September 20, 2016
| Type: |
Single Tied Expansion Joint |
| Size: |
4” in diameter by 9-3/4;” in OAL, to 8” in diameter by 10-7/8” in OAL |
| Material: |
304 Stainless Steel Bellows / Carbon Steel |
| Design: |
400°F at 400 psig |
| Testing: |
hydro-tested at 600 psig |
|
U.S. Bellows custom designed these single tied expansion joints for a power generation application in Virginia. The expansion joints vary in size from 4” in diameter by 9-3/4” in OAL, to 8” in diameter by 10-7/8” in OAL. The bellows are fabricated from 304 stainless steel and the rest of the components from carbon steel. The expansion joints are designed for 400°F at 400 psig and are capable of 0.39” of lateral movement. A hydro-test at 600 psig was performed on the units prior to shipment
