A New Option for Sealed Connections
Gas electrofusion sleeves act like custom-made gloves for pipelines, fusing polyethylene material through electric heating to form a molecular-level seal. This connection method effectively prevents gas leaks and is particularly suitable for urban underground pipeline network renovations. Compared to traditional mechanical connections, electrofusion sleeves offer superior sealing performance and a longer service life.
A Masterpiece for Harsh Environments
In areas with large temperature differences or unstable geological conditions, ordinary joints are prone to failure. The elastic design of electrofusion sleeves compensates for the thermal expansion and contraction of pipelines, providing excellent seismic resistance. Test data shows that it can withstand 40% more deformation than conventional connection methods, making it particularly suitable for earthquake-prone areas or permafrost zones.
A Powerful Tool for Boosting Construction Efficiency
Electrofusion sleeves feature a standardized design, and installation can be completed simply by heating with a specialized welding machine. Skilled workers can complete a connection in 20 minutes, saving 70% of the time compared to flange connections. Its automated welding process also reduces human error and ensures high quality consistency.
