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Complete solutions for district heating and district cooling networks.
Ecoline specializes in the production of rigid and flexible pre-insulated pipes, along with related jointing and monitoring systems, designed for the efficient transport of hot and cold fluids in civil and industrial applications.
Founded in 1980 in Lonato del Garda (Brescia), Ecoline has built its reputation on technical expertise, quality, and reliability, establishing itself as one of Europe’s leading manufacturers of pre-insulated piping systems.

Quality certified, 100% Italian manufacturing
All ECOLINE pre-insulated piping systems are manufactured in Italy and comply with the most stringent international standards, ensuring reliable, long-lasting performance.
ECOTHERM® SYSTEM
Rigid pre-insulated pipes
The ECOTHERM® System includes rigid pre-insulated steel pipes compliant with EN 253, designed for high-performance district heating and district cooling networks. Reliable, durable, and customizable, they ensure safe installation and a long service life, even in complex industrial applications.
ECOPEX® SYSTEM
Flexible pre-insulated pipes
The ECOPEX® System offers flexible pre-insulated multilayer piping solutions, ideal for dynamic connections, residential installations, and networks with complex routing. Lightweight and easy to handle, they ensure fast installation and complete corrosion protection while maintaining maximum energy efficiency.
PRODUCTS
A complete range for every need
In addition to rigid and flexible pre-insulated pipes, ECOLINE offers bends, joints, tees, custom fittings, and accessories to build efficient, tailor-made piping networks.
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ENERGY EFFICIENCY AND RELIABILITY FOR EVERY NETWORK
Thanks to high-performance materials and proven expertise, ECOLINE develops solutions that deliver high energy efficiency, lower operating costs, and long-lasting performance.
APPLICATIONS
From district heating and district cooling to industrial and Oil & Gas applications, our solutions are designed for a wide range of uses, adapting flexibly to different project requirements and operational needs.
District Heating
District heating networks built with ECOLINE and ECOTECH pre-insulated piping systems enable the efficient, safe, and environmentally friendly distribution of heat, reducing both emissions and operating costs.
Industrial Plants
ECOLINE and ECOTECH pre-insulated piping systems are used in industrial plants for the transport of liquids, gases, and chemicals, providing safety, efficiency, and durability even under the most demanding operating conditions.
Oil & Gas
ECOLINE and ECOTECH pre-insulated piping systems for the **Oil & Gas** industry ensure the safe and efficient transport of liquids and gases, even at extreme temperatures, reducing heat loss and maintenance costs.
District Cooling
ECOLINE and ECOTECH pre-insulated piping systems transport chilled water produced by absorption chillers, providing efficient and sustainable building cooling while minimizing energy losses.
Fireproof Network
The entire ECOLINE range of pipes, fittings, and joints is factory-insulated to prevent water from freezing, ensuring reliable operation and maximum safety even in extreme environmental conditions.
Biogas
In biogas cogeneration plants, ECOTECH pre-insulated piping systems enable the recovery and transport of generated heat, improving energy efficiency and minimizing heat loss.
Biomass
Biomass is used to generate thermal and electrical energy. ECOTECH pre-insulated piping systems ensure the efficient transport of heat to end users or district heating networks, reducing heat loss and operating costs.
Landfill Gas
Biogas produced by the decomposition of waste is conveyed to internal combustion engines to generate energy. ECOTECH pre-insulated piping systems enable the recovery and transport of heat, optimizing overall system efficiency.
Greenery Plants
High-energy-efficiency ECOLINE piping systems provide agricultural greenhouses with the consistent temperatures required to promote healthy crop growth while optimizing energy consumption.
Thermal Plants
ECOLINE pre-insulated pipes are ideal for transporting high-temperature thermal water, preserving its chemical and physical properties while ensuring long-term reliability and durability.
Solar Energy
In solar thermal systems, ECOTECH pre-insulated piping systems transfer the heat transfer fluid from the solar collectors to the end-use applications, ensuring maximum efficiency and minimizing heat loss.
Waste Incinerators
ECOTECH pre-insulated piping systems are used in waste-to-energy plants to recover and transport the heat generated by waste incineration, contributing to the production of both thermal and electrical energy.
Steam Transport
ECOLINE manufactures piping systems specifically designed for low-pressure steam applications, capable of withstanding temperatures above 200°C, ensuring long-term reliability and durability even under the most demanding operating conditions.


























































































