Single Expansion Joints – 10 Inch Nominal Diameter
10 Inch Nominal Diameter
Effective (Thrust) Area: 112.55 in2 (725.95 cm2)
Notes:
- Rated life cycle at 650°F is 3000 cycles for any one tabulated movement.
- To combine axial, lateral and angular movements, please refer to the…how to order section
- To increase cycle life or movements, please refer to the graph on…cycle life
- Rated bellows extension is equal to rated axial movement. Provided bellows is precompressed the amount of design extension. Installed overall length will decrease by the amount of precompression.
- Maximum test pressure: 1.5 X rated working pressure.
- Bellows rated for 650°F: For appropriate flange temperature/pressure ratings, see…catalog flange data
- Torsional spring rate data provided only for modeling expansion joints on computer stress programs. Please consult factory for allowable torsional loadings.
- Overall lengths and weights for unrestrained expansion joints only. Consult factory for information regarding tied, hinged, or gimbal expansion joints.
- Pressure thrust load applied to adjacent pipe anchors/equipment when unrestrained expansion joints are used.
| Diameter | Pressure | Overall Length and Weight | Non-concurrant movements | Spring rates | ||||||||||
| Flanged Ends | Weld Ends | Combination Ends | Axial | Lateral | Angular | Axial | Lateral | Angular | Torsional | |||||
| Overall Length | Weight | Overall Length | Weight | Overall Length | Weight | Compression | ||||||||
| PSIG | in. | lb. | in. | lb. | in. | lb. | in. | in. | deg. | lb./in. | lb./in. | in./lb./deg. | in./lb./deg. x 106 |
|
| kg/cm 2 | mm | kg | mm | kg | mm | kg | mm | mm | Grad | kg/mm | kg/mm | N-M/Grad | N-M/Grad x 105 |
|
| 10 | 100 | 12 | 94 | 16 | 37 | 14 | 66 | 2.74 | 0.62 | 10 | 427 | 1374 | 132 | 0.1975 |
| 7 | 305 | 42.7 | 406 | 16.8 | 356 | 30 | 69.6 | 15.7 | 11 | 8 | 25 | 13.4 | 0.2009 | |
| 60 | 18 | 99 | 22 | 43 | 20 | 71 | 5.08 | 2.01 | 10 | 256 | 273 | 79 | 0.1174 | |
| 4.2 | 457 | 45 | 559 | 19.5 | 508 | 32.3 | 129 | 51.1 | 11 | 5 | 5 | 8 | 0.1194 | |
| 30 | 24 | 104 | 28 | 48 | 26 | 76 | 7.58 | 4.27 | 10 | 183 | 96 | 57 | 0.0835 | |
| 2.1 | 610 | 47.3 | 711 | 21.8 | 660 | 34.5 | 193 | 108 | 11 | 3 | 2 | 5.8 | 0.0849 | |
| 10 | 275 | 12 | 172 | 15 | 40 | 14 | 106 | 1.23 | 0.23 | 10 | 2254 | 10547 | 699 | 0.41 |
| 19.3 | 305 | 78.2 | 381 | 18.2 | 356 | 48.2 | 31.2 | 5.84 | 11 | 40 | 189 | 71.1 | 0.417 | |
| 275 | 18 | 180 | 21 | 48 | 20 | 114 | 2.3 | 0.82 | 10 | 1214 | 1592 | 376 | 0.2199 | |
| 19.3 | 457 | 81.8 | 533 | 21.8 | 508 | 51.8 | 58.4 | 20.8 | 11 | 22 | 28 | 38.2 | 0.2236 | |
| 325 | 24 | 213 | 27 | 80 | 26 | 147 | 3.4 | 1.78 | 10 | 1673 | 1023 | 523 | 0.1604 | |
| 22.8 | 610 | 96.8 | 686 | 36.4 | 660 | 66.8 | 86.4 | 45.2 | 11 | 30 | 18 | 53.2 | 0.1631 | |
Materials
Bellows: A240-T304. Alternate materials available upon request. Refer to the… materials section
Flanges: ASTM A105.
30-100 PSIG Series: 150 lb. ANSI B16.5 RFSO.
275-325 PSIG Series: 300 lb. ANSI B16.5 RFSO
Plate flanges and angle flanges available for low pressure systems.
Pipe: ASTM A53/A106.
30-100 PSIG Series: Std. Wt. Pipe.
275-325 PSIG Series: Std. Wt. Pipe.
Liners: A240-T304.
Covers: Carbon steel.
Tie Rods, Hinges, Gimbals: Carbon steel