Hot Sales 4 Inch Diameter PVC Water Supply Irrigation Drainage Pipe
PVC water supply pipe is made of sanitary polyvinyl chloride resin as the main raw material, added with quantitative stabilizers, lubricants, fillers, colorants, etc., is extruded by a plastic extruder and injection molded by an injection molding machine, and is cooled, solidified, A water-supply pipe produced by processes such as shaping, inspection, and packaging.
Polyvinyl chloride resin as the main raw material
Specifications: Φ20, Φ25, Φ32, etc.
Main features: light weight, excellent corrosion resistance, etc.
Application scope: transportation of drinking water, mud, chemicals, indoor water supply, water supply and drainage, etc.
|Nominal Outside Diameter||Dimensions(mm)|
1. The wall of the pipe is very smooth, so the resistance of the water flow is very small. Its water delivery capacity is 20% higher than that of the cast iron pipe of the same diameter, and the water delivery effect is very high.
2. Corrosion resistance and chemical resistance are also very good, with good acid resistance, alkali resistance, corrosion resistance, not affected by wet moisture and soil pH, and have a long service life.
3. It has good water tightness. Whether this kind of pipe is connected by bonding or rubber ring, it can maintain good water tightness.
4. It has good stretchability and thermal stability, can adapt to different environments and has a wide range of use.
5. With good hardness, it can be used as a drainage pipe, which can prevent the erosion of insects and ants, and has a longer service life.
1. Before the sub-base layer is constructed by the subgrade unit, the horizontal and centrally divided drainage pipe should be buried.
2. Slotting: Manual slotting is carried out according to the design of the drawings and the design stake position measured by the surveying personnel. The width of the PE pipe groove is slightly wider than the pipe diameter by 1 to 2 cm, and the groove depth is 23 cm below the surface of the road bed. Groove length It is required that the inner side is 10 cm away from the center line, the outer side extends to the slope, and the excavation section extends to the inner wall of the side trench. The slope of the groove should follow the horizontal drainage slope of the road, and the slope must not be reversed to ensure that the water in the road is drained out of the roadbed. Pull the cord to ensure it is straight and smooth.
3. Take over: The two ends of each PVC pipe must be tightened with rubber rings to avoid water leakage.
4. Lower tube: After cleaning the bottom of the tank and connecting the tube according to the length of the tank, put the tube into the tank. The end on the side of the central partition belt should be tightly tied with a sack cloth to prevent debris from entering the tube and causing blockage.
5. Backfilling: Select the excavated fine-grained soil to backfill, or use sand to backfill, the big stones must be removed, and the backfill must be manually tamped. The top surface of the backfill shall not be higher than the road bed, and it must be 1~ 2 cm is appropriate, otherwise it will be crushed by the vehicle and unable to discharge water.
6. Cleaning: The remaining soil after backfilling should be removed immediately, and the road surface should be cleaned up. The remaining soil of the PE pipe should be unloaded in designated places such as borrow yard, and should not be unloaded on the road at will.
7. After the construction of the base layer of the filling section is completed, on the brushed side slope, in the outlet according to the design size, cast the trapezoidal outlet pad, and the pad shall be poured with a shaped wooden mold, and the slope shall be flattened before pouring. And nail in 3 bamboo sticks 25 cm long for stability.
High Mountain Pipe is a modern emerging enterprise integrating scientific research, development, production and sales. It also sells plumbing equipment from other well-known domestic manufacturers, and its business scope covers various overseas countries and cities.
The company will adhere to the corporate tenet of "survive by quality, develop by service", "abide by contract and respect reputation", and take "integrity, pragmatism, pioneering and enterprising" as its business philosophy to provide you with excellent products and services. Hope to establish long-term friendly cooperative relations with customers from all over the world. Go hand in hand, mutual benefit and create brilliance together.
The company adheres to the belief of "integrity first, mutual benefit, and efficient development", based on the present and focusing on the future. Warmly welcome new and old customers, guests and friends from all walks of life to patronize, consult and guide, work together to create brilliant.
Q: Why choose us?
A: We are a professional manufacturer with competitive price, excellent quality and fast delivery time.
Q: What is your minimum order quantity?
A: Accessories: one box or one bag.
Pipeline: 200~5000 meters/size, depending on different sizes.
Q: What are your payment terms?
A: Accept the T/T and L/C terms.