Products

The ultra-low temperature ball valve features an extended valve cap with a low-temperature-resistant structure, subjected to deep cryogenic treatment, making it suitable for ultra-low temperature conditions of -196°C. It offers stable and reliable sealing performance, designed for on/off control in pipelines handling cryogenic media such as LNG, liquid oxygen, and liquid nitrogen. Available with pneumatic or electric actuators, it is widely applied in air separation equipment, LNG storage and transportation, and low-temperature chemical process pipelines.