What is Reinforced Thermoplastic Pipe (RTP)?
Reinforced Thermoplastic Pipe (RTP) is a composite pipe system that combines the corrosion resistance of thermoplastics with the strength of fiber reinforcement. RTP consists of an inner thermoplastic liner (typically HDPE, PE-RT, or PA), structural fiber layers (glass, aramid, or carbon fiber), and an outer protective jacket. This layered construction delivers high pressure ratings while maintaining flexibility and light weight.
Key Specifications
| Parameter | Typical Range |
|---|---|
| Diameter | 2″ – 8″ (50mm – 200mm) |
| Pressure Rating | Up to 1,500 psi (103 bar) |
| Temperature Range | -40°C to 85°C |
| Liner Material | HDPE, PE-RT, PA12, PVDF |
| Reinforcement | Glass fiber, aramid, carbon fiber |
| Joint Type | Electrofusion, mechanical, flanged |
| Standards | API 15S, API 17J, DNV GL, ISO 14692 |
Advantages Over Steel Pipe
- Corrosion resistant: No cathodic protection needed, zero internal/external corrosion in aggressive environments
- Lightweight: 4-6x lighter than steel, reducing installation cost and equipment requirements
- Flexible: Spoolable design allows rapid deployment and fewer joints — up to 500m continuous lengths
- Low lifecycle cost: Minimal maintenance, no corrosion inhibitors, 20+ year design life
- Flow efficiency: Smooth internal bore reduces pumping costs; no scale buildup
- Fatigue resistant: Excellent performance under cyclic loading and pressure fluctuations
Typical Applications
- Oilfield flowlines: Produced water, crude oil, gas gathering, and water injection lines
- Offshore risers: Lightweight flexible risers for deepwater applications
- Mining: Slurry transport, acid leach lines, tailings pipelines
- Industrial: Chemical transfer, cooling water, fire water systems
- Municipal: Water distribution, sewage force mains
Example RFQ: 4″ and 6″ RTP for Oilfield Operations
The following is a recent quotation request we received for RTP in oilfield service:
Gentlemen,
We would like to request your technical and price quotation for 4″ and 6″ RTP for oilfield operations max pressure 1,500 psi and max temperature 85°C.
Best Regards
For projects like this, IFGS provides complete RTP solutions including pipes, fittings, end connectors, and installation supervision. Contact our team for a tailored quotation based on your specific well conditions, fluid composition, and operating parameters.
Why Choose IFGS for RTP?
- 40+ customers served across oil & gas, chemical, and industrial sectors
- 3,000km+ installed worldwide including Middle East, Asia-Pacific, and CIS regions
- ISO 9001, API 15HR/15LR certified manufacturing and quality control
- Full engineering support: Material selection, hydraulic analysis, installation procedures
- Global logistics: Ex-works, FOB, CIF delivery to major ports worldwide