Balance III: DN100-350
The Balance III is a stainless steel expansion joint with carbon steel weld ends. It is used to accommodate axial movements and relatively large lateral misalignments in piping systems. Due to its double-ply bellows, this compensator is more flexible in comparison to similar single-ply compensators. The maximum operating temperature of the Balance III is +550 °C, the maximum working pressure 2,5 bar (50 °C).
APPROVALS
Type approval available on request.
CHARACTERISTICS
- Stainless steel expansion joint AISI 321
- Long length
- Double-ply bellows material
- Extended length
- Carbon steel weld ends
- Max. temperature: 550 °C
- Max. pressure: 2,5 bar (50 °C)
- Stock item
Product data
| PART No. | DN | L1 | Bellows (AISI 321) (mm) | Welding ends (carbon steel) (mm) | Movements2 (mm) | Springrate (n/mm) | ||||||
| B | Thickness | No. of Plies | A | C | L2 | Axial +/- | Lateral +/- | Axial +/- | Lateral +/- | |||
| 330 030 100 | 100 | 285 | 140.5 | 0.3 | 2 | 114.3 | 3.6 | 60 | 45 | 20 | 28 | 150 |
| 330 030 125 | 125 | 295 | 165.7 | 0.3 | 2 | 139.7 | 3.6 | 65 | 45 | 20 | 33 | 200 |
| 330 030 150 | 150 | 295 | 200.5 | 0.3 | 2 | 168.3 | 4,0 | 60 | 45 | 20 | 26 | 170 |
| 330 030 200 | 200 | 315 | 251.1 | 0.3 | 2 | 219.1 | 4.5 | 70 | 45 | 20 | 32 | 247 |
| 330 030 250 | 250 | 315 | 305.2 | 0.3 | 2 | 273,0 | 5,0 | 70 | 45 | 20 | 40 | 357 |
| 330 030 300 | 300 | 345 | 360.9 | 0.3 | 2 | 323.9 | 5.6 | 68 | 50 | 15 | 31 | 307 |
| 330 030 350 | 350 | 345 | 392.6 | 0.3 | 2 | 355.6 | 5.6 | 68 | 50 | 15 | 34 | 351 |
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