PVC pipe fittings have fast water delivery speed and high irrigation efficiency. Using pipeline water distribution irrigation has the advantages of fast water flow, high irrigation efficiency, high irrigation labor productivity and saving irrigation time. Generally, the irrigation efficiency is more than twice that of the open channel system, and the labor force is reduced by about 50%.

The pipeline water transmission system uses the pipe network for water distribution and irrigation, which can completely avoid the evaporation loss of water transmission and save water. Generally, it saves 30-50% water than the open channel system. It can also prevent soil salinization, swamping and cold leaching caused by channel leakage.

The pipes and pipe fittings can be connected by bonding. The construction method is simple, the operation is convenient, and the installation efficiency is high.

Good water tightness: the installation of PVC-U pipes has good water tightness no matter whether they are bonded or connected by rubber rings.

The surface hardness and tensile strength of PVC pipe fittings are excellent, and the pipeline safety factor is high.

Good aging resistance, normal service life of more than 50 years.

The pipeline has excellent corrosion resistance to inorganic acid, alkali and salt, and is suitable for industrial sewage discharge and transportation.