Axial Free Type Expansion Joint – SJT1100
| No. | Qty | Name | Standard Material Material |
| 1 | 2 | Flange | SS400 |
| 2 | 2 | Pipe | CS |
| 3 | 1 | Internal Sleeve | SUS304 |
| 4 | 1 | Bellow | US304 |
| Design Working Pressure | 1.02 MPA (10 Kgf/cm² ) |
| Design Working Temperature | 250°C |
| Applicable Fluid | Water, Hot Water, Oil, Steam, Gas, and Exhaust Air |
• Shipping devices (painted yellow) must be removed prior to start-up or testing the system.
• Please consult us for other material, pressure, temperature and movement designs.
SPECIFICATION
| Nominal Diameter A (B) |
Length (L) (mm) | Axial Movement ±x (mm) |
Effective Cross Section Area (cm²) |
Spring Constant (N/mm) |
Mass (kg) | ||
| Flange End | Pipe End | Pipe End | Flange End | ||||
| 100 (4″) | 275 | 265 | -30, +5 | 131.0 | 105.2 | 5.0 | 15.6 |
| 125 (5″) | 275 | 265 | -30, +5 | 197.7 | 100.8 | 6.6 | 18.2 |
| 150 (6″) | 300 | 280 | -30, +5 | 264.9 | 135.5 | 8.1 | 21.9 |
| 200 (8″) | 300 | 280 | -30, +5 | 439.5 | 166.1 | 12.6 | 35.4 |
| 250 (10″) | 350 | 330 | -30, +5 | 678.9 | 168.7 | 17.3 | 47.7 |
| 300 (12″) | 350 | 330 | -30, +5 | 951.0 | 182.0 | 21.4 | 68.4 |
