PPR pipe’s hot melt deep and timeMainly connect way of PPR pipes is hot melt. If hot connect was operated in a wrong way, though the pipe is a better one, the quality of pipe may can't reach the goal. In order to ensure the quality, must use PPR welding machine which equipment with factory products

Panama international building materials exhibition is held by the Panama chamber of Commerce CAPAC construction organization, the exhibition has been successfully held 18 sessions, is the best platform for Panama business and building technology exhibition and exchange, promote consultation and coop

1, building materials: all kinds of stone and stone tools, all types of profiles, modified materials, insulation materials, paint, paint, tiles, doors and windows edge materials, lime and cement and other chemical building materials, ceiling and roof materials etc.2, doors and windows: all kinds of

With the arrival of the hot summer, if the construction operation is not improper, the PVC water pipes are easily to be deformation and even will be broken in the process of test pressure. According to the years of construction experience from SAM-UK, here listed some notes of the PVC water pipes as following:

The PVC compression coupling is a relatively simple but effective way of repairing a damaged pipe. However, in order to make the PVC pipe can service for you for a long time, you still need to notice some details of the installation to lengthen its use life.

Pipe tee uses for connecting pipes and pipe fittings. There are usually PVC pipe tee, copper tee and so on. Also known as pipe fittings tee, tee joints, used in the main pipeline to branch pipe. PVC pipe tee has equal and reducing difference, the diameter of the equal tee is the same size, and the size of the branch pipe tee is smaller than the size of the pipe tee in charge of the main pipe. Pipe tee is widely used to transport liquid, gas pipe network, in use is generally an import, two exports; or two imports, an export. For three identical or different pipelines, the main role is to change the direction of the fluid.

Pipe elbow plays a very important role in the pressure pipe system, usually made of PVC pipe elbow, PPR pipe elbow, stainless steel elbow, etc. Elbows not only can make the pipeline change the direction in the pipeline system, but also plays an important role that increases the flexibility of the PVC pipe, and reduces the vibration and the restraint of the pipes. And the PVC pipe elbow can compensate for the thermal expansion, so it’s an important part in the pressurized pipe. The elbow is most stressed in the pipeline, and is therefore the most vulnerable part of the pipeline.

​With the fast development of the production and construction technology of UPVC pipes and fittings and the fire prevention measures, UPVC pipes have been widely used in building drainage engineering. But there always some wrong way during installation process. It causes floor seepage, fittings’ connection leakage, poor water drainage, air pollution and so on, seriously affecting the residents’ usual life. Next, we will tell you about several common UPVC drainage pipe installation errors and tell you the corresponding solutions:

With the widespread use of plastic pipes, plastic pipe in all material pipes’ market share has reached a great proportion in China. Because realize quality has the important impact on the development of the PVC pipe industry, China Plastic Association are taking measures step by step to ensure the high quality of the PVC pipes.

According to the China association for plastic pipe material statistics show that China have about 6000 plastic pipe production enterprises at present, and the association of nearly 400 member enterprises has accounted for about 60% of the total national output, there have been no "Oligopoly",