HDPE ELECTROFUSION FITTINGS

HDPE Electrofusion Fittings – PE100

HDPE electrofusion fittings manufactured from PE100 high-density polyethylene are designed for safe, controlled, and leak-free jointing of HDPE pipelines, particularly in restricted spaces, repair works, live line connections, and precision-critical installations. Electrofusion fittings incorporate integrated electrical heating elements, which fuse the fitting and pipe together when energized, creating a fully homogeneous joint with high structural integrity.

Electrofusion fittings are widely specified in potable water networks, sewage and drainage systems, gas and utility pipelines, firefighting lines, and industrial HDPE piping systems, where reliability, joint consistency, and minimal installation risk are essential.

Range of HDPE Electrofusion Fittings

HDPE electrofusion fittings are available in a comprehensive range of configurations to support standard installation, branching, isolation, and repair requirements.

Standard electrofusion fittings include couplers, 45-degree and 90-degree elbows, equal tees, reducing tees, reducers, stub ends, and end caps, typically supplied in sizes from 20 mm up to 500 mm, depending on fitting type. These fittings provide precise alignment, controlled fusion, and long-term leak prevention.

Electrofusion Saddle & Tapping Solutions

For live pipeline connections and network modifications, electrofusion systems include tapping tees, branch saddles, stopper saddles, and repair saddles. These fittings allow branch connections without cutting or dismantling the main pipeline, making them ideal for utility expansions, maintenance works, and emergency repairs.

Electrofusion saddles are commonly supplied in large main diameters with smaller outlet sizes, enabling controlled tapping while maintaining pipeline integrity and service continuity.

Electrofusion Valves & Control Components

HDPE electrofusion systems also include tapping tees with integrated valves, standard electrofusion ball valves, valves with single purge, and valves with extended stem. These components provide flow control, isolation, and purging capability directly on HDPE pipelines without introducing metallic transitions.

Electrofusion valves are widely used in water distribution, industrial utilities, and maintenance zones, where precise control and safe operation are required.

Advantages of HDPE Electrofusion Fittings

Electrofusion fittings offer distinct advantages in comparison to mechanical or conventional jointing methods:

Leak-free, fully fused joints with uniform strength
Ideal for confined spaces and complex installations
Minimal operator dependency when installed correctly
Excellent performance for repairs, tie-ins, and live connections
Long service life with resistance to corrosion and chemicals

When installed using approved electrofusion control units, these fittings deliver consistent, repeatable joint quality across varied site conditions.

Standards & Compliance – HDPE Electrofusion Fittings

All HDPE electrofusion fittings are manufactured from PE100 material and comply with ISO 4437, EN 1555, and AS 4129, governing dimensions, pressure ratings, performance, and joint integrity for electrofusion systems. Manufacturing and testing requirements align with international quality and safety standards, ensuring compatibility with pressure-rated HDPE pipes and long-term operational reliability. Proper installation using approved electrofusion procedures ensures full compliance with project specifications, regulatory requirements, and lifecycle performance expectations.