Ampy Pipe
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| Model No. | Vertical constant force spring hanger | Technics | Casting or Forging |
| Connection | Welding | Shape | Equal |
| Load Range | 500-400000N | Displacement | 50-500mm |
| Temp Range | -20°C~ +200°C | Specification | ISO/GB |
| Transport | Wooden Box/Case/ Pallet | HS Code | 8402900000 |
CONSTANT LOAD SPRING SUPPORTS.
The Constant Load Spring Supports (Constant Supports) provide a constant supporting force through the total travel of the support. The simplified construction, together with the compression spring working in conjunction with a bell crank lever, achieves a mathematically perfect counter-balancing of spring and load moments about the main pivot point.
Constant Load Spring Supports are typically used when large vertical movements are present in critical piping to avoid the transfer of residual stresses to other process piping systems.
| Item | Designation | Application | Subdivisions | Sub-Application |
|---|---|---|---|---|
| A | Hangers and Supports | To support weight of piping systems | 1. Rigid Hangers 2. Variable Spring Hangers 3. Constant Spring Hangers |
Points with no, small, or large vertical displacement. |
| B | Restraints | To limit movement due to thermal expansion | 4. Anchors 5. Stops 6. Guides 7. Rod Restraints |
To fix systems, prevent longitudinal movement, or guide displacement. |
| C | Braces / Snubbers | To limit movement from external forces (gravity/vibration) | 8. Vibration Eliminators 9. Hydraulic/Mechanical Snubbers |
To prevent vibration or suppress movement from earthquake/water-hammer. |
