Grooved pipe and hoop
Automatic sprinkler system design specifications, the system pipe connection should be used grooved connector or thread, flange connection; system diameter equal to or greater than 100mm pipe, should be segmented with flange or groove type connector connection. Grooved pipe connection technology, also known as clamp technology, has become the current liquid, gas pipeline connection of the most important technology, although the technology in the domestic development time later than abroad, but because of its advanced technology, Market received. Since 1998, research and development, after just a few years of development and application, has gradually replaced the flange and welding of the two traditional pipeline connection. Not only technically more mature, the market is generally recognized, but also by the national laws and regulations of the positive guide. The application of trench pipe connection technology makes it easy to make the complicated pipeline connection process simple, fast and convenient. Making the pipeline connection technology a big step forward.