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MW1375050025S
SPEC® Multi-Wave Compression Springs offer deflections beyond round wire springs and occupy less axial space. The specially designed edge-wound material occupies up to a half of the compressed height space of round wire springs for the same rate and deflection. As a result, they are an excellent solution for applications with limited space, requiring high relative amounts of travel and light to medium force loads.
The manufacturing process for Multi-Wave Compression Springs is different than that of other Spring Washers, as they are not stamped but instead wound from a single strip of flat wire. Standard material for the Multi-Wave Compression Springs series is 17-7PH stainless steel, making them suitable for both corrosive applications as well as general use. An example application might be a high-flow valve, where the inner diameter of the spring determines the cross-sectional area available for fluid flow.
Recommended operating temperature is below 370°C / 700°F.
Diagram / specifications section
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| FL | Free Length (mm) | 12.7 |
| P | Load at L1 (mm) | 111.2 |
| L1 | Load Length (mm) | 6.1 |
| OD | Outside Diameter (mm) | 34.9 |
| SH | Solid Height, Approx (mm) | 2.4 |
| R | Spring Rate (N/mm) | 16.8 |
Item specifications
- End TypeSquared
- Material17-7PH Strip
- Material Chemistry/DimensionalAMS 5529
- Material TypeStainless Steel
- Max. Operating Temperature (°C)260
- Min. Operating Temperature (°C)-196
- Weight (kg)0.110719
