Cantilever U Spring Energizer

U springs provide higher load than V springs while maintaining moderate friction characteristics. They are typically selected for applications requiring more sealing force than a V spring can provide, but where lower friction than a helical spring is desired.

U spring seals provide medium loads, generally higher than V springs but lower than helical springs. Actual load depends on profile geometry, material thickness, and deflection.

Common materials include Elgiloy, Inconel X-750, Inconel 718, Hastelloy C-276, 17-7PH, 316, and 301 stainless steel. Selection depends on temperature, media, and corrosion requirements.

Yes. U spring energizers are used in cryogenic systems and low-temperature valves. Elgiloy and Inconel provide excellent low-temperature stability and elastic recovery.

For custom springs requiring mold production, the mold cost is refunded once the total order quantity reaches the agreed-upon volume.

U spring seals are used in general industrial equipment, hydraulic systems, pneumatic systems, industrial valves, automation equipment, and fluid power applications.

Please provide seal cross-section or drawing, groove dimensions, operating temperature, pressure conditions, media type, motion type, and material preference.

                   Yes. U springs are well-suited for reciprocating applications where balanced sealing force and moderate friction are required.