High-Performance Rtp Reinforced Thermoplastic Pipe
Product Specifications
- 50
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Product Attributes
- Customization
- Available
- Application
- Agricultural Irrigation, Chemical Transport, Industrial Processing, Oil and Gas Distribution, Wastewater Management, Water Supply, Mining&Industrial,Municipal Application
- certification
- CE, ISO9001
- Model NO.
- DHPI-RTP
- Connection Type
- Electrofusion,Flange
- Diameter
- 20-1200 mm
- Material
- HDPE and Metals
- Temperature Range
- -10℃ to 60℃
- Max Nominal Pressure
- 15MPa
- Oxidation Induction Time
- Above 40min
- Nominal Strain at Fracture
- ≥400%
- Tensile Yield Stress
- ≥21MPa
- Ash Content
- ≤0.08%
- Volatile Content
- ≤350mg/Kg
- Resistant to Slow Crack Growth
- 80ºC,500h,No Crack ; No Leakage
- Density
- Above 930kg/M3
- Color
- Black or Customizable
- Transport Package
- Standard Package
- Trademark
- DHPI
- Origin
- China
- HS Code
- 7303009000
- Production Capacity
- 500000 Kilometers /Year
Product Images of High-Performance Rtp Reinforced Thermoplastic Pipe
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High-Performance Rtp Reinforced Thermoplastic Pipe -
High-Performance Rtp Reinforced Thermoplastic Pipe -
High-Performance Rtp Reinforced Thermoplastic Pipe -
High-Performance Rtp Reinforced Thermoplastic Pipe -
High-Performance Rtp Reinforced Thermoplastic Pipe -
High-Performance Rtp Reinforced Thermoplastic Pipe -
High-Performance Rtp Reinforced Thermoplastic Pipe
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Product Description
Our RTP (Reinforced Thermoplastic Pipe) is a next-generation composite pipeline system designed for high-performance fluid transportation under demanding conditions. The pipe body combines a thermoplastic liner, reinforcement layer, and thermoplastic outer cover, delivering superior strength, flexibility, and corrosion resistance.
We offer multiple reinforcement options - fiberglass, polyester fiber, steel cord, steel wire mesh, and aramid fiber (Kevlar®) - to meet specific project requirements in different industries.
For pipe sizes DN250 and below, we provide coiled delivery (reel or non-reel) to reduce on-site jointing and improve installation efficiency.
Product Advantages
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Multi-Material Reinforcement: Choose from fiberglass, polyester, steel wire, or aramid fiber for tailored performance.
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High Pressure Resistance: Withstands working pressures up to industry-leading standards.
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Corrosion & Chemical Resistant: Ideal for transporting water, oil, gas, and corrosive media.
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Lightweight & Flexible: Easier to transport and install than steel pipes.
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Coiled Delivery (≤DN250): Reduces connections and field welding; supports large-reel and non-reel options.
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Long Service Life: Resistant to fatigue, UV, and environmental degradation.
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Low Maintenance Cost: No internal corrosion or scaling, minimizing downtime.
Application Fields -
Oil & Gas Transportation Pipelines
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Water Supply and Drainage Systems
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Chemical and Industrial Process Piping
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Mining and Slurry Transport
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Offshore and Marine Pipelines
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District Heating and Cooling Systems
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Agricultural Irrigation Networks
| 1. Elctric fusion connection. | 2. Crimping compession flange connection | 3. Spigot flange Connection |
| 4. Compression clamp connection | 5. Ttype Sealing Connection | 6. Double Seal Connection |
| Product Features |
Better ability to resist foundation settlement. When the pipeline withstands pressure, there will be no pressure relief under certain bends.
Polyethylene and coated steel wire are composited with special modified materials, with a composite strength of ≥15N/mm.
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.
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.
The pipeline material is anti-corrosive, not easy to breed bacteria, and will not produce the "yellow water" phenomenon of traditional pipelines.
Pipes generally use electrofusion and mechanical connections, which can adapt to the needs of various application environments.
| Product Advantages |
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.
| Product Specification |
| Nominal diamter /mm | Nominal Pressure / Mpa | |||||||||||||||||||
| 0.8 | 1.0 | 1.25 | 1.6 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | 5.0 | 6.3 | 7.0 | 8.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | |
| Nominal Wall Thickness / mm | ||||||||||||||||||||
| 50 | / | / | / | 4.5 | 5.0 | 5.5 | 5.5 | 5.5 | 6.0 | 8.5 | 9.0 | 9.5 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.5 | 10.5 |
| 63 | / | / | / | 4.5 | 5.0 | 5.5 | 5.5 | 5.5 | 6.5 | 8.5 | 9.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.5 | 10.5 | 11.5 | 11.0 | 11.0 |
| 75 | / | / | / | 5.0 | 5.0 | 5.5. | 6.0 | 6.0 | 9.5 | 9.5 | 9.5 | 10.5 | 10.5 | 10.5 | 11.5 | 11.5 | 12.0 | 12.0 | 12.0 | 12.0 |
| 90 | / | / | / | 5.5 | 5.5 | 5.5 | 6.0 | 6.0 | 10.0 | 10.5 | 10.5 | 11.5 | 11.5 | 11.5 | 12.0 | 12.0 | 12.0 | 12.0 | 12.5 | 13.0 |
| 110 | / | 5.5 | 5.5 | 7.0 | 7.0 | 7.5 | 8.5 | 8.5 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.5 | 13.5 | 14.5 | 14.5 | 15.5 |
| 125 | / | 5.5 | 5.5 | 7.5 | 8.0 | 8.5 | 9.5 | 9.5 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 15.0 | 15.0 | 15.0 | 15.0 | 15.5 | 15.5 |
| 140 | / | 5.5 | 5.5 | 8.0 | 8.5 | 9.0 | 9.5 | 9.5 | 11.0 | 11.0 | 13.0 | 13.0 | 15.0 | 15.0 | 15.0 | 15.0 | 15.0 | 15.0 | 16.0 | 16.5 |
| 160 | / | 6.0 | 6.0 | 9.0 | 9.5 | 10.0 | 10.5 | 10.5 | 11.0 | 12.0 | 14.0 | 14.0 | 15.0 | 15.0 | 15.0 | 15.5 | 16.0 | 16.0 | 17.0 | 17.0 |
| 180 | / | 6.0 | 6.0 | 9.5 | 10.5 | 1.0 | 12.0 | 12.5 | 13.0 | 13.0 | 14.0 | 15.0 | 15.0 | 15.0 | 15.0 | 15.5 | 16.0 | 17.0 | / | / |
| 200 | / | 6.0 | 6.0 | 9.5 | 10.5 | 11.0 | 12.0 | 12.5 | 13.0 | 13.0 | 15.0 | 15.0 | 15.0 | 15.0 | 16.0 | 17.0 | 17.0 | / | / | / |
| 225 | / | 8.0 | 8.0 | 10.0 | 10.5 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 14.0 | 15.0 | 16.0 | 17.0 | 17.0 | / | / | / | / | / |
| 250 | 8.0 | 10.5 | 10.5 | 12.0 | 12.0 | 12.5 | 14.0 | 14.0 | 14.0 | 15.0 | 16.0 | 17.0 | 17.0 | / | / | / | / | / | / | / |
| 280 | 9.5 | 11.0 | 11.0 | 13.0 | 13.0 | 15.0 | 15.0 | 17.0 | 17.0 | 18.0 | 18.0 | 19.0 | 20.0 | / | / | / | / | / | / | / |
| 315 | 9.5 | 11.5 | 11.5 | 13.0 | 13.0 | 15.0 | 15.0 | 18.0 | 18.0 | 19.0 | 20.0 | / | / | / | / | / | / | / | / | / |
| 355 | 10.0 | 12.0 | 12.0 | 14.0 | 14.0 | 17.0 | 17.0 | 19.0 | 19.0 | 20.0 | 21.0 | / | / | / | / | / | / | / | / | / |
| 400 | 10.5 | 12.5 | 12.5 | 15.0 | 16.0 | 17.0 | 17.0 | 19.0 | 21.0 | / | / | / | / | / | / | / | / | / | / | / |
| 450 | 11.5 | 13.5 | 13.5 | 16.0 | 18.0 | 18.0 | 19.0 | 20.0 | 21.0 | / | / | / | / | / | / | / | / | / | / | / |
| 500 | 12.5 | 15.5 | 15.5 | 18.0 | 19.0 | 22.0 | 23.0 | 24.0 | / | / | / | / | / | / | / | / | / | / | / | / |
| 560 | 17.0 | 20.0 | 20.0 | 22.0 | 22.0 | 24.0 | 26.0 | / | / | / | / | / | / | / | / | / | / | / | / | / |
| 630 | 20.2 | 23.0 | 23.0 | 26.0 | 26.0 | 28.0 | / | / | / | / | / | / | / | / | / | / | / | / | / | / |
| 710 | 23.0 | 26.0 | 28.0 | 30.0 | 32.0 | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / |
| 800 | 27.0 | 30.0 | 32.0 | 34.0 | 36.0 | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / |
| 900 | 29.0 | 33.5 | 35.0 | 38.0 | 40.0 | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / |
| 1000 | 34.0 | 37.0 | 40.0 | 45.0 | 47.0 | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / |
| 1200 | 38.0 | 40.0 | 43.0 | 50.0 | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / |
| Note: can be customized by customer's needs. | ||||||||||||||||||||
Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong Co., Ltd., stock code: 603856) is headquartered in Qufu, China, the hometown of Confucius.Is an engineering pipeline manufacturer, pipeline engineering service provider and pipeline engineering general contractor with the main business of four categories of functional and customized pipelines: special pipelines for rainwater and sewage diversion, special pipelines for municipal areas, special pipelines for industrial and mining areas, and special pipelines for national key engineering projects. The company has built up an industrial ecosystem with the participation of design institutes, financial institutions, port logistics, construction units, upstream and downstream enterprises, etc. The company is committed to becoming a global leading pipeline system comprehensive solution provider by making intelligent pipelines change human life and constant safety of pipeline transportation.
Donghong has more than 200 R&D personnel and more than 100 patents. Relying on national enterprise technology center, national CNAS laboratory, academician expert workstation, post-doctoral workstation and other national technology R&D platforms, Donghong deepens the research on digitalization, informatization and intelligentization of pipeline engineering and leads the development of engineering pipeline industry. Relying on national technology research and development platforms such as National Enterprise Technology Center, National CNAS Laboratory, Academician Expert Workstation, Post-doctoral Workstation, etc., Donghong deepens the research on the digitization, informatization and intelligence of pipeline engineering, leads the development of engineering pipeline industry, and serves the national key strategic projects and people's livelihood projects, such as South-to-North Water Diversion, Huangzhilin, Hanzhiwei, Beijing-New Zealand Expressway, One Belt, One Road, "Two Clear and
One Tip", standardized farmland, urban and rural water supply integration, Liren gas, centralized heat supply, etc. The company has been engaged in national key strategic projects and people's livelihood projects.
| Automatic Feeding System | Integrated Production Line | Complete Mechanical Control |
| Comprehensive Test | Xray Product Inspection | One-code Track |
1. Is your product meets the international standard ?
Our products have pass CE, BV, ISO and wars certificate, and all figures indicates higher than standard, you can feel free to let us know which national standard you required, we will check or test it for you.
2. What kind of service do you offer ?
As a manufacture fatory, we provide pipe products, pipe fittings, package and shipping; as a professional consulation company we provide project consulting advise, pipe system solutions and design suggestions; as an engineering focused enterprise , we also provide pipeline contractor service and pipe repair service, also can give free maintance guidance.
3. Do you support OEM/ODM service?
Yes, we offer customization in material, specification, logo, package , connection methods andothers. Meanwhile, our professional team can offer solution suggestion for your specified projects, we have successfull cases of that service.
4. What's your terms of payment?
T/T or L/C at sight.
5. How can you gurantee the goods you offered is qualified?
We warmly welcome all customers arrange the visit to our company and see our goods in sight, we can also provide strict test as per customer required before order. Meanwhile, before the bulk production, we can dispatch samples for customer to do their own tests to qualify the products.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI245429". Items marked "
" are certified.
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Company Profile
Shandong Donghong Pipe Industry Co., Ltd. ( Donghong Pipe Industry, stock code: 603856) is headquartered in the hometown of Confucius - Qufu, China, and is an engineering pipeline manufacturer, pipeline engineering service provider and general contractor of pipeline engineering for all kinds of high polymer plastic pipelines, modified plastic composite pipes, heavy Donghong is a manufacturer of engineering pipelines, pipeline engineering service provider and general contractor of pipeline engineering with various types of high polymer plastic pipes, modified plastic composite pipes, heavy anti-corrosion metal pipes, energy-saving thermal insulated pipelines, connecting fittings and the application of new materials as its main business. Relying on the national enterprise technology center, the company integrates upstream and downstream ecological resources, deepens the research on digitalization, informatization and intelligentization of pipeline engineering, integrates intelligent pipeline into human life, and devotes itself to becoming a global leading comprehensive solution provider of pipeline system.
About Our Factory & Business Background
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Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 1 Donghong Road, Qufu City, Jining, Shandong, China
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Plant Area
- 60000 square meters
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Number of Employees
- 1687
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Registered Capital
- 256,900,600 RMB
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Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
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Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
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Minimum Order Quantity
- 1
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Supply Chain Partners
- 73
Our Production Capability & Technical Expertise
-
Main Products
- Steel wire reinforced PE composite pipe, HDPE pipe, PE pipe, steel pipe
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Production Lines
- 300
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Production Machines
- Mixing machine, HDPE pipe production line, Steel wire reinforced PE composite pipe production line, Steel pipe production line
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QA/QC inspectors
- 32 people
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Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Have instructions and uniformly followed
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Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
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ODM Service Available
- Yes
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OEM Service Available
- Yes
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R&D Engineers
- 66 people
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Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
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Own Brand
- Yes
Our Industry Experience & Global Business Record
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Year of Establishment
- 2008-01-21
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Export Year
- 16 Years
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Main Markets
- Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic
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Repeat Buyers Choice
- 80%~100%
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Number of Foreign Trading Staff
- 5
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Overseas Agent/Branch
- No
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New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, Others
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Cooperated with Fortune 500
- Yes
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