Cryogenic seals

Sealing at low temperatures has its own unique challenges. Siyoseal has various material solutions suitable for cryogenic sealing applications. Cryogenic seals require ingenious design, which overcomes the dimensional fluctuations of all mating parts by combining the correct selection of materials, seal design and springs. We are a manufacturer of low-temperature seals, and are good at designing low-temperature seals under various complex working conditions. Temperatures below -150 °C are considered to be the breaking point of the sealing material, and the material is very critical, so low temperature sealing solutions are used for materials that need to operate at extremely low temperatures.

Low temperature seal application:

●Rocket propulsion filling system

●LNG compressor

●Cryogenic valve stem seal

●Low temperature butterfly valve seat seal

●Cryogenic plunger pump

●Liquefied natural gas filling system

●Petroleum

●Scientific Instruments

●Specialty Gas Manufacturing