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Frequently asked questions (FAQs)
PE pipes offer high stability, UV resistance and durability. They are suitable for both above-ground and underground installations. Thanks to their smooth inner surface, there is only a slight loss of pressure. They are also available in different dimensions and pressure classes, such as PN 6 or PN 16, to optimally support any irrigation system. Thanks to their low weight, they are easy to transport and install.
Our PE pipes are available in dimensions of 16 mm, 25 mm, 32 mm, 40 mm and 63 mm. The pressure classes range from PN4 to PN16, so you can find the right option for any irrigation system. This variety ensures that you can customize your project. The different variants are particularly ideal for drip irrigation systems or large sprinkler systems. This way, you can find exactly what you need. For large projects, it is very important to use sufficiently dimensioned pipes, since the energy costs for pumps in operation often quickly become significantly higher and negate the initial savings on materials. In a domestic garden, 25 mm PE pipes are often sufficient, with a maximum of 1.8 m³/h at 3.5 bar dynamic pressure and a maximum distance of 70m from the water source to the last sprinkler.
Yes, PE pipes are easy to cut and connect. With the appropriate PE couplings and PE fittings from our range, you can assemble the system quickly and securely. The flexibility of the material also makes it easier to adapt to complex garden structures. You don't need any special tools to carry out the installation. We also support you with detailed instructions and information.
Yes, PE pipes can be easily combined with components made of brass, stainless steel or plastic. You can also find the appropriate adapters and couplings in our online store. This way you can expand or modernize your existing system. All connections are secure and ensure long-lasting functionality. This way, your irrigation system remains flexible.
PE pipes are extremely durable and have a lifespan of over 50 years. Their UV resistance and high compressive strength make them a long-term solution for your garden irrigation. Even under extreme sunlight and weather conditions, e.g. in southern countries, PE pipes remain stable and functional for many years. Thanks to their resistance to corrosion and chemical influences such as alkalis and salt solutions, they are also virtually maintenance-free in technical applications. Please feel free to contact us if you have any questions about compatibility and uses outside of irrigation technology! This way, you can invest sustainably in your project.
Yes, PE pipes are recyclable and contribute to sustainability. Polyethylene is a non-toxic material with a low environmental impact. What's more, its long lifespan means less waste. Modern, energy-efficient processes are used in its production. This means you can opt for an environmentally friendly irrigation system. There are also recycled materials that can be used to make PE pipes.
Yes, PE pipes are versatile and are also suitable for laying cables or as piping systems in agriculture. Their robustness and flexibility make them ideal for many applications. They are also a common choice for rainwater harvesting. Their resistance to chemical substances makes them particularly versatile. This means you can use them in different areas of your garden.
Yes, PE pipes are excellent for drinking water supply, provided they have a DVGW certificate. This quality mark confirms their suitability for transporting drinking water. The pipes are tasteless, hygienic and resistant to contamination. Make sure that the PE pipes for drinking water supply are correctly installed by a professional to ensure a long service life and optimal water quality. You can find suitable pipes and accessories in our shop.
PE pipes are extremely resistant to mechanical loads, UV radiation and chemical substances such as alkalis or salt solutions. Their high flexibility allows them to be used even at extreme temperatures and in difficult terrain. Thanks to their smooth inner surfaces, wear and friction losses are minimized. They can also retain their form and function for decades. These properties make PE pipes the perfect choice for long-term projects.
Long-term planning with PE pipes
With PE pipes, you can plan your garden irrigation sustainably and efficiently. Our pipes are available in different lengths and on rolls, so you can order exactly the amount you need. The PE pipes are available in lengths of 25 m, 50 m and 100 m per roll, which underlines their flexibility and easy handling. The DVS irrigation planner helps you to calculate the water needs of your garden and select the optimal components. Thanks to the versatile application possibilities of the PE pipes, you can implement individual solutions for your garden.
In addition to the PE pipes, you can also find suitable connectors, drip pipes and other accessories in the DVS online shop. With our Plug&Rain® modular system, you save time and increase the reliability of your system. Thanks to the high quality of the materials, you are ideally positioned to continue benefiting from smooth irrigation in the future.
Easy installation without compromises
Installing PE pipes is straightforward and requires no special knowledge. You can cut the pipes to the desired length using a simple pipe cutter. The connection is made using quick couplings that ensure a tight and secure connection. Lay the pipes underground to protect them from damage, or above ground if you need a flexible solution.
Pipes are best blown out with compressed air and emptied before winter. With a gravity drain, make sure that the pipes are laid at a slight incline to avoid backwater. When using drip pipes, you can further increase the efficiency of your system by delivering the water directly to the plants. By combining PE pipes with our extensive range of accessories, you can tailor your garden irrigation perfectly to your needs.
Advantages of PE pipes
PE pipes offer a variety of benefits that make them a popular choice for various applications. Their high flexibility makes it possible to easily bend and adjust the pipes to different garden structures. This is especially useful if you want to install an irrigation system in an irregularly shaped garden.
Another major advantage is corrosion resistance. PE pipes are resistant to corrosion and can be used in environments where other materials would quickly rust or be damaged. This makes them ideal for outdoor use and in damp soils.
The longevity of PE pipes is also remarkable. They have a lifespan of over 50 years, meaning you won't have to worry about frequent replacements or repairs. Their smooth interior surface also improves hydraulic performance by minimizing debris and optimizing water flow.
Last but not least, PE pipes are environmentally friendly. They are fully recyclable, thus helping to reduce waste. Their long lifespan also means that less material needs to be replaced over time, further reducing the environmental impact. In addition, PE pipes are often more cost-effective in price compared to other materials, making them an economical choice. Shipping costs for different lengths of PE pipes in Germany are clearly indicated, so you can easily understand the costs depending on your order.
PE pipe types and properties
There are different types of PE pipes that can be selected depending on the application and requirement. One of the most well-known types is the PE 100 pipe. This pipe is particularly suitable for applications with high pressure and high temperatures. It offers excellent strength and durability, making it ideal for demanding irrigation systems.
Another important type is the PE HD pipe. PE HD stands for high-density polyethylene and is also suitable for applications with high pressure and high temperatures. Compared to PE 100, PE HD has an even higher density, which makes it particularly robust and resilient.
For applications with low pressure and lower temperatures, the PE-LD pipe is the right choice. PE-LD stands for polyethylene of low density and is more flexible and lighter than the other types. It is ideal for smaller irrigation systems or applications where there are no high pressure requirements.
Safety and approvals
PE pipes must meet certain safety and approval requirements to ensure that they are suitable for the respective application. One of the most important approvals is the DVGW approval. The German Association for Gas and Water (DVGW) ensures that PE pipes are suitable for drinking water supply. These pipes are tasteless, hygienic and resistant to contamination.
Another important aspect is the PN approval. PN stands for Pressure Nominal and indicates the pressure range for which the pipe is suitable. PE pipes are available in different pressure classes, so you can choose the right pipe for your specific requirements.
The SDR class is also crucial, as this defines the wall thickness and thus the pressure resistance of pipes. SDR stands for Standard Dimension Ratio and describes the ratio of the pipe's outer diameter to its wall thickness. A low SDR value means a thicker wall and thus higher pressure resistance. This is particularly important for applications where the pipe is subject to high loads.
With these safety and approval requirements, you can be sure that PE pipes are a reliable and safe choice for your garden irrigation and other applications.
PE pipes for sustainable projects
PE pipes offer numerous advantages if you are looking for an environmentally friendly and sustainable irrigation solution. Their material is fully recyclable and free of harmful substances, which makes them environmentally friendly. They are particularly indispensable in rainwater harvesting because they are durable and resistant to external influences.
In addition to their sustainability, PE pipes also impress with their versatility. PE piping is suitable for drinking water and service water pipes, for use in horticulture, agriculture and in private and commercial water supply. In most cases, installation should be carried out by qualified specialists using special accessories. They are not only suitable for irrigation systems, but also for domestic water pipes and wastewater applications. In combination with modern planning tools such as the DVS irrigation planner, you can optimally adapt the PE pipes to your needs and use them efficiently. This way, you actively contribute to the conservation of resources.
PE pipes can be used for a wide range of applications
Whether for watering gardens, in agriculture or for drinking water supply – PE pipes are a convincing solution thanks to their universal application possibilities. Thanks to their resistance to pressure and temperature fluctuations, they can be used in a wide range of projects. They are ideal for drip irrigation systems, pipes for sprinkler systems or laying under difficult soil conditions.
The wide range of external diameters and SDR classes makes it possible to adapt PE pipes to any project. HDPE pipes are also increasingly used in domestic installations because they are hygienic, robust and easy to install. With these properties, PE pipes are a reliable basis for any project, large or small. Certain accessories or solutions are only available on request.