PE pipes are made of durable polyethylene and offer numerous advantages that make them ideal for irrigation systems. They are long-lasting, UV-resistant, and pressure-resistant, making them particularly robust and resistant to environmental influences. Thanks to their flexibility and the wide range of options available, PE pipes can be easily adapted to different garden irrigation requirements.

When selecting the right PE pipes for your main line, there are a few important aspects to consider. First, the size of the pipe should be adapted to the requirements of your irrigation system. PE pipes are available in different diameters, including 24 mm BluLock, 25 mm, and 32 mm, allowing you to choose the size that suits your specific needs.

Material quality is another deciding factor. High-quality PE pipes offer high compressive strength and are resistant to chemical substances. They are characterized by excellent UV and weather resistance, making them ideal for outdoor use.

Another advantage of PE pipes is their easy installation. They can be easily connected with compression fittings, which simplifies assembly and maintenance significantly. Thanks to their long lifespan and low maintenance requirements, PE pipes are a reliable choice for your main line.

By choosing and using PE pipes correctly, you ensure that your irrigation system works efficiently and reliably.

PE pipes allow for easy and quick connection between the various components of the irrigation system, including underground installations, sprinklers and drip hoses. They are flexible and customizable, making them ideal for the individual requirements of your system.

The main line connects the water source to the various sections of the system, ensuring efficient and even water distribution. A high-quality main line should be made of robust polyethylene (PE), which offers a long service life and is resistant to weathering and UV radiation. This ensures that your irrigation system remains reliable and functional over the long term.

For main lines in garden irrigation, the use of PE pipes (polyethylene) is recommended because they are durable, UV-resistant and pressure-resistant. They are also easy to install and offer a high level of resistance to external influences.

The choice of diameter depends on the size and water requirements of the irrigation system. Installation pipes are available in different diameters and are used for different applications within the irrigation system. For smaller systems, a diameter of 24 mm Blu-Lock or 25 mm (3/4“) is often sufficient, while for larger systems or higher water volumes, a diameter of 32 mm (1”) is recommended. Appropriate sizing prevents pressure loss and ensures even water distribution.

To minimize pressure loss, the line diameter should be adapted to the flow rate. A well-dimensioned water pipe minimizes pressure loss and ensures an even water supply. For longer pipes or higher flow rates, a larger diameter is recommended. Additionally, the use of pressure reducers and surge tanks can help to keep the water pressure stable and prevent pressure damage.

To install a main line, compression fittings, threaded couplings and sometimes a pressure regulator are required. Blu-Lock offers a quick and secure method for connecting PE pipes. These accessories ensure a tight connection and protect the system from leaks. Other accessories, such as water outlets, can be added to make the system more flexible and to expand water tapping points.

PE pipes can be reliably connected with compression fittings. These connections ensure a high level of tightness and stability to protect the system from leaks and pressure losses.

The main line transports water from the source to the various irrigation zones. A permanent pressure line is a particularly pressure-resistant main line specially designed for use under constant pressure, as required in automated irrigation systems. These pipes are made of high-quality plastic and are more resistant and durable, especially under intensive use.

Compression fittings and other connectors can be used to connect the PE pipes securely and reliably.