堵塞頭

The plugging head is a kind of mechanical fastener, and its function is to seal. Used in water, oil, steam and other media. The plugging head plugs up the unnecessary opening in the pipeline and plays a sealing role. The plugging head of different specifications and sizes is suitable for pipelines of different diameters and thickens, and the appropriate specification size needs to be determined according to the diameter and thickness of the pipeline