DIN 11851 links are a type of fitting used in the food, chemical, cosmetic and pharmaceutical industries to connect pipes, hoses and equipment. These fittings comply with the DIN 11851 standard, which establishes their dimensions and technical characteristics. They are manufactured solely and exclusively in stainless steel, having variations in the quality of stainless steel, AISI304 or AISI316.
DIN 11851 fittings consist of a male part and a rotating female part, which are joined by a gasket. Optionally, the male part has a safety ring that prevents the fitting from accidentally coming out of the pipe or equipment. The female part has notches, in which a tool is used to tighten and loosen the fitting. The union gasket can be made of various types of materials, depending on the fluid that will circulate, EPDM, NBR, SILICONE, PTFE, VITON etc...
DIN 11851 fittings are easy to clean and sterilize, making them suitable for use in sanitary and food and beverage processing applications. Additionally, they are designed to be compatible with other types of fittings, allowing greater flexibility in connecting equipment and pipes.
The most common applications of DIN 11851 fittings are:
We have the option of connecting shut-off or check valves, also with male or female threads or to be welded to the pipe.
Please sign in first.
Sign in