How to understand the selection of PPR pipe fittings to "control the water"?
PPR pipe fittings are extruded into pipes by random copolymer polypropylene, which is injection molded into pipe fittings. It is a new type of plastic pipe product developed and applied in Europe in the early 1990s. It has good impact resistance and long-term creep properties.
Characteristics of plastic pipe use and precautions
Compared with traditional metal pipes, plastic pipes have the characteristics of light weight, corrosion resistance, high compressive strength, sanitary safety, small water flow resistance, long service life and convenient installation. The pipe diameter is one size larger than the nominal diameter.
How to distinguish between good and bad when choosing PVC drainage fittings?
Now in our lives, PVC drain fittings are responsible for important sewage disposal. Nowadays, our daily life and industrial sewage discharge are relatively large. If these sewages have problems in the discharge process, it is likely to affect the surrounding environment. In order to ensure the normal discharge of sewage, we must pay attention to the distinction between good and bad when choosing PVC drainage fittings.