
20mm-63mm thicken Socket Fusion Die
Our Socket Fusion Dies (Heating Heads) are engineered for precise and durable pipe welding. Designed with a thickened body and a pure aluminum core, they deliver excellent thermal conductivity and long-lasting heat storage.
The vent port design maintains internal and external pressure balance, effectively preventing abnormal pipe shrinkage during welding. A non-stick PTFE coating ensures smooth pipe release, while the anti-clog structure allows easy insertion and consistent fusion results.
These dies are compatible with most PPR and thermoplastic welding machines, providing stable heating, extended service life, and reliable joint strength for professional pipeline installation.
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Product Parameters
| Parameter | Specification |
|---|---|
| Product Name | Socket Fusion Die (Heating Head) |
| Applicable Material | PPR, PE, PB, and other thermoplastic pipes |
| Size Range | 20mm – 63mm (custom sizes available) |
| Core Material | Pure Aluminum |
| Surface Treatment | Non-stick PTFE Coating |
| Design Features | Thickened body, vent port for pressure balance |
| Performance Advantages | High heat storage, anti-clog, anti-shrink, smooth welding |
| Compatibility | Fits most international PPR welding machines |
| Application | Pipeline installation, plumbing, heating, and water supply |
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About Us
Haotian Factory was founded in 2005. Haotian has a factory building of 12000 square meters. Haotian can independently design and produce all PPR welding machines, and accept customization according to your requirements. For 20 years, Haotian has never forgotten its mission – to safeguard health and safety. The factory uses the best materials and produces high-quality welding machines through automated production lines and high-tech quality control machines. Most importantly, Haotian guarantees that all the melting machines manufactured are qualified and comply with international standards.









