Composite repair sleeves

The subject of the procurement procedure is supply of sets of composite factory-laminated
sleeves in various DN sizes in accordance with CEN ISO 24817:2017, intended for the repair
of defects in high-pressure steel gas pipelines rated PN 40–PN 100, operated at temperatures
from -20 to +60 °C.

The sleeves must be suitable for permanent repair of

• manufacturing defects in pipes such as laps…