What are the advantages of grooved fittings for connecting pipes?

Sometimes we also call it a pipe link pipe, so what is the reason to give it such a unique or industry name? In fact, there are certain reasons in it, which in fact has fully explained the importance of the groove fittings in the pipeline connection. In our modern construction of pipeline connections, we have basically used grooved pipe fittings. The main reason is that when the groove fittings are used, a groove is extruded by a rolling groove machine only on the outer surface of the connected pipe without damaging the inner wall structure of the pipe, which is the unique technical advantage of the groove fittings connection. Compared with the traditional welding connection method, the first is simple operation, the second is smooth and good-looking appearance, the third has been done with anti-corrosion treatment, and the fourth is not limited by the technical operation of workers. These reasons and reasons are enough to prove the importance and status of the grooved pipe fittings in the pipeline connection.