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JML Henderson Ltd  |  SKU: 73853

DIN 11851 Coupling Nut

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Description

A DIN 11851 Coupling Nut is a critical component used in fluid handling systems, particularly within industries such as food and beverage, dairy, and pharmaceuticals, where maintaining sanitary connections is essential. This nut is designed to secure the male and female parts of a DIN 11851 coupling, ensuring a tight, leak-proof connection that is easy to assemble and disassemble for cleaning and maintenance.

Constructed from high-quality stainless steel, the DIN 11851 Coupling Nut offers excellent durability, corrosion resistance, and ease of cleaning. Stainless steel is the preferred material in these industries due to its ability to withstand frequent cleaning, exposure to chemicals, and high temperatures without compromising the integrity of the connection. This makes it ideal for environments where hygiene and long-term reliability are paramount.

The nut is internally threaded and is designed to mate with the external threads of the male DIN 11851 coupling. When the nut is tightened, it draws the male and female coupling components together, compressing the seal between them to create a secure, sanitary connection. This tight seal is crucial in preventing leaks and maintaining the purity of the fluid being transferred, which is vital in industries where contamination could compromise product quality and safety.

One of the key advantages of the DIN 11851 Coupling Nut is its ease of use. It can be easily tightened or loosened by hand or with the use of a spanner, making it convenient for quick assembly and disassembly. This feature is particularly important in sanitary applications where connections need to be regularly cleaned and inspected to ensure they remain free from contaminants.

Specifications
  • Product
    DIN 11851
  • Type
    DIN 11851 Adaptor
  • Connection 1
    Nut
  • Material Type
    Stainless Steel
  • Colour
    Silver

Features & Benefits
  • Stainless Steel Construction: The coupling nut is typically made from stainless steel, providing excellent corrosion resistance and durability. This material is ideal for applications requiring cleanliness and longevity, particularly in the food, beverage, pharmaceutical, and dairy industries.
  • Compatibility with DIN 11851 Standards: The DIN 11851 coupling nut is designed to work specifically with DIN 11851 fittings. This standard is widely used in European sanitary processes for its reliable sealing capabilities and hygienic design, ensuring a secure connection between components.
  • Hygienic Design: The smooth surface of stainless steel minimizes areas where bacteria can accumulate, making the nut easy to clean and sanitize. This hygienic feature is crucial in industries that require stringent cleanliness standards to ensure product safety and quality.
  • Easy to Use: DIN 11851 coupling nuts are designed for easy manual tightening and loosening, which facilitates quick assembly and disassembly of pipe connections. This ease of use is essential for efficient operations, allowing for rapid changes during maintenance or cleaning processes.

Application

DIN 11851 fittings, known for their hygienic design and secure sealing capabilities, are specifically crafted for use in industries where sanitary conditions are crucial. These fittings feature a union that consists of a round slotted nut, a male part, a liner, and a seal, which are standardized according to German DIN standards.

  • Food and Beverage Industry: DIN 11851 fittings are extensively used in food processing and beverage production facilities for connecting piping and equipment. They facilitate the sanitary transfer of edible products like dairy, juices, sauces, and other liquid foods.
  • Dairy Industry: These fittings are integral in dairy processing plants, used in systems handling milk, cream, and other dairy products to ensure hygienic conditions and prevent contamination during processing and transfer.
  • Brewing Industry: In breweries, DIN 11851 fittings are employed for connecting stainless steel pipes and hoses used in brewing, fermentation, and bottling processes. Their hygienic design is crucial for maintaining the quality and purity of beer.
  • Pharmaceutical Manufacturing: DIN 11851 fittings are used in pharmaceutical production, particularly in processes that require sterile conditions, such as in the manufacturing of medicines, vaccines, and other sensitive pharmaceutical products.
  • Wine Production: In the wine industry, DIN 11851 fittings are used in grape processing, fermentation tanks, and wine transfer lines, where their ability to maintain a clean and secure environment helps preserve the taste and quality of the wine.

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Technical Data Sheet(s)

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