Cryogenic Valve

Cryogenic valves are specialized fluid control components engineered for reliable operation in extremely low-temperature environments (typically below -100°C down to near absolute zero). Designed to address challenges like material brittleness, thermal contraction and leakage, they feature extended bonnets, advanced sealing systems and cryogenic-resistant materials to ensure tight shut-off and stable performance.
These valves are widely applied in industries handling cryogens such as LNG, liquid nitrogen, liquid oxygen, liquid hydrogen and helium, including LNG terminals, air separation plants, aerospace, medical and scientific fields. Common types include ball, gate, globe, butterfly and check valves, available in manual, pneumatic, electric or hydraulic actuation modes to meet diverse application needs.