Product Name: Heavy‐Duty Petroleum Product Pipeline
Introduction
Heavy-Duty Petroleum Product Pipelines are specialized steel pipelines engineered for the long-distance transport of refined petroleum products-gasoline, diesel, jet fuel, heating oil-and intermediate streams (naphtha, kerosene) from refineries to distribution terminals and storage terminals. Built to withstand high pressures, temperature excursions, and the chemical properties of liquid hydrocarbons, these pipelines deliver efficient, secure, and cost-effective bulk movement of fuel products across regions.
Key Specifications
| Specification | Details |
|---|---|
| Applicable Standards | API 5L PSL1/PSL2, ASTM A106, EN 10208-2 |
| Base Material | Seamless or ERW carbon steel (C ≤ 0.26 %) |
| Grades | X52–X70 (yield 355–490 MPa) |
| Outer Diameter (OD) | 4″–36″ (114.3 – 914.4 mm) |
| Wall Thickness | SCH 40–SCH 160 (4.0 – 25.4 mm) |
| Length | Standard 6–12 m; custom cut-to-length |
| Tensile Strength | 485–620 MPa |
| Yield Strength | 355–555 MPa |
| Elongation (min) | ≥ 20 % |
| Operating Pressure | Up to 100 bar (design dependent) |
| Temperature Range | –20 °C to +60 °C |
| Surface Protection | FBE, 3LPE, tape wrap, or concrete coating |
Features & Advantages
High-Strength Steel Grades: X65–X70 allow thinner walls for equivalent pressure-rating, reducing material costs.
Corrosion Protection: Fusion-bonded epoxy (FBE) lining and 3-layer PE external coating guard against internal product corrosion and external soil corrosion.
Hydraulic Efficiency: Smooth internal lining minimizes frictional losses and prevents product degradation.
Leak Mitigation: Premium longitudinal welds and in-line inspection acceptance criteria ensure seam integrity.
Modular Installation: Standard joint lengths and butt-welded connections enable rapid, on-site stringing and welding.
Applications
Refinery to Terminal: Mainlines conveying finished fuels from refinery complexes to bulk-storage terminals.
Fuel Distribution Networks: Regional gathering lines feeding depot racks and secondary distribution hubs.
Airport Fuel Feeders: Jet-fuel pipelines supplying airports and military airbases with contamination-protected flow.
Marine Loading Arms: Subsea and jetty pipelines delivering products to tanker vessels.
CNG/LNG Feed Lines: Pipelines transporting condensate or light distillates to liquefaction or compression facilities.
Packaging & Delivery
Bundling: Pipes bundled by diameter and coating; polymer spacers prevent lamination damage.
End Caps: Reinforced plastic or steel protectors seal both ends to keep interior cleanliness.
Transit Protection: Shrink-wrap or protective film over coatings to guard against handling abrasion.
Lead Time: Standard stock grades ship within 20–30 days; coated and lined custom runs in 30–45 days.
Why Choose Our Petroleum Pipelines?
Full Lifecycle Quality: From steel melt to finished, coated pipe, all processes controlled under ISO 9001 and API Q1.
Advanced Coating Facility: In-house FBE and 3LPE application ensures consistent thickness, adhesion, and holiday detection.
Comprehensive Testing: 100 % hydrostatic testing, ultrasonic seam inspection, and coating holiday surveys guarantee integrity.
Engineering Support: Hydraulic modeling, route selection guidance, and welding qualification assistance delivered within 12 hours.
Contact Us
For turnkey Petroleum Product Pipeline solutions tailored to your flow rate, pressure, and environmental requirements, please contact our sales and engineering team. We're committed to delivering reliable, efficient, and long-life piping systems for your bulk-fuel transport needs.
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