Commercial indoor PVC Underground drainage water pipe
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The outdoor PVC underground drainage pipes produced by Haili pipeline group have many advantages.
First of all, let's learn about the pipe products
Advantages of indoor PVC drainage pipe
It has good tensile and compressive strength.
Low fluid resistance: the wall of PVC underground drainage pipe is very smooth, and its resistance to fluid is very small. Its roughness coefficient is only 0.009. Its water conveyance capacity can be 20% higher than that of cast iron pipe with the same diameter, and 40% higher than that of concrete pipe.
Excellent corrosion resistance and drug resistance: PVC underground drainage pipes have excellent acid, alkali and corrosion resistance, and are not affected by moisture and soil pH. no anti-corrosion treatment is required during pipeline laying.
Good water tightness: the installation of PVC underground water pipes has good water tightness whether they are connected by bonding or rubber rings.
Anti biting: PVC underground water pipes are not a nutrient source, so they will not be eroded by rodents. According to experiments conducted by the National Health Foundation in Michigan, rats will not bite PVC pipes.
Disadvantages of PVC underground drainage pipe
PVC drainage pipe is not as flexible as other plastic pipes.
The thermal stability and impact resistance are poor, and it is easy to produce brittleness during the use of both hard and soft PVC. Harmful to human body.
Indoor Underground drainage water pipe fittings
The production line of HAILI Group includes pipes and the whole fittings & parts that are suitable for our products. We can provide all the parts and welding equipment matching the products. We can provide services such as welding flanges in advance before shipping.
We have a complete supporting system for the production of outdoor PVC underground drainage water pipe. A perfect outdoor underground drainage scheme can be completed at the most advantageous price.