Symmetrical electrofusion reducer 125X110 SDR7.4 SDR11 SDR13.6 SDR17, water-gas 70177121111AGR

Electrofusion reduction – connecting pipes of different diameters

This symmetrical electrofusion reduction is designed for connecting polyethylene (PE) pipes of different diameters in water and gas installations. It allows connecting a 125 mm diameter pipe to a 110 mm diameter pipe, maintaining the tightness and safety of the connection. It is a key element in the construction or modernization of water and gas networks, where it is necessary to adapt the pipe diameters to the specifics of the installation.

Durability and safety in various conditions

Made of high-quality materials, this reduction ensures reliable operation in a wide range of temperatures and pressures. It is designed to work with water media under pressure up to 16 bar and with gas under pressure up to 10 bar. SDR (Standard Dimension Ratio) indicates the ratio of the outer diameter of the pipe to its wall thickness – in this case, the reduction is compatible with pipes with different SDR values: 7.4, 11, 13.6 and 17. This provides flexibility when choosing the appropriate installation components.

Installation and application

Electrofusion reductions, such as this one, are often used in conjunction with electrofusion welding technology, which guarantees a durable and tight connection of PE elements. Electrofusion welding is a process of heating the surfaces of the joined elements using electrical resistance, which causes them to fuse together. This creates a connection characterized by high mechanical strength and corrosion resistance. This is particularly important in the case of underground installations, where exposure to external factors is increased.