Introduction to 8-type blind flange
The 8-type blind flange is a kind of pipe used, mainly for the convenience of maintenance. The specific shape is half of the blind plate and half of the iron ring. Commonly used in pipeline flanges that require process changes. The materials are mainly carbon steel, stainless steel, and alloy. They can be selected according to pipeline pressure grade and pipeline media. Usually used on pipelines with large diameters.