Core Parameters
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Size Range: DN25–DN500mm, customizable for specific project conditions
Pressure Rating: SDR11 (PN16) and other grades for different pressure applications
Material: High-quality PE80 or PE100, durable and tough
Supply Capacity: Up to 3 × 40ft containers per week for bulk orders
Certifications: ISO 9001, ISO 14001 and other international standards, export compliant
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HDPE electrofusion fittings use electric fusion welding technology, providing joint strength higher than the pipe itself, ensuring secure and leak-free connections. Electrofusion equal tees are key components for branching and merging pipelines of the same diameter.
They are widely used in municipal, chemical, and power industries. With embedded copper coils, the fitting melts under electric current and forms a strong, sealed joint after cooling, suitable for various installation conditions.
Electrofusion Working Principle
Based on proven electrofusion technology, a welding machine supplies electric current to the embedded copper coils inside the fitting. The electrical resistance generates heat, melting both the inner surface of the fitting and the outer surface of the pipe simultaneously.
After cooling, a seamless, integrated joint is formed with strength higher than the pipe itself. This ensures excellent sealing performance, prevents leakage, and guarantees safe and reliable system operation.
Installation Notes
Selection: Ensure correct material selection based on corrosion resistance, pressure rating, and temperature requirements to match working conditions and avoid safety risks.
Welding: Follow standard electrofusion procedures strictly. Do not modify welding parameters to prevent joint failure.
Inspection: Perform pressure testing after installation to ensure no leakage, and keep the pipeline system dry for safe operation.
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Products Name
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HDPE Electrofusion Equal Tee
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Sizes
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DN 25-500 mm
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Pressure Rate
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SDR11, SDR13.6, SDR17, SDR21, SDR26, SDR33, SDR41
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Material
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High quality PE80 or PE100 raw materials
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Colour
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Available in black or yellow, or according to customer requirements
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Standard
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ISO4427 / AS / NZS 4130 / BS EN 12201 / SABS standard
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Sample
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Sample available
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Product Advantages
We supply a full range of DN20–DN630 HDPE electrofusion fittings, including tees, elbows, and valves, with customization available. Made from high-quality PE80/PE100 materials, the products comply with international standards, ensure stable quality, and are suitable for global export.
Hygienic & Eco-Friendly: Non-toxic and odorless, certified for potable water use with no scaling inside the pipe
Excellent Corrosion Resistance: PE material resists chemical attack; fusion joints provide strong, leak-free sealing
High Toughness: ≥500% elongation with strong resistance to settlement, impact, and rapid crack propagation
Efficient Installation: Easy electrofusion process, low friction inner wall improves flow efficiency and reduces construction time
Cost-Effective & Durable: Low installation and maintenance cost, service life over 70 years, reusable components
Contact Us
We provide full-service support including customization, technical consultation, samples, and quotations.
Our professional team responds within 24 hours. Welcome to contact us for cooperation.
email address:sales@mfgpipe.com;whatsapp:+86 15515833787