1 simple operation
        Groove pipe connection operation is very simple, no special professional skills, ordinary workers after a simple training to operate. This is because the number of products has been part of the technology with fine factory way to dissolve in the finished product. A fitting connection is only a few minutes, the maximum limit of the technical difficulty of the field operation, save time, thus also stable the project quality, improve the efficiency of work. This is also the general direction of the development of the installation technology.
        The traditional welding and flange connection of the pipe connection, not only need to have the appropriate skills of welding workers, but also time-consuming, the operation of workers is difficult, and the existence of welding fume pollution. Due to the differences of operation space and welding skills, the welding quality and appearance are difficult to achieve satisfactory results, thus affecting the overall quality of the project.
        Also because of the grooved pipe fittings for the finished part, the scene required operating space small, truly realized by a wall on angle installation, operation difficulty is greatly reduced, thus saving covers an area of, beautify the pipeline installation.
        2 the original characteristics of the pipeline is not affected
        The grooved pipe fittings are connected with the outer surface of the connecting pipe to squeeze out a groove without destroying the inner wall structure of the pipeline, which is the technical advantage of the connection of the groove pipe fittings. If the traditional welding operation, many of the inner wall of the pipeline will be damaged. So standard provisions of galvanized pipe and lining plastic pipe, steel plastic composite pipes shall not be used in welding and flange connection, or need to secondary treatment.
        3 is conducive to the construction safety
        The use of trench pipe fittings connection technology, the scene only need to cut machine, groove machine and button bolt with the hand, the construction organization is convenient. But the welding and flange connection, equipped with the complex of power cables, cutting machine, welding machine and oxygen and acetylene gas, etc., it gives the construction organization and brings complexity and there are leakage and fire hazard. Welding and cutting and welding slag, inevitably fall into the internal pipeline, use easy to produce pipeline valve or even blocking of the equipment, water pollution tube.
In addition, welding and flange connection inevitably requires long periods of high strength of the work, but also prone to production safety accidents.