Butt fusion fittings are essential components for creating strong, permanent, and leak-free joints in high-density polyethylene (HDPE) piping systems. These fittings are specifically engineered for use with HDPE Tubing Near Me, ensuring a perfect match for local supply needs. For DIY enthusiasts and contractors sourcing materials from major retailers, our fittings are fully compatible with the HDPE Tubing Home Depot stocks. In demanding industrial applications, such as slurry transport, our butt fusion fittings provide the reliable connections required for robust HDPE Dredge Pipe networks. Furthermore, they are ideal for use with structural Walled Drainage Pipe systems, guaranteeing integrity in critical drainage and sewer projects. The fusion process creates a joint as strong as the pipe itself, making these fittings a cornerstone of modern fluid transport infrastructure.
Butt Fusion Fittings represent the pinnacle of joining technology for thermoplastic piping systems. The fusion process involves heating the pipe end and the fitting face to a specific temperature and then joining them under controlled pressure. This creates a homogeneous, monolithic joint that is exceptionally resistant to leaks, corrosion, and mechanical stress. The reliability of **Butt Fusion Fittings** makes them the preferred choice for a wide range of pressure and non-pressure applications.
Key Product Parameters
- Material: High-Density Polyethylene (HDPE) PE100 or PE4710
- Standards: Compliant with ASTM F2620, ISO 12176-1, and other regional certifications
- Pressure Rating (PN): Available in PN6, PN10, PN12.5, and PN16 ratings
- Temperature Range: Suitable for continuous operation from -40°C to 60°C (-40°F to 140°F)
- Joint Strength: The fused joint strength exceeds the tensile strength of the base pipe material
- Chemical Resistance: Excellent resistance to a wide range of chemicals, acids, and alkalis
- Longevity: Designed for a service life exceeding 50 years
Standard Butt Fusion Fittings Size Chart
| Fitting Type | Standard Size Range (inches) | Standard Size Range (mm) | Common Applications |
|---|---|---|---|
| Couplings | 0.5" - 65" | 20mm - 1600mm | Straight pipe connections |
| Elbows (90° & 45°) | 0.5" - 48" | 20mm - 1200mm | Direction changes in pipeline routes |
| Tees (Equal & Reducing) | 0.5" - 42" | 20mm - 1000mm | Branching connections |
| Reducers | 0.5" - 36" | 20mm - 900mm | Connecting pipes of different diameters |
| End Caps | 0.5" - 60" | 20mm - 1500mm | Sealing the end of a pipeline |
| Saddles (Outlet Fittings) | 2" - 24" | 50mm - 600mm | Adding service connections to mains |
Fusion Procedure Parameters
| Pipe/Fitting Size (mm) | Heating Time (seconds) | Fusion Pressure (psi) | Cooling Time (minutes) |
|---|---|---|---|
| 20 - 63 | 30 - 60 | 75 - 100 | 5 - 8 |
| 75 - 125 | 60 - 120 | 50 - 75 | 8 - 12 |
| 140 - 250 | 120 - 240 | 30 - 50 | 12 - 20 |
| 280 - 500 | 240 - 480 | 20 - 30 | 20 - 30 |
| 560 - 800 | 480 - 720 | 15 - 20 | 30 - 45 |
| 900 - 1200 | 720 - 1080 | 10 - 15 | 45 - 60 |
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