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Leading Manufacturer, Supplier & Retailer of Linear Springs, Wavo Springs and Marcel Expanders.

Linear Springs

Smalley Linear Springs are a continuous wave formed (marcelled) wire length produced from spring tempered materials. They act as a load bearing device having approximately the same loaddeflection characteristics as a wave spring. Axial pressure is obtained by laying the linear spring flat in a straight line.

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Wavo Springs

Wavo Springs are produced from round-section wire to provide higher loads while maintaining the accurate loading found in wave springs. As an alternative to Belleville Springs, the Wavo provides similar loads but with an accurate, predictable spring rate.

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Marcel Expanders

Marcel Expanders are available as a custom from Smalley. Smalley engineers are available to assist with spring design. For more information, email Smalley engineering now. Expanders can also be formed in a circle. The expander will provide radial force or outward pressure. These can be used behind seals to energize them when no pressure is available.

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