ductile iron coupling for pipe connection use

ductile iron coupling for pipe connection use technical specification:

For STEEL/DI /UPVC/CI AND AC pipes or almost any other rigid pipe material. In the form of wide range couplings, are designed to joint pipes of various outside diameters, with the same of different nominal bore. The ability of universal coupling to joint dissimilar pipe materials is a bonus feature in both repair or permanent situation .

It is cheaper than universal flange adapter & coupling. It provides a quick, leak free and reliable method of joining plain ended pipes for the conveyance of water and sewage. The coupling and flange adapter will function as mechanical pipe joints for us in pipelines to facilitate the removal of valves and fittings without disturbing the pipelines and accommodate limited ground movement, expansion, contraction and angular misalignment of the pipeline.