The opening and closing part (ball) of the sanitary ball valve is driven by the valve stem and rotates around the axis of the valve stem. It is mainly used to cut off or connect the medium in the pipeline, and can also be used for the regulation and control of the fluid.
What are the product features of sanitary ball valve?
In terms of valve body material, what is the difference between the sanitary ball valve and the ordinary ball valve?
What are the product features of sanitary ball valve?
The stainless steel sanitary ball valve is made of SUS304 and 316L, which can meet the special requirements of various media in the fields of food and biopharmaceuticals. In the process of manufacturing and processing, the quality control is strictly carried out according to the FDA requirements, and the computer three-dimensional design is adopted, which is manufactured for the requirements of GMP. It can meet the special requirements of various media in the fields of food and biopharmaceuticals, and its smooth, seamless, automatic emptying manual process fluid channels are also very suitable for steam and other CIP cleaning-in-place needs.
In terms of valve body material, what is the difference between the sanitary ball valve and the ordinary ball valve?
Sanitary ball valves can only be made of 304SS, 304L or 316, 316L stainless steel. After production and processing, they have undergone special treatment, while industrial valves can be made of cast iron, cast steel, ductile iron, stainless steel, and a wider range of materials. Because sanitary valves are used in pharmaceuticals, food, daily chemicals, etc., which have high sanitary requirements, these products are all edible or in direct contact with the human body, so some machines are required to be produced with high hygiene condition. However, ordinary valve materials such as steel, iron, copper and other materials cannot be satisfied. First of all, steel and iron are used as valves. If the humidity in the liquid or air is relatively high, they will corrode and rust, thereby polluting the product. The same is true for copper valves, and patina is also a toxic substance, so it can't be used as a sanitary valve.
What is the connection method of the sanitary ball valve?
Sanitary ball valves generally adopt the way of clamp quick installation and threaded connection; while the connection methods of industrial valves include flange, thread, quick installation, welding, etc.
1. Ball valve raw materials: 304 material and 316L material are two common materials, and the part in contact with the medium is 304 or 316L
2. Seals: strong acid, alkali and high temperature resistance, small permanent compression deformation
3. Ball valve connection: welding type, quick-loading type, threaded type
4. The accuracy: strictly in accordance with 3A, DIN, SMS, BS and other product tolerance standards.
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