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 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 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.

PVC pipe fittings, also called polyethylene pipe fittings or poly fittings, are used for the connection of PVC piping systems. Regularly, the PVC pipe fittings are available in most common configurations of couplers, tees, reducers, elbows, stub flanges & saddles.,etc.

SIFFO is integrated provider of PVC piping systems,and we can provide the PVC pipe fittings with various items & specifications. The PVC pipe fittings, which are made by excellent quality material, are the ideal choice for the connection of the PVC pipe that are made by SIFFO. SIFFO PVC pipe fittings can be provided in various ranges, consisting: PP compression fittings, PVC butt fusion fittings, PVC electrofusion fittings,PVC fittings.