• July 31. 2025

In LNG terminals, liquid nitrogen systems, and cryogenic pipelines (-196°C), standard elastomer seals fail catastrophically—brittle fractures, shrinkage-induced leaks, and cold flow compromise safety. As a leading cryogenic seal manufacturer, we engineer PTFE and PEEK ball valve seat seals specifically for sub-zero environments. Our materials resist thermal shock, maintain elasticity at -196°C, an...

• September 04. 2025

In liquefied natural gas (LNG) applications, valves can regularly encounter temperatures below -320 F (-196 C) and pressures above 750 pounds per square inch (psi). The equipment faces constant thermal cycling, conventional seals risk failure, leading to dangerous leaks and operational shutdowns. Lip seals excel in these extremes by maintaining elasticity and sealing integrity even under cryogenic...