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There are certain standards that must be carried out from the beginning till the end of production. A number of tests are applied in line with these standards. These tests are carbon black content and dispersion, MFI, OIT, determination of the resistance to internal pressure, determination of tensile and determination of density. CARBON BLACK CONTENT […]

HDPE pipe and fitting is a type of pipe produced with PE100 raw material, which is a type of high density polyethylene raw materials. What is The HDPE Pipe and Fitting? What are the Areas of Use? Due to its high liquid carrying capacity, it is used where there is high pressure need. Usually, their […]

The coupler is a pipe fitting, which is used in many areas, especially in piping installations. It allows the pipes to be joined to extend the pipeline. What is a HDPE Electrofusion Coupler? Hdpe ef couples are mainly used in gas and liquid underground installations. It serves to join pipes to each other. Two HDPE pipes of the same diameter are placed directly inside this cylindrical fitting. The heat generated by supplying current to the resistors inside the couplers, melts the coupler and both pipes to stick to each other. The raw material used in its production is hdpe. Ef couplings are resistant to corrosion for a long time. For this reason, it is stronger compared to other couplings. It is […]

The reducer is one of the pipe fittings we often see in pipe installations. They can be manufactured in different ways according to usage areas and needs. Reducers allow the diameter of pipelines to be enlarged or reduced. Equivalent to the word "reduction", reducers allow the transfer of fluids in pipelines to pipes of smaller […]

Electrofusion welding is a reliable and high-performance installation technique. To give an example through the EF coupler, while electrofusion welding is done; First, pipes are placed in the EF coupler. The ends of the welding machine are connected to the resistance ends on the EF coupler. The purpose here is to heat the resistance with […]

Depending on the need and pipe size, there are different types of pipe fittings production. With more than 80 years of experience, Dökerler offers high quality, customized pe100 fabricated pipe fittings. Types of  fabricated pipe fittings in Dökerler: 1. PE100-Fabricated 45° Elbow 2. PE100- Fabricated 90° Elbow 3. PE100- Fabricated Equal Tee 4. PE100- Fabricated […]

What is pe100 pipe? What are the Pe100 pipe joining methods? You can continue reading our article for answers to such questions. Pe100 pipe is a type of pipe whose raw material is pe100 and which is a derivative of high-density polyethylene raw materials. They have high liquid carrying capacities. Therefore, it is used in […]

HDPE pipe provides you a great advantage in terms of its wide usage area and benefits. HDPE pipe, which means high density polyethylene, are pipes produced with PE100 raw material, which can be melted with high heat and has high resistance. Using HDPE pipes in your projects gives you a great advantage. In general, the […]

The flange adapter is a pipe insert capable of connecting flanges or hdpe pipes. It is also combined with a flange compatible with the predetermined Hdpe pipe and adapter. What is Hdpe? HDPE stands for "High Density Polyetylene." It stands for high-density polyethylene. It is made of petroleum and has a hard structure. It is […]

Butt welding is one of the most common pipe joining methods. It means the joining of pipes of the same wall thickness and diameter, butt ends by means of temperature and pressure. Butt welding type is often used in projects that do not require changes in the progressive processes, such as underground pipelines or long-distance […]

Pipe fittings are used to connect Pe100 pipes with each other and to change the direction of the installation, and to make the project the desired size. The question of what is injection can be answered as injecting the additional parts connecting these pipes into the pipe. HDPE pipes; are pipes that have the capacity […]

What is pe100 pipe used for you as Dökerler? What are its features? We have compiled the answers to such questions. Pe100 pipe is manufactured with pe100, which is a derivative of polyethylene raw materials with high density. It is often used in installations or projects with high pressure. Fire water systems Wastewater pumping lines […]

Pe transition adaptor, which is among the pipe fittings types, is used in many areas, especially in piping installations and infrastructure projects. Pipe fittings; It is used to change the direction or strength of the piping, to lengthen or shorten its course, and to reduce or enlarge its diameter. Depending on the plan of the […]

The electrofusion welding process, which is performed to inject the pipes into each other, is applied through the electrofusion welding machine. Electrofusion welding is the most reliable and high-performance welding technique. During the welding process; Pipe cutting apparatus Pipe scrapers Clamp kit Electrofusion welding machine is used Electrofusion welding machine shows functionality in many areas, […]

EF saddle i.e. electrofusion saddle; is one of the pipe fittings. EF saddle, which enables the pipes to be connected to each other and the installation to move in the desired direction, has started to be manufactured in different sizes and large diameters with the developing technology. EF Saddle allows the fluid to change its […]

Butt welding method is one of the widely used and preferred applications. It ensures that the pipes are suitable for the needs and installations. Things to Know About Butt Welding The butt welding method is the joining of pipes of the same thickness and diameter through pressure and temperature. There are elements to be considered […]

HDPE Ef reducer can be applied to the PE100 pipes and PE80 pipes by electrofusion welding method.These parts, which are important in gas and liquid transportation, play a role in determining the size of the project. These parts, which are important in gas and liquid transportation, play a role in determining the size of the […]

In this article, where we will examine the HDPE transition adaptor, we will first examine HDPE pipes. This material, whose raw material is petroleum, is quite common to use in infrastructure pipes thanks to its durable structure. HDPE pipes, which are preferred in many projects from water networks to mining, from gas networks to drainage […]

Injection product is additional installation products that are produced with parts left over from the main pipes and mounted on these pipes by injection method.

Fabricated product is the fittings that connect the pipes, which differ according to the diameters of the pipes and the type of installation. Which product will be used where varies according to the application of gas and pressurized liquid installations.