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Sanitary DIN Union is an essential component of any sanitary fluid transfer system. When ordering these unions, it's important to ask the right questions to ensure that you get the right product that suits your needs. Here are some of the key questions to ask when ordering sanitary DIN unions.
1. What material is the union made of?
The materials used to make DIN unions must be suitable for use in the specific environment or application where they will be used. You should inquire about the material used, as this can affect the durability, corrosion resistance, and compatibility of the union with the fluids being transferred.
2. What size is the union?
DIN unions come in different sizes to accommodate different pipes, which means it's important to know the exact size needed. Ensure that you have precise measurements of your pipes and that you understand the sizing standards of the DIN union to ensure that you get the right fitting.
3. What is the pressure rating of the union?
The pressure rating tells you the maximum pressure that the union can withstand safely. Depending on the application, the pressure rating can be a critical factor in the decision-making process when ordering a DIN union.
4. What seal type is used in the union?
The seal type used in a DIN union is essential as it affects the level of leak-tightness and the maintenance of hygienic conditions. There are different seal types available, such as EPDM, Viton, and PTFE that offer different advantages. Ensure that you choose a seal that's compatible with your transfer fluids and provides the required level of leak-tightness.
5. What finish is used on the union?
The finish on the DIN union affects its hygienic properties and ease of cleaning. There are different finishes available depending on the application, such as polished, satin, or electro-polished. Ensure that you choose a finish suitable for your application that provides the desired level of sanitation and cleanability.
6. Is the union easy to disassemble for cleaning and maintenance?
Depending on the application, frequent cleaning and maintenance may be required. Therefore, it's essential to consider factors such as ease of disassembly and reassembly and availability of spare parts when ordering a DIN union.
7. What certifications does the union have?
Sanitary DIN unions are subject to various certifications that guarantee quality and safety standards. These certifications include DIN, ISO, FDA, CE, ROHS, and others. Ensure that you choose a union with the required certifications that are suitable for your application.
Conclusion.
Ordering the right Sanitary DIN Union is essential in ensuring safe, efficient, and hygienic fluid transfer. By asking the right questions and understanding the key factors that determine the quality and suitability of DIN unions, you can get the right fitting that meets your specific needs.