ECOFLOW+ Hot Stab and Receptacle


  • High flow Hot Stab – full bore throughout 
  • Based on Secc’s patented technology – ECOFLOW+ features integrated sealing Sleeve and Piston design
  • Pressure balanced, “valved” Hot Stab and Receptacle
  • Single and multi-port design with single Stab sealing diameter
  • Protects the environment from hydraulic fluid spills
  • Protects equipment, and hydraulic oils from sea water ingress
  • 2, 4 and 6 ports options
  • Optional drain port
  • Main probe diameter subject to pressure and port quantity

The ECOFLOW+ Hot Stab is primarily intended for flow and return applications to power subsea and topside devices such as pumps, saws and winches. For static single and multi port applications see ECOFLOW Type 1.

Product highlights

The ECOFLOW+ Hot Stab is equipped with a Sleeve which protects and seals the Stab prior to connection.

Secc ECOFLOW+ hot stab cross section

The ECOFLOW+ receptacle is equipped with an integrated Piston which autonomously protects and seals the internal ports.

ECOFLOW+ integrated piston which protects and seals the internal ports.

ECOFLOW+ Dock-Twist-Push Connection

1. The Receptacle funnel allows for easy docking

The receptacle funnel allows for easy docking
Once docked, the stab can be manipulated from the D-Handle

2. Once docked, the Hot Stab can be manipulated from the D-Handle

3. Once the J-Latch is located. The stab is twisted clockwise by 45°

Once the J-Latch is located. The stab is twisted clockwise by 45°
Once latched the stab is pushed into the receptacle autonomously lining up the ports

4. Once latched the Hot Stab is pushed into the receptacle autonomously lining up the ports. Ready for fluid transfer

The pressure balanced design and integrated Sleeve Poppets retains the Hot Stab in the closed and live position. The sprung loaded Poppets enable positive lock in both states, requiring 20kg to override poppet engagement. This can be adjusted to suit the application and interface.

The pressure balanced design and integrated sleeve poppets retains the hot stab in the closed and live position.

Key Features

  • Patented proven technology 
  • Pressure balanced design: No hydrostatic axial loading
  • Integrated sealing technology 
  • J-Latch interface 
  • Soft nose
  • Xylan coated stab
  • Various handle types D, X, T and others.
  • Front and rear mounting holes, according to customer requirements
  • Supplied as a hot stab and female receptacle

Applications

  • Decommissioning of subsea assets
  • Subsea hydraulic control units

ECOFLOW+ Dual Port Hot Stab 

The ECOFLOW+ represents the forefront of innovation in fluid transfer technology, setting a new standard for performance, reliability, and environmental stewardship. Especially when it matters most in subsea and marine operations.  

Specifically designed with dual ports, it seamlessly supports both static dual-feed and high-flow return applications, making it a versatile solution for a wide range of subsea operations.

With the capability to transfer up to 300L/min the ECOFLOW+ ensures efficient power delivery to pumps and other devices while maintaining superior flow consistency. This exceptional flow rate guarantees the operational efficiency required for demanding applications, minimizing downtime and maximizing productivity.

Zero-Leak Technology for Environmental Protection

At the core of the ECOFLOW+ is Secc’s patented zero-leak technology, a revolutionary feature that ensures spill-free connections and disconnections. By safeguarding against fluid spills, the ECOFLOW+ protects sensitive marine environments and systems from potential contamination, aligning with the industry’s increasing focus on sustainable operations.

Ease of Use and Full-Bore Functionality

Engineered with simplicity and efficiency in mind, the ECOFLOW+ features an intuitive push-and-engage mechanism. This user-friendly design enables rapid and secure connections, significantly reducing setup and maintenance time. Its full-bore technology ensures optimal fluid transfer without compromising on simplicity or functionality.

Maintenance and Support 

The ECOFLOW+ is supplied with detailed operating manual and spares. It can be serviced and repaired with basic tools. Secc offer rapid support and spares for its UK headquarters and global service partners. 

The ECOFLOW+ is more than just a high-performance fluid transfer system—it’s a commitment to efficiency, environmental safety, and operational excellence. 

For more information on products and servicing, please contact our sales team using the contact form below.


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