Single sphere rubber expansion joint is made by rubber sheets wrapping around a bellows-shape mandrel with one sphere, and it is flexible unit installed in piping system to absorb vibrations and shock, relieve anchor stress, reduce noise, and compensate for misalignment.
Available Size
| Size | Axial compression (mm) | Transverse movement (mm) | Ref.No. |
|---|---|---|---|
| 1-1/4” / DN32 | 10 | 10 | U2701 |
| 1-1/2” / DN40 | 10 | 10 | U2702 |
| 2” / DN50 | 10 | 10 | U2703 |
| 2-1/2” / DN65 | 15 | 12 | U2704 |
| 3” / DN80 | 15 | 12 | U2705 |
| 4” / DN100 | 20 | 16 | U2706 |
| 5” / DN125 | 20 | 16 | U2707 |
| 6” / DN150 | 20 | 16 | U2708 |
| 8” / DN200 | 20 | 16 | U2709 |
| 10” / DN250 | 30 | 25 | U2710 |
| 12” / DN300 | 30 | 25 | U2711 |
TPMC is a reliable supplier of comprehensive fire system solution around the world.
