Double Gimbal Expansion Joints are designed to allow angular movement in any plane by the use of two pairs of hinges affixed to a common floating gimbal ring. The gimbal ring, hinged and pins are designed to restrain the pressure thrust due to internal pressure and shear forces. This particular metal expansion joint has two bellows and flange ends.
A gimbal ring is either round or square. For round gimbals the torsional moment shall be considered and for square gimbals the instability due to the bending shall be considered.
Features
- Two bellows design
- Flanges ends
- Absorbs angular movements in all planes
- Restrains pressure thrust forces
- Transmits shear and wind loads
- Supports dead weight
- Avoid twisting the bellows
- No main anchors required
| General specification | |
| Applications: | Double Gimbal Expansion Joints with flanges are designed to allow angular movement in any plane by the use of two pairs of hinges affixed to a common floating gimbal ring. These expansion joints have two bellows and an universal gimbal system. |
| Bellow materials | (304, 304L, 321, 310, 316, etc.) Incolloy series (800, 825, 800H, etc.) Inconel 600 and 625 Hastelloy Monel Avesta-253, SA 285, SA 515, SA 516 etc. Flange materials - all of the above + P245gh, p265gh CARBON STEEL for the flanges |
| Fittings | flanges ends |
| Movement absorption | Lateral movements in all planes, Angular movements in one plane |
| Temperature resistance °С | -270°C - +900 °C |
| Size | DN15-DN2400 |
Applications
- Industrial Applications
- Marine Systems
- Energy Sector
FAQ
What materials are used in Double Gimbal Expansion Joints?
What is the range of movement for these joints?
How are Double Gimbal Expansion Joints installed?
Double gimbal expansion Joints with flanges
- Brand: Spain
- Product Code: Double Gimbal expansion Joints with flanges
- Availability: On stock
Available Options
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