A grooved ring flange is a pipe fitting used to connect hoses and equipment, commonly used for connecting pipelines with valves, pumps, storage tanks and other equipment. The ring flange typically consists of two flanges, one sealing gasket, and several bolts, offering superior sealing performance, ease of use, and the ability to adapt to various complex environments, allowing for changes in direction, sizes or components adaptation.

The grooved ring flange is well-suited for liquid transportation and industrial fields, particularly in situations where superior sealing performance and ease of use are essential for improving production efficiency and transportation effectiveness. It finds widespread use in industries such as chemical, pharmaceutical, food, and others.