Ultra-low temperature ball valve

The ultra-low temperature ball valve is a specially designed ball valve designed to operate in extremely low temperature conditions (usually below -100°C). It is widely used in the transportation system of liquefied natural gas (LNG), liquefied petroleum gas (LPG), liquid oxygen, liquid nitrogen and other low temperature media. Ultra-low temperature ball valves can maintain stable sealing performance and operating performance in extremely cold environments to ensure the safe operation of fluid systems.
Ultra-low temperature ball valve features:
Low temperature resistance, sealing performance, wear and corrosion resistance, low fluid resistance.
Ultra-low temperature ball valve can resist the erosion of various corrosive media and particles, and maintain a stable working state. Its unique structural design also gives it a long service life and low maintenance costs.
The nuclear energy field requires special equipment in ultra-low temperature environments, such as liquid hydrogen storage tanks and liquid nitrogen storage tanks. Ultra-low temperature ball valve can effectively control the flow of low temperature gas in these equipment, so as to ensure the normal operation of nuclear energy equipment.
In the petrochemical industry, ultra-low temperature ball valves are mainly used to control the flow of low temperature liquids and gases. For example, in ethylene plants, ultra-low temperature ball valves are used to control the flow of ethylene and the opening and closing of valves. The operating temperature of ethylene is low, and the excellent performance of ultra-low temperature ball valves can meet this demand.
Ultra-low temperature ball valve has been widely used in aerospace and energy fields because of its excellent low temperature resistance, good sealing performance and easy operation. They not only ensure the safe and stable operation of equipment and systems, but also improve production efficiency and save energy. With the continuous progress of science and technology and the expansion of application fields, the performance of ultra-low temperature ball valves will be further improved, and the application prospects will be broader.
Yongjia Dalunwei Valve Co., Ltd will continue to improve the product types and improve the manufacturing level.