Our high-quality Non-Metallic Expansion Joint for Flue Ducts is designed to provide efficient and flexible compensation for thermal expansion, vibration, and movement in flue systems. Manufactured with advanced, corrosion-resistant materials, this product is ideal for high-temperature environments, ensuring long-lasting performance and durability.
| Nominal diameter |
Intemal diameter (mm) |
Outer diameter(mm) | minimum bending radius | maximum working pressure Mpa | ||||
| mm | Inch | corrugated pipe |
With a net cover | static state | dynamic | A net cover | Two layer net cover |
|
| 8 | 1/3 | 8.8 | 13.2 | 14.4 | 50.0 | 110.0 | 15.0 | 20.0 |
| 10 | 2/5 | 11.7 | 16.5 | 17.7 | 65.0 | 145.0 | 15.0 | 20.0 |
| 15 | 3/5 | 13.5 | 19.5 | 21.1 | 80.0 | 180.0 | 15.0 | 20.0 |
| 20 | 4/5 | 20.0 | 27.0 | 28.6 | 120.0 | 270.0 | 10.0 | 15.0 |
| 25 | 1 | 27.0 | 34.5 | 36.1 | 160.0 | 360.0 | 6.3 | 10.0 |
| 32 | 1¼ | 32.0 | 40.0 | 41.6 | 175.0 | 400.0 | 4.0 | 6.3 |
| 40 | 1½ | 39.6 | 52.0 | 53.6 | 225.0 | 510.0 | 4.0 | 6.3 |
| 50 | 2 | 49.7 | 62.0 | 63.6 | 280.0 | 640.0 | 3.0 | 5.0 |
| 65 | 2½ | 61.2 | 80.2 | 81.8 | 410.0 | 915.0 | 3.0 | 5.0 |
| 80 | 3 | 79.0 | 96.3 | 97.9 | 486.0 | 1030.0 | 3.0 | 5.0 |
| 100 | 4 | 101.2 | 119.6 | 121.2 | 610.0 | 1340.0 | 2.5 | 4.0 |
| 125 | 5 | 124.1 | 145.3 | 146.9 | 700.0 | 1540.0 | 2.5 | 4.0 |
| 150 | 6 | 149.4 | 180.8 | 182.4 | 810.0 | 1780.0 | 2.5 | 4.0 |
| 200 | 8 | 176.0 | 240.0 | 243.2 | 1000.0 | 2000.0 | 2.5 | 4.0 |
| 250 | 10 | 248.0 | 290.0 | 294.0 | 1250.0 | 2500.0 | 2.5 | 4.0 |
| 300 | 12 | 298.0 | 350.0 | 354.0 | 1500.0 | 3000.0 | 1.6 | 2.5 |
| 350 | 14 | 347.0 | 400.0 | 404.8 | 1750.0 | 3500.0 | 1.6 | 2.5 |
| 400 | 16 | 397.6 | 460.0 | 464.8 | 2000.0 | 4000.0 | 1.6 | 2.5 |
Key Features:
Applications:
