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JML Henderson Ltd | SKU: 73731

DIN 11851 Female Coupling to Weld Liner (Stainless Steel)

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Description

A DIN 11851 Coupling Female Weld Liner is an integral component used in sanitary fluid handling systems, particularly in industries such as food and beverage, dairy, and pharmaceuticals, where maintaining hygienic connections is critical. This weld liner is designed to be permanently welded into piping systems, providing a smooth and sanitary transition for the connection of a DIN 11851 female coupling.

Constructed from high-quality stainless steel, the DIN 11851 Female Weld Liner offers excellent durability, corrosion resistance, and ease of cleaning, making it ideal for environments that require frequent sterilization and exposure to harsh chemicals. Stainless steel is the preferred material in these industries because it ensures that the welded connection maintains its integrity and hygienic standards over time, even under rigorous operating conditions.

The primary purpose of the weld liner is to create a permanent, hygienic connection point within a pipeline or tank, where a DIN 11851 female coupling can be attached. By welding the liner directly into the pipe or tank, a seamless and sanitary transition is established, which is crucial for preventing contamination and ensuring the cleanliness of the fluid being transferred. The liner provides a smooth internal surface, minimizing areas where bacteria or other contaminants could potentially accumulate.

Once the weld liner is installed, it serves as the connection point for a DIN 11851 female coupling. The DIN 11851 standard is widely recognized for its ability to create tight, leak-proof seals, which are essential in maintaining the purity of the fluids being handled. The weld liner supports this functionality by providing a robust and reliable attachment point that enhances the overall durability and hygiene of the system.

Specifications

Product

DIN 11851
Type

DIN 11851 Weld On
Connection 1

Female DIN 11851
Connection 2

Weld On
Material Type

Stainless Steel
Colour

Silver

Features & Benefits

Stainless Steel Construction: Typically made from stainless steel, this weld liner provides excellent corrosion resistance and durability. Stainless steel is favored for its hygienic properties, making it ideal for applications in food processing, pharmaceutical, dairy, and beverage industries where sanitation and cleanliness are paramount.
DIN 11851 Compatibility: The female weld liner is designed to seamlessly integrate with other DIN 11851 standard fittings. This standard is widely recognized for its reliable sealing capabilities and hygienic design, crucial for maintaining product quality and safety in sanitary applications.
Weldable Design: The liner is intended to be welded directly onto stainless steel piping or tanks, providing a robust, permanent connection. This weldable design is essential for creating a leak-proof system that maintains the integrity of high-purity processes.
Hygienic and Easy to Clean: The smooth surface of the stainless steel minimizes areas where bacteria can accumulate, facilitating easy cleaning and sterilization. The inherent design of the DIN 11851 fittings ensures that there are no dead spaces or crevices, which helps in maintaining high hygiene standards.

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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