Pre-Insulated Pipes • Heat loss during transfer is at a minimum level. • Provides ease of use, transportation and assembly. • It is resistant to corrosion. • It has a lifetime of more than 50 years under 120 ° C continuous temperature. • Due to the heat conduction coefficient of the polyurethane used, there is less heat loss compared to the classical system.Because the sheath pipe is HDPE, it provides 100% sealing.

abtersteel manufactures its product range for district cooling strictly in compliance with EN17415-1, EN17415-2, EN17415-3, EN489 and other relevant standards, which will ensure a technical lifetime of minimum 50 years when designed and installed correctly.

Polyurethane foam insulated steel pipe also referred as urethane foam pre-insulated piping, PU district heating pipesis the insulation pipe with rigid polyurethane foam plastic as its insulation material, made of inner carrier steel pipes, middle rigid polyurethane foam insulation layer and outer protective layer.

Pre-insulated pipes, manufactured in accordance with the TS EN 253 standard, have an insulation lifespan of 30 years when continuously operated at 120-140℃, 50 years at 115℃, and over 50 years at temperatures below 115℃.

Pre-insulated pipes are manufactured under TS EN 253 standards and offer 30 years of service life at 120°C, 50 years of service life at 115°C and more than 50 years of service life below 115°C.

Purpose: The steel Tee fitting provides the structural strength and piping connectivity, while the insulation helps reduce heat gain or loss through the pipe. This makes pre-insulated steel Tees well-suited for heating and cooling distribution systems where temperature maintenance is important.