Flexible Metal Hoses for Fuel Transfer Lines in Naval Vessels

Challenge:

A regional shipyard required highly reliable flexible hoses for fuel transfer lines in naval support vessels. The hoses needed to withstand vibration, temperature variation, and meet classification society standards for safety-critical marine systems. The challenge included limited installation space and compliance with flame resistance requirements.

Solution Provided:

FlexiBel supplied stainless steel corrugated metal hoses with double wire braid, fabricated to precise lengths with welded stainless steel ends and swivel flanges. The assemblies were hydrostatically tested and delivered with full class inspection reports. All hoses complied with relevant marine specifications for fuel service.

Why FlexiBel:

• Hose assemblies custom-built to match shipboard space constraints
• Designed and tested to meet DNV requirements for marine fluid transfer
• Supplied with third-party witnessed pressure test reports
• Delivery in under 8 working days, meeting vessel completion schedule

Result:

The hoses were installed without modification and passed post-installation testing. The client reported improved flexibility and vibration damping compared to previously used rigid pipe sections. FlexiBel is now listed as a pre-qualified supplier for similar marine refit projects at the shipyard.