2、 Special occasions require special valves. Since the super large air separation units are basically used in the chemical industry, the pressure of the product gas will be required to be more than several MPa. The high pressure difference will lead to the high flow rate chlorine medium control valve. Safety is the first important outstanding problem, so it is particularly critical to select the appropriate material. In case of high flow rate, the valve body shall be made of MONEL material or the valve core internals shall be made of MONEL material to ensure the safety of oxygen medium. Accurately calculate the gas flow rate, strictly follow the international IGC, factory standards and other standards, and reasonably select appropriate materials.

2. The external packaging of valve products is also a link that cannot be ignored. Like our daily consumption, the outer packaging of valve products is also directly related to the quality of products. Due to the emphasis on brand image and market influence, large brand valve manufacturers will also make great efforts in the design of product appearance, not only in the trademark, packaging color and design, but also in terms of personality, both lines and modules will be very clear. In order to save costs, small manufacturers will cut corners on the packaging of products, and the appearance is ambiguous.