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HDPE Y Tee
Gamson manufactures high-performance HDPE Fabricated Y-Tees (also known as 45-degree Wye fittings). These are specialized junction fittings where a branch line is connected to the main pipeline at a 45-degree angle rather than a standard 90-degree angle. This configuration is critical for systems where maintaining a specific flow direction is essential, such as in gravity sewer lines or high-velocity fluid transport, as it significantly reduces turbulence and the risk of blockages.
Key Features
- Superior Flow Dynamics: The 45-degree angle allows for a swept entry of fluids or solids, minimizing backpressure and preventing the hydraulic shock (water hammer) often associated with 90-degree junctions.
- Butt-Fusion Integrity: Fabricated using high-precision mitre cuts and hydraulic butt-fusion welding, ensuring the joint is leak-proof and as strong as the original pipe.
- Clog Resistance: Because of the gradual angle, these fittings are the preferred choice for wastewater and slurry applications where debris or solids could accumulate in a sharp corner.
- Chemical & Abrasion Resistance: Made from PE100 or PE80 material, these fittings are immune to the corrosive effects of hydrogen sulfide gas (common in sewers) and chemical effluents.
Technical Specifications
| Material Grade | PE 100 / PE 80 |
|---|---|
| Standard Angle | 45 Degrees |
| Pressure Rating | PN 6 to PN 16 (6 Bar to 16 Bar) |
| Size Range | 90 mm up to 1000 mm OD |
| SDR Compatibility | SDR 11, SDR 13.6, SDR 17, SDR 21, SDR 26 |
| Manufacturing Method | Mitred Butt-Fusion Fabrication |
| Standard Compliance | ISO 4427, IS 4984, EN 12201 |
Primary Applications
- Gravity Sewer Systems: Connecting lateral household or industrial sewer lines to the main trunk line while ensuring solids flow smoothly in the direction of the treatment plant.
- Stormwater Drainage: Managing high-volume runoff where 90-degree turns would cause splashing, turbulence, or overflow.
- Industrial Slurry Handling: Transporting abrasive materials in mining or ash-handling plants where a smooth flow path reduces wear on the pipe walls.
- Dredging Operations: Used in floating or submerged pipelines for sand and silt transport.
- Ventilation & Vacuum Systems: Routing airflow in industrial extraction systems to minimize air resistance.
