| Model NO. | DH-SRTP-NMGSG |
| Compound Material | Steel Skeleton PE Pipe |
| Material | PE/Sw/Ad |
| Installation and Connection | Electrofusion/Clamps/Flange |
| Technology of Plastic Composite Pipe | Composite 500 |
| base Pipe of Plastic Composite Pipe | Steel Wire |
| Internal Coating Materials of Plastic Composite Pipe | Wear-Resistant Materials |
| Plastic Composite Pipe Coating Form | HDPE |
| Steel Skeleton PE Pipe Use | Municipal, Chemical, Oil Pipeline, Mining&Industrial |
| Steel Plastic Composite Pipe Model | Srtp-PE/PSP-Sw |
| Diameter | 20-1200 mm |
| Max Nominal Pressure | 15MPa |
| Oxidation Induction Time | ≥20min |
| Burst Pressure (20°) | ≥3pn |
| Hydrostatic Strength (60°C,1.2pn) | 165h No Cracks, No Leakage |
| Hydrostatic Strength (20ºC, 2pn)1 | 1hno Cracks, No Leakage |
| Hydrostatic Strength (20ºC, 1.1pn)2 | 1000h No Cracks, No Leakage |
| Peel Strength | ≥15n/mm |
| Melt Flow Rate (Mfr) 5kg/190ºC | ±25% |
| Transport Package | by Truck, by Train, by Sea |
| Specification | dn20-1200 mm, 6M, 11.8M, 12M |
| Trademark | DHPI |
| Origin | China |
| HS Code | 39172100 |
| Production Capacity | 500000 Kilometers /Year |
Product Description
The use of the abrasion layer greatly improves the abrasion resistance of the pipes during slurry and solidmedium conveying and thus prolongs the service life of the pipes.It is recognized that UHMW PE pipe has superabrasion resistance performance.Compared with the UHMW PE pipe,this series of products have the much moreexcellent abrasion resistance performance and reduce the mortar abrasion rate by more than ten times.Thus,this series of products can be widely used for conveying the solids,liquid-solid mixtures,gas powder and slurry etc., which may severely corrode the pipes and result in acid,alkaline and salt corrosion.
Connection Method
Strong deformation resistance
Better ability to resist foundation settlement. When the pipeline withstands pressure, there will be no pressure relief under certain bends.
High composite strength
Polyethylene and coated steel wire are composited with special modified materials, with a composite strength of ≥15N/mm.
Low overall cost
The pressure-bearing pipe mainly relies on steel wire, thereby reducing the consumption of polyethylene raw materials and having obvious cost advantages. It can be connected outside the ditch, reducing the amount of earthwork excavation, making the connection quick and reducing construction costs. The pipe is lightweight and has low dependence on large equipment.
Easy to transport and construct
Flexible pipes can be cut to different lengths as needed, and the number of joints is greatly reduced. The dead weight of the pipe is about 1/2 of the steel pipe and 1/3 of the cement pipe, which reduces the frequency of use of large-scale installation equipment.
Excellent hygienic performance
The pipeline material is anti-corrosive, not easy to breed bacteria, and will not produce the "yellow water" phenomenon of traditional pipelines.
Safe and reliable connection
Pipes generally use electrofusion and mechanical connections, which can adapt to the needs of various application environments.
1. basic material: high density polyethylene ; 2. Skeleton material: high density copper steel wire; 3.composite material: adhesive resin; 4. Supporting pipe fittings production workshops; 5.Quality control of steel wire coating supplier; 6. Customization ability; 7.Exquisition equipement.
Appliation Cases
Certifications
