Green and environment-friendly PVC (polyvinyl chloride) pipe

The utility model provides an environment-friendly PVC (polyvinyl chloride) pipe, which relates to the technical field of PVC pipes and comprises a pipe main body, insertion holes are formed in the upper part and the lower part of the right side of the pipe main body, and threaded grooves are formed in the two insertion holes. An environment-friendly layer, an anti-corrosion layer and a sponge layer are installed, the anti-corrosion layer is made of a carbon fiber material, so that the phenomenon that the interior of the pipe body is corroded can be effectively prevented, meanwhile, the environment-friendly layer is filled with resin and a compact inner side layer, microorganisms can be effectively prevented from permeating into the pipe body, and the service life of the pipe body is prolonged. And a buffer cavity is formed in the sponge layer, so that transmission of noise generated by flowing of water flow in the pipe to the outer side can be effectively and conveniently reduced through the sponge layer and