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 | L (mm) | Axial compression (mm) | Transverse movement (mm) | Ref.No. |
|---|---|---|---|---|
| 1″ / DN25 | 95 | 8 | 10 | U2701 |
| 1-1/4″ / DN32 | 95 | 10 | 10 | U2702 |
| 1-1/2″ / DN40 | 95 | 10 | 10 | U2703 |
| 2″ / DN50 | 105 | 10 | 10 | U2704 |
| 2-1/2″ / DN65 | 115 | 15 | 12 | U2705 |
| 3″ / DN80 | 135 | 15 | 12 | U2706 |
| 4″ / DN100 | 150 | 20 | 16 | U2707 |
| 5″ / DN125 | 165 | 20 | 16 | U2708 |
| 6″ / DN150 | 180 | 20 | 16 | U2709 |
| 8″ / DN200 | 210 | 20 | 16 | U2710 |
| 10″ / DN250 | 230 | 30 | 25 | U2711 |
| 12″ / DN300 | 230 | 30 | 25 | U2712 |
| 14″ / DN350 | 265 | 30 | 25 | U2713 |
| 16″ / DN400 | 265 | 30 | 25 | U2714 |
| 18″ / DN450 | 265 | 30 | 25 | U2715 |
| 20″ / DN500 | 265 | 30 | 25 | U2716 |
| 24″ / DN600 | 265 | 30 | 25 | U2717 |
Note: For flanged connection, it is available with ANSI B16.1 Class 125 / 250, B16.42 Class 150 / 300, EN 1092-2 PN10 / PN16 / PN25, etc.
Email us at info@tpmcsteel.com or use the form below. Normally you will be replied within 2 hours during support hours.
