Fiberspar Spoolable Fiberglass Pipe

Eliminate downtime due to corrosion and switch from “traditional” steel to Fiberspar LinePipe. 

  • Description Description
  • Ruler Specifications
  • Resources Resources

Steel pipe is often considered the product of choice for moving large volumes of liquid and gas over long distances, but there is a more reliable and cost-effective alternative: our Fiberspar™ Spoolable LinePipe.

Understanding your needs, Fiber Glass Systems engineers developed a new line of spoolable composite products that expands application capabilities based on temperature, pressure, and flow rate.

Fiberspar LinePipe is a spoolable product consisting of an inner thermoplastic pressure barrier reinforced by high-strength glass fibers embedded in an epoxy matrix. Intended for corrosive-gathering and injection applications, including general and sour produced fluids and gases, Fiberspar LinePipe can handle pressures up to 2,500 psi and temperatures up to 180 °F in hydrocarbon applications (3,500 psi and 203 °F in water applications).


Pipe is supplied in continuous lengths up to 9,000 ft (2740 m) on reels for rapid installation in most applications. A wear-resistant exterior layer provides excellent damage resistance during handling and installation. Connectors are designed to grip a GRE structure, avoiding issues related to viscoelastic creep associated with thermoplastic materials. Connectors are available in all standard configurations (flanged, threaded, weld-end, etc.), or custom connections can be supplied.


Fiberspar Specifications

Size range 2 to 6 in.
Inner corrosion barrier HDPE (Grade E) or HTP (Grade X and XT) neat resin 
Pressure ratings Up to 3,500 psi (24.1 MPa)
Pipe construction Continuous Single-Angle Filament Wound with Anhydride cured Epoxy structure. Exterior jacket layer included
Temperature range E: -29 to 140 °F (-34 to 60 °C) X: -29 to 180 °F (-34 to 82 °C) XT: -29 to 203 °F (-34 to 95 °C)
Joining method Mechanical—flanged, threaded, or custom
Fittings Not applicable/corrosion-resistant metallic as needed
Chemical service All general services except solvents and aromatics
  • Fiberglass Piping Brochure
  • Fiberspar LinePipe High Pressure Data Sheet
  • Fiberspar Spoolable LinePipe Brochure
  • Fiberspar LinePipe Choose Fiberspar for Every Remediation Project Flyer
  • Fiberspar LinePipe Clear Technical Advantages Over Alternative Composite Products Brochure
  • Fiberspar LinePipe Engineering to Consistently Lower Costs and Save Time in Open Ditch Installations Flyer
  • Fiberspar LinePipe Lower Installed and Operating Cost PipeLine System Flyer
  • 12 Miles of LinePipe Installed in 20 Days Amid Severe Winter Weather Case Study
  • 48 Kilometers of Spoolable LinePipe Deployed in Cooper Basin in 11 Days Case Study
  • 6500 Feet of Fiberspar Installed, Tested, and Flowing in One Day Case Study
  • Canadian Operator Reduces Installation and Cathodic Protection Costs for New Sour Crude Oil Gathering System Case Study
  • Canadian Operator Reduces Installation and Lifecycle Costs Case Study
  • Canadian Operator Slashes Installation Costs of a 10-Well Gathering System Case Study
  • Fiberspar Installs and Operates in the Harshest Conditions Case Study
  • Fiberspar LinePipe Replaces Steel in Environmentally Sensitive Wildlife Refuge Case Study
  • Fiberspar Permanently Remediates a Failing Onshore Flowline in One Day Case Study
  • Fiberspar Rehabilitates a Corroded Steel Gathering System Case Study
  • Fiberspar Remediates More Than 20 Miles of Offshore Flowlines Case Study
  • Major Operator Projects NPV Savings of $45 Million Using Fiberspar LinePipe Case Study
  • Operator Calls on Fiberspar LinePipe in an Environmentally Sensitive Area When Stakes are High Case Study
  • Saltwater Disposal Flowlines, Corrosion-Free and Lower Install Cost Case Study
  • Fiberglass Engineering and Piping Design Guide

Break tradition with Fiberspar.

Added reliability without the extra cost.

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