the bottom surface of the water pipe.
* Kuzeyboru HDPE pipe is Soft;
HDP pipes can resist water waves due to high deformation. For the same reasons, it ensures that the pipe is compatible against bottom surface changes.
* HDPE pipe pipes are added to each other. The welded places are as strong as the pipes.
Kuzeyboru HDPE 100 pipes can float even with full of water inside.
Weights should therefore be added when on a floating platform or on land.
With the swimming process, the pipe can be taken to the desired location and the dipping process is carried out in the appropriate place. When the air in the pipe is full, it should also be able to sink with weights when water can be filled. If the control of water is not ensured in the water filling process, pipe breakage will occur. If it is necessary to dig a trench for the pipe to be buried under water, it must be done before immersion in this process. The trench to be excavated must be made of crushed rocks and rock or concrete pieces should be placed for additional protection.
Basic Design and Assembly Phases for Underwater Applications
1.Determination of suitable pipe diameter
Hydraulic calculations should be made based on fluid type, flow rate and pipeline determination.The inside diameter of the pipe should be determined accordingly.
2. Calculating the suitable size ratio considering the installation and working conditions
It is important and necessary for the reliability of hdpe pipes in temperature and pressure. Check that the pressure of the pipe also meets the ram impacts
The buoyancy of a pipe in the water is given by the formula;
F=[Wpipe + Wmaterial] – Woverflow
F= lifting force on unit metres kg/m pipe
Wpipe = unit weight of pipe kg/m pipe
Wmaterial = unıt weight of the material inside the pipe kg/m pipe
Woverflow = unıt weight of water overflowed by pipe.
The current weight is calculated for the exact detection of the submerged pipe.
Usually 25-50% of the amount of water is added to the weight of the pipe is sufficient to make full detection of the bottom of the pipe. However, while low and calm waters such as the lake is sufficient, high values should be used in flowing areas.
In order not to create an unwanted swimming effect, care should be taken to ensure that there is no air pocket in the pipe.
The weights to be connected to the hdpe pipe and the binding intervals must be determined.
Construction of weights; Weights are usually made symmetrically, such as hexagonal and square, so as not to cause twisting during the dipping process. There is no harm in being in different ways. If the pipe will remain in significant currents after sinking, the weight of the flat base should be preferred. The typical weights of the weight blocks are given in the table below.
Select the appropriate location for joining the pipes and lowering them
Before submerging the pipe, a suitable ramp should be made to the shore and the floor must be cleaned so as not to damage the pipe when the pipe is drawn into the floor.
To prepare the underwater bearing and to control the transition from land to water
First of all, the trench must be constructed so that the required pipe can be stopped in the water without additional protection. The excavated ditch must have a length and depth to protect the pipe from any mishaps that may affect the pipe. Such that the embedding process should remain intact even in the sea. The protection and fixing for the pipe can be reinforced at a height of 30-50 cm on the filler.
Welding Pipe fittings and make one piece pipe
As the ends of the welded pipes are combined, the remaining part on the front side is introduced more into the water. If possible, the weights should be connected on a floating platform and then the pipe should be lowered to the water. If it is not possible, weights should be made without touching the pipe.
Connecting the weight blocks
Adequate equipment and means of transport are required for the process to be carried out. The installation of the weights, the lower part of the pipe from the lower part of the lower part of the upper part of the pipe placed on the compression and compression of this equipment makes it necessary to use. The weight of the connected pipe must be left down the ramp to be lowered into the water. In any case, the surface of the ramp should be as close to water as possible to remove the pipe at least.
Launching welded pipes to the water. (There is no objection in the structure at the same time with the article 7. )
The weight-added pipe can be easily lowered into the water via the ramp. When the pipe dropped into the water via the ramp, it should be able to keep the weight thanks to the ramp. Materials such as rope and chain should not be used to hold the pipe.
Sumberging the pipe to the specified point
In order to prepare the pipe for immersion, the pipe is first drawn onto the determined line. The dipping process starts with the starting from the land and dipping into the water. In order to achieve this, the pipe must first be lifted in such a way that an air pocket is at the top of the pipe. One of the issues to be considered in the immersion process is to complete the process without the risk of folding with excessive bending. If the water is given to the pipe in a controlled manner, it will not be such a problem. In case of any other situation during compression, pressurized air is released from the valve and the pipe can be floated back into the water. However, due to the fact that the compressed air is dangerous, the pressure of the pipe should not be more than 50% pressure.
Preparation of the transition from land to water
The following items must also be checked at the end of installation; - whether the pipe is installed correctly - whether the weight blocks are regular - Check for contact with any material that could cause damage around the pipe. - Inspection of fillers and removal of temporarily placed materials must be strictly controlled by experts.
The Kuzeyboru Hdpe Pipe is produced from the beginning to the end with superior technological infrastructure.
Kuzeyboru Polyethylene Pipes safely in your projects with durability and proven 100-year lifespan.
Kuzeyboru provides its customers with the best service and provides the production with 100% original raw material.
Kuzeyboru production from the beginning to the end , our engineers makes all the tests and controlled at our accredited pipe laboratory in the every stage.
Kuzeyboru Hdpe Pressure Pipe produces solutions suitable for your projects and be near of the every prosess on production.
Kuzeyboru Hdpe Pipes will be indispensable for your projects with high quality and reasonable price. Get in touch immediately.