HDPE Butt Fusion 45 Degree Elbow uses hot-melt butt technology to ensure the strength and sealing of the pipe connection, allowing it to withstand greater pressure and impact. At the same time, the design of the 45-degree elbow can not only meet the steering needs of the pipeline system but also effectively reduce pressure loss and fluid resistance to ensure smooth flow of fluid. In addition, it has corrosion resistance and aging resistance, can resist the erosion of various chemical substances, and is not prone to aging and cracking after long-term use. It is easy to install and operate, which can greatly improve construction efficiency. Standardized design and specifications enable the product to be widely used in various pipeline systems to meet the needs of different projects.
Technical Characteristics
In the field of water treatment, HDPE Butt Fusion 45-degree elbow is widely used in water supply and drainage pipeline systems. Its corrosion resistance can resist the erosion of chemical substances in water and ensure the long-term stable operation of the pipeline system. In the fields of chemical industry, petroleum, and natural gas, its corrosion resistance can resist corrosion from various chemical media and ensure the safe operation of the pipeline system. In the field of agricultural irrigation, its better toughness can withstand greater pressure and impact, ensuring the reliability of the pipeline system and providing a stable water source for farmland irrigation.
Specifications

| dn | Size(mm) | Thickness | |||
| SPECIFICATION (dn) |
A | B | SDR17 | SDR13.6 | SDR11 |
| 63 | 56 | 5.6 | √ | ||
| 75 | 59 | 7 | √ | ||
| 90 | 63 | 8 | √ | ||
| 110 | 66 | 10 | √ | ||
| 125 | 67 | 11.3 | √ | √ | |
| 140 | 69 | 12.8 | √ | √ | |
| 160 | 70 | 15 | √ | √ | |
| 180 | 64 | 16 | √ | √ | |
| 200 | 75 | 18.5 | √ | √ | |
| 225 | 76 | 20.5 | √ | √ | √ |
| 250 | 80 | 23.5 | √ | √ | √ |
| 280 | 82 | 26 | √ | √ | |
| 315 | 82 | 29.2 | √ | √ | √ |
| 355 | 102 | 33 | √ | √ | |
| 400 | 104 | 37.4 | √ | √ | |
| 450 | 95 | 42 | √ | √ | |
| 500 | 104 | 46 | √ | √ | |
| 630 | |||||
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