HDPE Electrofusion Equal Tee

The HDPE electrofusion fittings refers to a plastic (polyethylene) pipe fitting that can be melted to reach the connection by the current generated by the current. The PE pipe fitting is connected by electrofusion, and the interface strength is higher than that of the pipe itself, and the connection is very strong.

HDPE Electrofusion Equal Tee, which can be used for the flow diversion and collection of three pipes, is an important part of building a pipeline system.

There are small copper wires wrapped inside it. Then an electric fusion processor is used to make the current flow through these wires, and then the connection is melted inside the joint and outside the pipe.

The PE pipe fittings are connected by electric fusion, and its interface strength is higher than the pipe itself, and the connection is firm. Electric fusion pipe tees are widely used in municipal engineering, chemical, electric power, petrochemical and other industries.

Working principle

The working principle of HDPE Electrofusion Equal Tee mainly relies on electric fusion connection technology, which is a reliable connection method for connecting polyethylene pipe systems. ‌This connection method allows the connector to reach a molten state during the heating process, thereby realizing the fusion connection between the pipes. The key to the connection lies in the reliability and sealing of its connection. The strength of this connection method needs to be higher than the strength of the pipe itself to ensure that there will be no leakage of the medium during the connection process

Precautions

1. When selecting an electric fusion pipe fitting tee, attention should be paid to the corrosion resistance, pressure resistance and high temperature resistance of its materials.

2. When performing electric fusion welding, attention should be paid to the operating procedures, and the welding parameters should be strictly followed, and no adjustments should be made at will.

3. After completing the installation of the electric fusion pipe tee, a pressure test should be performed to confirm that the connection is firm and to keep the piping system dry.

JUNNUO can supply various electrofusion HDPE fittings from DN 20 mm to DN 630 mm. HDPE fittings include: flange, equal-diameter tee, reducer tee, ball valve, coupling, elbow 45 degree, elbow 90 degree, etc.  Can be customized according to requirements, our electrofusion HDPE fittings are made from high quality PE80 or PE100 raw materials, mainly used in water supply, oil and gas pipeline systems.

HDPE fused fittings are fully compliant with ISO4427/ AS/NZS 4130/BS EN 12201/ SABS standards.

• Non-toxic, hygienic: PE pipe fittings are non-toxic and odorless. After strict health monitoring, they are green building materials and never produce scale, which can effectively improve water quality.
• Corrosion resistance: PE is an inert material that is resistant to various chemical media.
• PE pipe fittings are connected by electrofusion, and the interface strength is higher than the pipe itself.
• High toughness: The elongation at break of PE pipe fittings is generally above 500%. . For the uneven settlement of the foundation, it has strong adaptability and good seismic performance.
• Excellent resistance to rapid crack propagation (RCP).
• Excellent flexibility and scratch resistance.
• Good wear resistance, low wall friction coefficient, small flow resistance, strong conveying capacity.
• Very convenient construction and installation.
• Low system cost and reduced maintenance costs can greatly reduce project costs.
• Long service life: The buried PE pipe fittings are used normally for more than 70 years.
• PE accessories can be reused, fully in line with the advocacy of efficient environmental protection.