Din Standard Sanitary Check Valve

DIN (German Industrial Standard) is a series of German national standards covering a wide range of fields, including mechanical engineering, construction engineering, chemical engineering, and the food industry.Sanitary Check Valve are valves used in specialized applications in sectors such as food, pharmaceuticals, and medical equipment, and must comply with hygienic and sanitary standards.
In Germany and Europe, standards for sanitary check valves are often developed based on the requirements of sanitary equipment and facilities, some of which may be related to DIN. The following are some DIN or related standards that may apply to sanitary check valves:
1. **DIN 11851**: This German standard specifies the criteria for pipe connections used in the food, beverage, and pharmaceutical industries. Sanitary check valves are often required to be compatible with pipe connections, so this standard may address the design and dimensions of sanitary check valves.
2. **DIN 11865**: This standard specifies requirements for the design and manufacture of stainless steel piping systems for the food, beverage, and pharmaceutical industries, including pipe connections associated with sanitary check valves. 3. **DIN 11866**: Similar to DIN 11865, this standard also specifies requirements for the design and manufacture of stainless steel piping systems for the food, beverage, and pharmaceutical industries, and may be relevant to sanitary check valves.
4. **EN 1935/2004**: This European standard specifies requirements for materials in contact with food, including sanitary check valves.
Please note that standards and specifications for sanitary check valves may vary by country and region, so when selecting and using these valves, you should determine the applicable regulations based on your region's regulations and standards. Furthermore, sanitary check valves are often used in sensitive applications such as food and pharmaceuticals, so it is important to ensure they meet relevant health and safety standards. It's best to consult a professional engineer or the regulatory body responsible for local regulations to ensure the sanitary check valve you select meets applicable standards and specifications.