Flexible composite pipes for high pressure transmission are made of glass fiber ribbon and polyester yarn as reinforcement materials and thermoplastic resin as matrix material by extrusion and winding process.
Glass fiber ribbon reinforced flexible pipes DN40-DN150; Pressure rating：0-25MPa Polyester yarn reinforced flexible pipes
DN40-150; Pressure rating：0-25MPa Cable laying composite coiled tubing
DN40-80; Pressure rating：0-25MPa
Can be designed and customized according to customers' requirements.
API 15S-2022 Spoolable Reinforced Plastic Line Pipe API 17B-2024 Recommended Practice for Flexible Pipe
SY/T 6662.2-2020 Non-metallic composite pipe for petroleum and natural gas industries—Part 2： Flexible composite pipe for high pressure transmission
Q/SXD 083-2019 Technical Specifications for (Fiberglass Tape) Flexible Composite High-Pressure Delivery Hose
| Min.AVG ID | Pressure rating | Min. thickness | Minimum storage bending radius |
|---|---|---|---|
| mm | MPa | mm | mm |
| 40 | 25 | 11 | 550 |
| 40 | 2.5 | 8.0 | 550 |
| 50 | 25 | 13 | 600 |
| 50 | 2.5 | 8.5 | 600 |
| 65 | 25 | 16 | 850 |
| 65 | 2.5 | 9.5 | 850 |
| 80 | 20 | 16 | 950 |
| 80 | 2.5 | 10 | 950 |
| 100 | 16 | 18.5 | 1050 |
| 100 | 2.5 | 11 | 1050 |
| 125 | 10 | 17.5 | 1200 |
| 125 | 2.5 | 13.5 | 1200 |
| 150 | 6.4 | 16.5 | 1600 |
| 150 | 2.5 | 14 | 1600 |
Petroleum, natural gas, coal mine, etc.
YUXIN combines product engineering, machining, assembly, inspection and export coordination in Dongying, Shandong.
Send the existing model or drawing, connection dimensions, operating pressure and temperature, well conditions, quantity and destination.
Yes. YUXIN can review drawings and samples for material, tolerance, machining, inspection and batch-production feasibility.
Material and treatment options are selected around pressure, load, corrosion, wear, temperature and sour-service requirements.
Inspection planning can include dimensional checks, material documentation, assembly review and product-specific pressure or functional testing.
Yes. Batch supply, export packing and order documentation can be organized for distributors, service companies and project procurement.
Website data is for preliminary selection. Final compatibility is confirmed against the approved drawing, specification and purchase requirements.
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