Contact Us

FlexRun Short-Run Flexible Hoses

Short-run (<1,000 ft) flexible pipe that fits your layout, meets your spec, and avoids unnecessary fabrication complexity.

FlexRun™ is engineered for refinery and chemical plant constraints, reducing weld count, easing routing, and delivering corrosion-resistant performance without changing how your crews install or inspect.

SAME STANDARDS. SIMPLIFIED ROUTING. FEWER FAILURE POINTS.​

Talk to an Engineer

Why FlexRun Systems?

WHEN FIELD FABRICATION ADDS TIME AND RISK, THERE’S A BETTER FIT.

Short-run plant connections often live in high-pressure, vibration, and corrosion-prone zones where weld density and field fabrication increase long-term failure risk.

FlexRun™ maintains pressure integrity while reducing intermediate connections, helping operators avoid recurring leak points and unplanned maintenance without altering plant standards or inspection workflows.

IT’S ABOUT FASTER DEPLOYMENT, FEWER FLANGED CONNECTIONS, AND ELIMINATING HOT WORK IN SHORT-RUN PLANT SERVICE.
  • Designed for hydrocarbon service in refinery and terminal environments
  • Reduces welded joints and flange density in congested layouts
  • Maintains rated pressure performance within defined operating envelopes
  • Supplied submittal-ready for engineering and procurement review
Talk to an Engineer

Solutions: Designed for demanding plant service

  • High-pressure capability (750–3,000 psi size-dependent)
  • Diameter range: 2"–10"​
  • Temperature capability up to 190°F
  • Corrosion-resistant construction for hydrocarbon environments​
  • Defined bend radius per size to support predictable routing​

Applications: WHERE FLEXRUN FITS

  • Turnaround bypasses and temporary service runs
  • Congested tie-ins and reroutes in tight rack geometry
  • Tank farm and terminal interconnects
  • Pump and skid transitions (movement, vibration, thermal cycling zones)
  • Corrosion-prone services where predictable lifecycle performance matters

Configuration Details

  • ANSI 150 RF flanges (standard)
  • ANSI 300 available
  • Camlock, threaded, and specialty ends (scope-driven)
  • Field connection requirements captured during submittal review
  • 10" available: one of the few flexible pipe systems at this diameter rated for high-pressure service.
MEDIA COMPATIBILITY

FlexRun™ is intended for hydrocarbon service. Compatibility is confirmed during submittal review based on service fluid and additives, operating temperature and pressure, and exposure conditions and duty cycle.

SOUR SERVICE
For sour service applications: Based on H₂S in the annulus, limit is 14.5 psi H₂S at a pH of 4.5 or greater for sour service products. Final determination is confirmed during engineering review.
Nominal Pipe Size (in) Pressure Rating (psi) Min. Bend Radius Max Temp
2
1500
2.1 ft
195°F
3
1500
2.8 ft
195°F
4
750
3.5 ft
195°F
5
750
4.7 ft
195°F
6
750
5.3 ft
195°F
7
750
6.9 ft
195°F
8
750
7.1 ft
195°F
10
750
7.8 ft
195°F

FlexRun Hose Systems

FASTER DEPLOYMENT. FEWER CONNECTIONS. PLANT-STANDARD COMPLIANCE.

FlexRun systems are built for defined service envelopes and controlled installation environments, reducing fabrication variables while maintaining plant-standard compliance.

What you receive
  • Configured pipe system per scope
  • End connections and fittings
  • Submittal documentation for engineering and procurement review
  • Routing and field-connection design notes (when applicable)
  • Delivered within defined lead times following drawing approval
  • 5-year warranty (application-dependent)

Tell Us Your Application. We’ll Confirm the Fit.

Please provide the required details — diameter, length, operating pressure and temperature, service fluid, routing constraints, and preferred end-connection type — and we’ll return a recommended configuration and submittal package.

Request a Submittal Package