Maintenance saves labor and time, and is easy to manage. The pipeline system will not breed weeds, thus avoiding heavy work such as dredging and weed removal of open channels and channel maintenance.

The advantages of PVC pipe fittings in the field of irrigation are time-saving, labor-saving, water saving, automatic irrigation, fast water delivery, and high land utilization rate. We can use it for better irrigation.

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 pipeline friction coefficient is small, the water flow is smooth, it is not easy to block, and the maintenance workload is small.

The material has high oxygen index and self extinguishing property.

The linear expansion coefficient of the pipeline is small, 0.07mm / ℃, and the deformation affected by temperature is small. The thermal conductivity and elastic modulus are small, and the anti freezing performance is excellent compared with the cast iron drainage pipe.

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.