The rubber expansion bellows are widely used in pipelines that demands flexibility regarding axial, torsional and lateral. The product is mainly used in fertilizer, chemical and steel industries. The main feature of the rubber expansion bellows we offer is the capability in absorbing mechanical and thermal movements in the duct systems and pipe works.
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| (All dimensions are in mm) |
| SR.NO. | BELLOW SIZE | ID | FLANGE OD | PCD | LENGTH | HOLE DIA. | NO.OF HOLES |
|
| A | B | C | D | E | F |
| 1 | 25MM(1") | 25 | 114 | 79 | 150 | 16 | 4 |
| 2 | 32MM(1 1/4") | 32 | 117 | 89 | 150 | 16 | 4 |
| 3 | 40MM(1 1/2") | 40 | 127 | 98 | 150 | 16 | 4 |
| 4 | 50MM(2") | 50 | 152 | 121 | 150 | 19 | 4 |
| 5 | 65MM(2 1/2") | 65 | 178 | 140 | 150 | 19 | 4 |
| 6 | 80MM(3") | 80 | 191 | 152 | 150 | 19 | 4 |
| 7 | 100MM(4") | 100 | 229 | 191 | 150 | 19 | 8 |
| 8 | 125MM(5") | 125 | 254 | 216 | 150 | 19 | 8 |
| 9 | 150mm(6") | 150 | 279 | 241 | 150 | 22 | 8 |
| 10 | 200MM(8") | 200 | 343 | 298 | 200 | 22 | 8 |
| 11 | 250MM(10") | 250 | 406 | 362 | 200 | 25 | 12 |
| 12 | 300MM(12") | 300 | 486 | 432 | 200 | 25 | 12 |
| 13 | 350MM(14") | 350 | 533 | 476 | 250 | 29 | 12 |
| 14 | 400MM(16") | 400 | 597 | 540 | 250 | 29 | 16 |
| 15 | 450MM(18") | 450 | 635 | 578 | 250 | 32 | 16 |
| 16 | 500MM(20") | 500 | 699 | 635 | 250 | 32 | 20 |
| 17 | 600MM(24") | 600 | 813 | 749 | 250 | 35 | 20 |