U type split washers&Lock Washers (Retaining Washers For Shafts)

U-type open retaining ring national standard refers to a kind of standard parts used for pipeline connection, commonly used in pipeline connection and fixing, which can ensure the firmness and sealing of the connection. It is usually made of metal materials, such as carbon steel, stainless steel, etc., with high strength and corrosion resistance. The design of the U-type open-end retaining ring GB meets the requirements of the International Organization for Standardization (ISO) and can be used interchangeably with the same type of products produced by other manufacturers. This unified and standardized design not only simplifies the design and installation of piping systems but also improves the reliability and safety of piping connections.
The main feature of the U-type open-ended retaining ring ISO is that it has an open-ended design, which makes it easy to install on the already installed pipeline without removing the pipeline. It usually consists of two semi-circular retaining rings, which are fastened by bolts and nuts in the center. The open design of U-type open-end retaining ring GB makes it easier to operate when connecting pipelines, and it can be adjusted by adjusting the tightness of the bolts to realize the tightness adjustment of the connection.    

U-type open retaining ring national standard is widely used in piping systems in various fields, such as chemical industry, petroleum, natural gas, water treatment, and so on. It can not only connect straight pipes, but also elbows, tees, and other shapes of pipes. Meanwhile, it also has high-pressure resistance and can withstand large pressure and temperature.
As an important pipeline connection standard part, the U-type open retaining ring national standard, with the advantages of easy installation, reliable sealing, good interchangeability, etc., has been widely used in pipeline systems in various industrial fields, providing reliable solutions for pipeline connection.    

Size Can also be According to the Customer's requirement please check the detailed specification sheet details PDF， CAD, 35-36Page See more product details.    

Packing: The inner packaging consists of polyfoam, while the outer layer is a carton. The carton sizes are 29*19*19.5 cm and 23.5*17.5*8 cm, respectively. The pallet dimensions are 215*100*90 cm, or they can be customized according to your requirements.