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Spiral Wounded (Core Tube) HDPE Pipe

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In order to complete the cycle of polymer pipes production and to meet the demand for irrigation under pressure, water supply and transportation of municipal, rural and industrial sewage, the company, using spiral pipe production technology, is able to produce single-walled smooth pipes in different thickness and in 300 to 1600 diameter and in pressure 0.5 to 10 bar.

 

Properties and the advantages of high pressure single wall pipes:

- Low price than other pipes.

- Low mass of pipe unit.

- High resistance to fracture and cracking.

- Resistance to stress and shock and vibration caused by earthquakes.

- Resistant to heat and cold (-70 to +80) and sunlight.

- Resistant to a variety of chemicals, corrosion and abrasion.

- Connectivity with plastic welding method.

- No sediment due to the smooth interior wall.

- Usability of multiple connections and creating long networks.

- High flexibility and installation in rugged terrain.

- Low lead time of installation and operation.

 

Some applications of high pressure single wall pipes:

- Urban and Rural Water Supply Networks.

- Urban and Rural Sewage Networks.

- Drainage networks.

- Industrial Liquid and Sewage Transmission Systems.

- Irrigation networks under pressure (drip and rain).

- Movable irrigation systems.

- Coverage of telecommunication cables and optical fiber.

- Covering for Electrical cables.

- Covering for metal pipes.

 

Table of maximum internal pressure for single wall spiral pipe 

25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5
 9.9  9.5  9.1  8.8  8.4  8  7.6  7.3  6.9  6.5  6.1  5.7  5.3  4.9  4.5  4.1  3.7 2.3  2.9 2.5   2.1 300
 7.5 7.3  6.7  6.4  6.1  5.8  5.5  5.2  4.9  4.6  4.3  3.7  3.4  3.1  2.3  2.5 2.2 1.9   1.6 400
 6.1 5.9   5.6 5.4  5.2 4.9  4.7  4.5  4.2  3.7  3.5  3.2  2.8  2.5  2.3   2 1.8 1.5   1.3 500
 5.1 4.7  4.5  4.3  4.1  3.7  3.5  3.3  3.1  2.9  2.7  2.5  2.3  2.1  1.9  1.7 1.5 1.3   1.1 600
 4.4 4.2  4.1  3.9  3.7  3.6  3.4  3.2  2.9  2.7  2.5  2.3  2.2  1.8 1.6 1.5 1.3 1.1  0.9  700
 3.9 3.7  3.6  3.4  3.3  3.1  2.8  2.7  2.5  2.4  2.2  2.1  1.9  1.7   1.6 1.4  1.3  1.1   1 0.8  800
 3.5 3.3  3.2  3.1  2.9  2.8  2.7  2.5  2.4  2.2  2.1  1.8  1.7  1.6   1.4 1.3  1.1   1  0.9 0.7  900
3.1  2.9  2.8  2.6  2.5  2.4  2.3  2.1  1.9  1.8  1.6  1.5  1.4  1.3  1.1  0.8 0.6 1000
 2.8 2.7  2.6  2.5  2.4  2.3  2.2  2.1  1.8  1.7  1.6  1.5  1.4  1.3   1.2  0.9 0.8  0.7  0.6  1100
 2.6 2.5  2.4  2.3  2.2  2.1  1.9  1.8  1.7  1.6  1.5  1.4  1.3  1.2  1.1   1  0.9  0.7 0.6  0.5  1200
 2.3 2.2  2.1  1.9  1.8  1.7  1.6  1.5  1.5  1.4  1.3  1.2  1.1  0.9   0.8  0.7  0.6 0.6  0.5  1400
 2 1.9 1.8  1.7  1.7  1.6  1.5  1.4  1.4  1.3  1.2  1.1  0.9  0.8   0.7  0.6 0.6  0.5   0.4 1600

 

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