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Helical Elgiloy spring energized seals are high-performance sealing devices comprising a PTFE-based jacket and a helical-wound, ribbon-style Elgiloy spring. They deliver extremely high loading over a small deflection range, offering superior sealing in cryogenic, vacuum, and high-pressure/static environments. Elgiloy provides exceptional corrosion resistance and high-temperature performance (up to 800°C).
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Helical Spring Energized Piston Seal
Eclipse Engineering
https://www.eclipseseal.com › products › piston
Eclipse Engineering
https://www.eclipseseal.com › products › piston
Explore our high-quality Extended Heel Cantilever Spring Seal designed for rod applications. Find reliable sealing solutions for various industries.
Helical Elgiloy Spring Energized Seals
JST-Seals
https://www.jst-seals.com › helical-elgiloy-spring-energiz...
JST-Seals
https://www.jst-seals.com › helical-elgiloy-spring-energiz...
Spring energized seal design, casing and tubing hanger seal, gate valve packing seal, weco hammer union seal, hydraulic seal supplier, cryogenic seals, ...Read more
Helical Spring Energized Seals
Handa Spring
https://www.handaspring.com › helical-spring-energize...
Handa Spring
https://www.handaspring.com › helical-spring-energize...
Helical Spring Seals are well-suited for static, low-speed, and cryogenic applications, offering positive sealing over a wide range of temperatures and ...Read more
omniseal® polymers - spring-energized seals
Omniseal Solutions
https://www.omniseal-solutions.com › sites › files
Omniseal Solutions
https://www.omniseal-solutions.com › sites › files
PDF
• Helical wound flat spring design. • High spring load with small deflection range. • Standard spring force can be tailored to higher and lower loads.Read more
60 pages
Spring Energized Seals
Hi-Tech Seals
https://www.hitechseals.com › uploads › 2025/07
Hi-Tech Seals
https://www.hitechseals.com › uploads › 2025/07
PDF
Spring energized seals are lip seals that incorporate a metal or composite spring into the seal design. The spring energizes the seal lip against the mating ...Read more
3 pages
Spring Energized Seals
MFP SEALS
https://www.mfpseals.com › spring-energized-seals
MFP SEALS
https://www.mfpseals.com › spring-energized-seals
MFP Seals Helical spring loaded seals are made from a flat ribbon and wound into a round cross section helix geometry. The Helical spring is designed for use in ...Read more
Spring-Energized Seals
Omniseal Solutions
https://www.omniseal-solutions.com › sealing-solutions
Omniseal Solutions
https://www.omniseal-solutions.com › sealing-solutions
Omniseal® spring-energized seals are composed of two precision parts: a PTFE or polymer jacket and a corrosion-resistant, metal energizer spring.
Spring Energized Seal Products
MW Components
https://www.mwcomponents.com › spring-energizer-pr...
MW Components
https://www.mwcomponents.com › spring-energizer-pr...
Helical Spring. The Helical spring can withstand high loads with low deflection and is ideal for static applications or those requiring tight seals. Common ...Read more
PTA-Custom Elgiloy Helical Spring Energized PTFE Seal
dshseals.com
https://www.dshseals.com › ... › Spring energized seals
dshseals.com
https://www.dshseals.com › ... › Spring energized seals
PTA-Custom Elgiloy Helical Spring Energized PTFE Seal · Harsh chemicals and solvents. · High temperatures up to 260℃. · Cryogenic temperatures down to -40℃.Read more
Eclipse Ehs – Helical Spring Energized Rod Seal
Eclipse Engineering
https://www.eclipseseal.com › products › rod
Eclipse Engineering
https://www.eclipseseal.com › products › rod
This helical shape spring affords a relatively high load versus deflection range resulting in a seal product that can provide very tight sealing.Read more