Sealing at cryogenic temperatures has its own unique set of challenges. PSI has a wide range of Duruseal® H, Duruseal® FC and Duruseal® M solutions for cryogenic sealing applications. Cryogenic sealing requires skillful design by combining the right type of Duron® material, seal configuration and spring energizer to overcome the dimensional fluctuation of all mating parts.
PSI excels at understanding the design intricacies of sealing at cryogenic temperatures. Temperatures below -150 °C (123 K; -238 °F) are considered a sealing materials breaking point. Cryogenic sealling solutions are used for applications that need to operate at extremely low temperatures.
Low Temperature Cryogenic Sealing Applications:
- Rocket propulsion Filling Systems
- LNG Compressors
- Cryogenic Valves Stem Seals
- Cryogenic Butterfly Seat Seals
- Cryogenic Transfer Pumps
- LNG Fueling Systems
- Scientific Instrumentation
- Specialty Gas Manufacturing
Contact our technical sales staff today to discuss your application's operating, hardware, and commercial conditions to develop the best performing seal solution.
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