Stainless steel collars

Stainless steel collars

Collar (other names flanging, sideboard) is a type of welded fittings. It is used in flange connections to ensure their tightness. It is a flat ring with a protrusion (collar). The inner diameter of the ring corresponds to the diameter of the pipe to be connected. When mounting the connection, a flange is put on the collar, the assembled assembly is welded with the collar end to the pipe. The collar flange is mounted with the counter flange in the usual way. The resulting joint, thanks to the weld, has complete tightness. Installation using collars is used in pipeline sections with different diameters, when connecting capacitive and other types of equipment.  

Our company offers stainless steel collars made of AISI 304 and AISI 316. Their advantages include:

• high strength and tightness of the connection;
• high corrosion resistance;
• good weldability;
• reliability and durability.

Thanks to these qualities, stainless steel collars can be used on pipelines and other equipment working with aggressive and abrasive media. The reliability of such connections eliminates the appearance of leaks that negatively affect humans and the environment.They are used in the chemical, food, pharmaceutical industries, oil and gas processing, metallurgy, energy, housing and communal services.

The stainless steel collar we offer has a wide range of standard sizes from 3/8 to 24, which allows it to be used in pipelines of various sizes and purposes. 

To buy stainless steel collars, please contact our company by phone +7(812) 457-05-59, +7 (812) 244-21-41, +7 (812) 244-21-42 or email alfa-stars@yandex.ru . Our specialists will always provide the necessary assistance in choosing the right product.

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