Electrofusion Fittings (Q-Fusion)


Qatran Etassal company, in line with the latest technology of the polyethylene industry, has produced Bot fusion and Electrofusion joints under the brand name Q-Fusion. The following are the advantages of Q-Fusion connections:

• Ease of installation
• Automatic welding, which eliminates the possible error of the operators.
• The possibility of welding pipes with different SDR and pressure category
• Smooth and wide welding surface
• High safety and removal of obstacles and repairs
• Ease and speed of execution and save execution time
• High resistance in earthquakes and environmental stresses
• High chemical resistance
• High flexibility and lightness
• Corrosion resistance
• Resistance to pressure and impact
• Elimination of gas and water waste in gas and water supply networks

Q-Fusion products are supplied in nylon bags and cardboard packaging. This form of packaging is done in order to prevent the sun's UV rays, oxidation, and various types of environmental pollution, which directly affect the welding quality.

Products List


EF Coupler

EF Reduser

EF 90 Degree Elbow

EF 45 Degree Elbow

EF 90 Degree Tee

EF Cap

Electrofusion Tee

Transition Fitting

Electrofusion Flange

Each Q-Fusion connection consists of different parts, which are:

1) Q-Fusion Pin: When the electrofusion welding machine is connected to the pin and the machine is adjusted for welding, the operator just needs to press go!
2) Indicators: The pressure created by the expanding molten plastic in the joining area inside the fitting during the electrofusion process will force out the indicator lugs. This is a visible sign that the necessary joining pressure has been achieved.
3) Moulded-in welding parameters: Information provids fitting size, material (PE80 or PE100), applicable pipe SDRs and pressure ratings for gas and water applications.
4) Barcode: The barcode carries the welding parameters that can be shown on an electrofusion welding machine equipped with a barcode scanner.

5) Element: To promote join quality, all fusion elements are covered by a thin layer of polyethylene for make a perfect weld and prevent of the oxidation of element’s wire.
6) Pipe Stops: Q-Fusion couplers have removable pipe stops. The stops ensure pipes cannot be inserted past the midpoint, but can be removed for use in, for example, repair situations.

Quality control is central to the success of Fusion’s fittings. The barcode provides full traceability right down to the polymer batch; the raw material from which the fittings are manufactured.

Installation Guide for Q-Fusion Connectors