Anchorage of Ductile Graphite Cast Pipe at Pipe Fittings

Because elbows and tees are affected by unbalanced forces caused by internal water pressure in both horizontal and vertical directions, the fittings may move outward and come out. Therefore, it is necessary to fix the fittings so that they are not affected by these unbalanced forces. When it comes to fixing measures, different methods can be used, including the installation of concrete piers, the use of restriction (anti-slip) interfaces and the use of restriction (anti-slip) accessories. (The method of combining anti-slip interface with concrete pier can be used.)