PIPES | |||
HDPE pipe | Steel Mesh PE Composite Pipe | Steel Skeleton PE Composite Pipe | Dual-sealing PE Composite Pipe |
HDPE Double Wall Corrugated Pipe | Type-B HDPE Drainage Pipe | Type-C HDPE Drainage Pipe | MPP Cabel Conduits |
FITTINGS | |||
HDPE Electrofusion Fitting | HDPE Butt Welding Fitting | HDPE Fabricated Fitting | PP Compression Fitting |
Steel Plate Socket ElectrofusionComposite Fitting | Dual-sealing Electrofusion Fitting | HDPE Drainage Fitting | MPP Cable Conduits Fitting |
High density polyethylene pipe is a kind of plastic pipeline which produce by pipe grade dedicated high density polyethylene material (PE100,PE80),add necessary additive agent and oxidizing agent,formed by extrusion process.HDPE piping system has been used for 70 years, processing, installation, and application is very mature.
Production Standard: GB/T 13363.2-2018;EN 12201-2-2011; ISO4772.2-2019;AS/NZS 4130-2018
The rapid cracking of the pipeline may instantly cause a major accident of damage to the pipeline of more than ten meters or even thousands of meters. Polyethylene has excellent resistance to rapid crack growth. At the same time, it also has good resistance to scratches and slow crack growth. It is a kind of Safe Plumbing Products.
Polyethylene is an inert material, except for a few strong oxidants, it can resist various chemical media and microbial erosion, no electrochemical corrosion, no need for anti-corrosion coating, and the designed service life is 50 years.
Good flexibility enables small-diameter polypipes to be coiled without pipe connections, reducing material costs, and is used for non-excavation construction. The direction of the pipeline can be changed according to the requirements of the construction method.
Low density (about 0.94-0.965g/cm3), light weight, easier to transport and install than unimpeded steel pipes or cast iron pipes, reducing construction labor intensity and engineering installation costs.
The elongation at break generally exceeds 500%. It has strong applicability to uneven settlement when shutting down, and has excellent seismic performance. It can be applied to harsh construction conditions such as uneven foundation and dislocation.
Hygiene and environmental protection, compound domestic drinking water transmission and distribution equipment requirements. The inner and outer surfaces of polyethylene pipes have high smoothness, high transmission efficiency, and can maintain excellent hydraulic performance during the service life.
Hot-melt, electro-fusion connection ensures the identity of the interface material, structure and the pipe body itself, and the tensile strength and burst strength of the interface are higher than the pipe body. The co-extrude interface is clear, long-term sunshine is not easy to fade, and the depth of embedding in the pipe wall thickness is small, so as to avoid welding defects.
2: Good Oxidation Resistance Performance
3: Good Resistance to Stress Cracking Performance
4: Stable Electric Fusion Performance
5: Good Low Temperature Impact Resistance Performance
6: Good Wear-resisting Performance
7: Inner Wall More Smooth,Low Frictional Resistance,un-scale Formation
8: Pipe Body Flexibility,Suitable for Buried Application
9: Ageing Resistant Performance, Long Service-life
10: High Resistant to Corrosion Performance
11: Rational Construction,bear High Pressure
Water Supply Application HDPE Pipe's Parameter Datas | ||||||||
Normianl Diameter | SDR9 | SDR11 | SDR13.6 | SDR17 | SDR21 | SDR26 | SDR33 | SDR41 |
PN20 | PN16 | PN12.5 | PN10 | PN8 | PN6 | PN5 | PN4 | |
DN(mm) | 2.0Mpa | 1.6Mpa | 1.25Mpa | 1.0Mpa | 0.8Mpa | 0.6Mpa | 0.5Mpa | 0.4Mpa |
Wall Thickness (mm) | ||||||||
20 | 2.3 | 2.0 | / | / | / | / | / | / |
25 | 3.0 | 2.3 | 2.0 | / | / | / | / | / |
32 | 3.6 | 3.0 | 2.4 | / | / | / | / | / |
40 | 4.5 | 3.7 | 3.0 | / | / | / | / | / |
50 | 5.6 | 4.6 | 3.7 | 3.0 | 2.4 | 2.3 | / | / |
63 | 7.1 | 5.8 | 4.7 | 3.8 | 3.0 | 2.5 | / | / |
75 | 8.4 | 6.8 | 5.6 | 4.5 | 3.6 | 2.9 | / | / |
90 | 10.1 | 8.2 | 6.7 | 5.4 | 4.3 | 3.5 | / | / |
110 | 12.3 | 10.0 | 8.1 | 6.6 | 5.3 | 4.2 | / | / |
125 | 14.0 | 11.4 | 9.2 | 7.4 | 6.0 | 4.8 | / | / |
140 | 15.7 | 12.7 | 10.3 | 8.3 | 6.7 | 5.4 | / | / |
160 | 17.9 | 14.6 | 11.8 | 9.5 | 7.7 | 6.2 | / | / |
180 | 20.1 | 16.4 | 13.3 | 10.7 | 8.6 | 6.9 | / | / |
200 | 22.4 | 18.2 | 14.7 | 11.9 | 9.6 | 7.7 | / | / |
225 | 25.2 | 20.5 | 16.6 | 13.4 | 10.8 | 8.6 | / | / |
250 | 27.9 | 22.7 | 18.4 | 14.8 | 11.9 | 9.6 | / | / |
280 | 31.3 | 25.4 | 20.6 | 16.6 | 13.4 | 10.7 | / | / |
315 | 35.2 | 28.6 | 23.2 | 18.7 | 15.0 | 12.1 | 9.7 | 7.7 |
355 | 39.7 | 32.2 | 26.1 | 21.1 | 16.9 | 13.6 | 10.9 | 8.7 |
400 | 44.7 | 36.3 | 29.4 | 23.7 | 19.1 | 15.3 | 12.3 | 9.8 |
450 | 50.3 | 40.9 | 33.1 | 26.7 | 21.5 | 17.2 | 13.8 | 11.0 |
500 | 55.8 | 45.4 | 36.8 | 29.7 | 23.9 | 19.1 | 15.3 | 12.3 |
560 | 62.5 | 50.8 | 41.2 | 33.2 | 26.7 | 21.4 | 17.2 | 13.7 |
630 | 70.3 | 57.2 | 46.3 | 37.4 | 30.0 | 24.1 | 19.3 | 15.4 |
710 | 79.3 | 64.5 | 52.5 | 42.1 | 33.9 | 27.2 | 21.8 | 17.4 |
800 | 89.3 | 72.6 | 58.8 | 47.4 | 38.1 | 30.6 | 24.5 | 19.6 |
900 | / | 81.7 | 66.2 | 53.3 | 42.9 | 34.4 | 27.6 | 22.0 |
1000 | / | 90.7 | 72.6 | 59.3 | 47.7 | 38.2 | 30.6 | 24.5 |
1200 | / | 109.1 | 88.2 | 67.9 | 57.2 | 45.9 | 36.7 | 29.4 |
1400 | / | / | 102.9 | 82.4 | 66.7 | 53.5 | 42.9 | 34.3 |
1600 | / | / | 117.6 | 94.1 | 76.2 | 61.2 | 49 | 39.2 |
LANGBOONE PE soild pipe and composite pipes can be joined by a variesty of methods includng mechanical joints and a range of thermal fusion procedures,the main methods are Butt Fusion,Electrofuion joint,socket fusion joint,flange adaptor joint and compression joint.