The vacuum-insulated cryogenic valve box is specially designed for LNG and other low-temperature medium filling and metering equipment. Through its unique structure, it can quickly realize the functions of LNG filling pipeline pre-cooling and liquid return, and is suitable for all kinds of LNG liquid filling machines.
Efficient use of energy to improve the human environment
Since its establishment, our factory has been developing first world class products with adhering the principle of quality first. Our products have gained excellent reputation in the industry and valuable trust among new and old customers.