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Manufacturers and Suppliers of Emergency Quick Disconnect Systems (EQD)

Flint Subsea and Marine

MIDLINE EQD

The midline EQD can be mounted into any hose string providing protection to infrastructure, personnel and the environment for a range of media

SUBSEA EQD

The Flint Subsea EQD can be mounted into a down line or connected to a clump weight to prevent load being applied to subsea infrastructure

VESSEL - PLATFORM TRANSFER COUPLINGS

We supply EQDs for mounting onto or hanging off rigs or vessels with options of passive or active disconnection 

MARINE BREAKAWAY COUPLING

The Marine Breakaway coupling utilises Flint Subsea's proven design to provide protection for marine transfer hoses

About Us

Flint Subsea Limited was founded in 2013 and have a track record of supplying EQD systems to clients globally.  We have experience in manufacturing a range of standard and bespoke equipment built to international and client specifications.  We have a rental fleet of EQDs and Subsea Emergency Disconnect skids ready to deploy at short notice.

News

4" EMERGENCY QUICK DISCONNECT

9th April 2018

Flint Subsea Emergency Quick Disconnect (EQD) with hang off arrangement

Flint Subsea & Marine have designed and manufactured a unique 4” midline emergency quick disconnect (EQD) system rated for working pressures over 100 bar for its service and vessel operating clients. The connector is fully pressure balanced with a straight through and unobstructed bore which self seals on disconnect.

The 4” EQD connector is a major break through of technology where Flint Subsea have been able to combine a pressure balanced self sealing EQD with a low weight and size and high flow rate capacity. The result means there are no pressure separation forces on the device thus simplifying the EQD operation, removing fatigue from the pins and the need to set them according to pressure and depth. Additional features incl remote actuation and tie back capability are built into the design.

Flint Subsea & Marine are specialists in the design and manufacture of EQD connectors and systems for both topside and subsea projects. Having been operating in the EQD market since 2008 we understand project challenges and the EQD tools necessary to make operations effective and safe.

The addition of the 4” to the EQD family means service companies can reliably pump higher flow rates and increased pressures with a device that can be easily handled by offshore personnel.

Flint Subsea & Marine connectors sit anywhere along the hose string, downline subsea or mounted on the vessel / platform and are designed to breakaway and self seal in an emergency situation. The 4”, having been in operation during 2017, compliments the existing Flint Subsea 2” EQD (340bar and 690bar) versions widely used on global projects.

See further details and datasheets www.flintsubsea.com or email us on enquiries@flintsubsea.com


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Registered Office
45 City Road
Chester
CH1 3AE
United Kingdom

CONTACTS
Email: enquiries@flintsubsea.com
Phone: +44 (0) 20 3287 0124
www.flintsubsea.com

Company Registration Number

  • 08517398