EF Topload branch saddle PE100 d315-500 mm SDR17

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The Georg Fischer ELGEF Plus PE100 Topload electrofusion branch saddle is an engineered fitting designed for side outlet branching on main polyethylene pipes with outer diameters ranging from d315 mm up to d500 mm. Manufactured from high-density virgin PE100 resin, this SDR17 electrofusion saddle provides reliable, leak-tight connections in high-integrity distribution networks. The fitting is pressure-rated for up to 10 bar in natural gas distribution and up to 16 bar in potable water and industrial utility installations, conforming strictly to EN 12201 and EN 1555 standards.

Designed around Georg Fischer's specialized Topload clamping technology, the branch saddle allows rapid mechanical clamping onto large-diameter PE pipelines prior to the fusion cycle. The fusion zone features precision-embedded heating wire coils fully encapsulated within the PE100 body, preventing oxidation and mechanical damage during installation. Standard 4 mm connector pins ensure universal compatibility with automatic electrofusion welding units, while integrated Track & Trace barcodes facilitate full traceability. Built-in limited path fusion indicators provide visual confirmation of joint completion and melt expansion without compromising pressure containment.

The modular Topload design allows versatile outlet configurations, interfacing smoothly with spigot outlets, tapping tees, or electrofusion reduction assemblies. The homogeneous fusion interface eliminates mechanical seals, elastomer gaskets, and vulnerability to chemical degradation or root intrusion. With zero corrosion risk and an estimated operational service life exceeding 100 years, this branch saddle offers exceptional operational longevity in municipal, civil, and industrial piping networks. BigWeld supplies authentic Georg Fischer ELGEF Plus electrofusion systems across Europe with comprehensive technical support for demanding infrastructure projects.