Balance IX Twin: DN80-1600
The Balance IX Twin is a relatively long stainless steel expansion joint with twin bellows construction and rotating flanges. 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 Balance IX Twin is supplied at pre-stressed length to reduce the reaction forces to the foundation in operating conditions (high temperature). The maximum operating temperature of the Balance IX is +550 °C, the maximum working pressure 2,5 bar (120 °C).
APPROVALS
Type approval available on request.
CHARACTERISTICS
- Stainless steel expansion joint AISI 321
- With rotating flanges acc. DIN 86044 (<DN200 - PN10)
- Twin bellows construction
- Double-ply bellows material
- Standard length
- Max. temperature: 550 °C
- Max. pressure: 2,5 bar (120 °C)
- Alternative flange dimensions available
- Stock item
- Supplied at pre-stressed length
Product data
PART No. | DN | L1 | Ls | Bellows (AISI 321) | Flange (carbon steel) | Movements 2 (mm) | Springrate (n/mm) | ||||||
B (mm) | Thickness (mm) | No. of Plies | D Outside (mm) | Bolt Circle | Holes x d | Axial +/- | Lateral +/- | Axial +/- | Lateral +/- | ||||
300 270 080 | 80 | 340 | 365 | 100 | 0.3 | 2 | 200 | 160 | 8 x 18 | 38 | 63 | 25 | 3 |
300 270 100 | 100 | 290 | 315 | 141 | 0.3 | 2 | 220 | 180 | 8 x 18 | 36 | 42 | 22 | 5 |
300 270 125 | 125 | 285 | 305 | 168 | 0.3 | 2 | 250 | 210 | 8 x 18 | 32 | 30 | 28 | 10 |
300 270 150 | 150 | 340 | 370 | 196 | 0.3 | 2 | 285 | 240 | 8 x 22 | 45 | 46 | 25 | 9 |
300 270 175 | 175 | 345 | 375 | 224 | 0.3 | 2 | 315 | 270 | 8 x 22 | 44 | 40 | 26 | 12 |
300 270 200 | 200 | 335 | 365 | 244 | 0.4 | 2 | 320 | 280 | 8 x 18 | 49 | 40 | 40 | 23 |
300 270 250 | 250 | 335 | 365 | 299 | 0.4 | 2 | 375 | 335 | 12 x 18 | 47 | 30 | 28 | 25 |
300 270 300 | 300 | 310 | 345 | 353 | 0.4 | 2 | 440 | 395 | 12 x 22 | 50 | 26 | 30 | 49 |
300 270 350 | 350 | 310 | 345 | 400 | 0.4 | 2 | 490 | 445 | 12 x 22 | 50 | 24 | 30 | 57 |
300 270 400 | 400 | 375 | 425 | 450 | 0.5 | 2 | 540 | 495 | 16 x 22 | 73 | 35 | 33 | 55 |
300 270 450 | 450 | 380 | 430 | 500 | 0.5 | 2 | 595 | 550 | 16 x 22 | 71 | 30 | 43 | 82 |
300 270 500 | 500 | 350 | 390 | 550 | 0.5 | 2 | 645 | 600 | 20 x 22 | 62 | 24 | 47 | 125 |
300 270 550 | 550 | 360 | 400 | 600 | 0.5 | 2 | 703 | 650 | 20 x 22 | 62 | 22 | 51 | 169 |
300 270 600 | 600 | 440 | 490 | 350 | 0.5 | 2 | 754 | 700 | 20 x 22 | 72 | 31 | 42 | 168 |
300 270 700 | 700 | 465 | 520 | 750 | 0.5 | 2 | 856 | 800 | 24 x 22 | 79 | 31 | 53 | 151 |
300 270 800 | 800 | 465 | 520 | 850 | 0.5 | 2 | 958 | 900 | 24 x 22 | 79 | 27 | 41 | 153 |
300 270 900 | 900 | 465 | 520 | 950 | 0.5 | 2 | 1060 | 1010 | 28 x 22 | 79 | 25 | 46 | 210 |
300 271 000 | 1000 | 465 | 520 | 1050 | 0.5 | 2 | 1162 | 1110 | 32 x 22 | 79 | 21 | 58 | 309 |
300 271 100 | 1100 | 465 | 520 | 1150 | 0.6 | 2 | 1266 | 1210 | 32 x 22 | 79 | 19 | 70 | 451 |
300 271 200 | 1200 | 465 | 520 | 1250 | 0.6 | 2 | 1366 | 1310 | 36 x 22 | 79 | 17 | 75 | 571 |
300 271 300 | 1300 | 465 | 520 | 1350 | 0.8 | 2 | 1466 | 1410 | 40 x 22 | 79 | 12 | 140 | 1069 |
300 271 400 | 1400 | 465 | 520 | 1450 | 0.8 | 2 | 1566 | 1510 | 40 x 22 | 79 | 11 | 151 | 1320 |
300 271 500 | 1500 | 465 | 520 | 1550 | 0.8 | 2 | 1666 | 1610 | 44 x 22 | 79 | 10 | 161 | 1607 |
300 271 600 | 1600 | 465 | 520 | 1650 | 0.8 | 2 | 1766 | 1710 | 48 x 22 | 79 | 10 | 171 | 1932 |