Subsea
Enduring, sealed, corrosion-resistant for reliable performance.
Flawless function under extreme conditions
Harsh sea conditions require technology that is both robust and proven to function reliably across a wide temperature range. For applications above sea level, we concentrate on corrosion-resistant and explosion-proof valve technology. In subsea environments, we provide valves that are specifically designed for underwater use, ensuring they operate effectively under high water pressure and maintain optimal tolerances to minimize system oil capacity needs.
Thanks to pressure equalization, these valves are suitable for use in submersible vehicles (ROVs) at depths of up to 6,000 meters and are often operated with biodegradable water glycols. In numerous projects, we have collaborated closely with customers to develop tailored solutions that address the highly specialized requirements of the industry.
Global Subsea Competence Center
We are proud of our expertise in underwater solutions. Through years of collaboration and intensive exchange between Wandfluh UK and our customers, we develop customized solutions together. From design and manufacture to the supply of complete, fully tested assemblies, we offer seamless integration into your machinery.
Our subsea products
In the subsea sector, we offer comprehensive hydraulic solutions for customer-specific machines and equipment.
- Miniature valves offer a space-saving solution
- Stainless steel valves or special surface treatments
- Solenoid connector options to suit project
- Integrated electronics reducing external components and cabling.
- Highly compact design services for smallest footprint
- Customized valve packages delivered tested
Subsea Applications
Our innovative hydraulic products have been used for decades to control manipulator arms and drives as well as a wide range of tool options, ensuring smooth operation in the most demanding environments.
Underwater environments. From our subsea competence center in England, we not only supply suitable valve technology, but also plug-and-play solutions for customer-specific machines.
APPLICATION: TETHER MANAGEMENT SYSTEMS (TMS)
The tether management system (TMS) allows remotely-operated vehicles (ROVs) to be safely stored, launched, deployed, and recovered while working at depth, independent of the support vessel's movements. Utilizing different cable lengths enables the ROV to operate over a larger radius. Additionally, the hydraulic and electronic components are specifically designed to withstand cold temperatures, whether in water or at extreme depths.
Application: Remotely Operated Vehicles (ROV)
From observations to complex deep-sea interventions, Remotely Operated Vehicles (ROV) are used for a wide range of underwater operations. Under extreme conditions and at depths of up to 6,000 m, reliability is the be-all and end-all. Thanks to our decades of experience, innovation, good service and the high quality of our Swiss products, we have established ourselves as the market leader for control valves in ROVs and underwater vehicles.
Further applications
- Launch and recovery systems (LARS)
- Control of manipulator arms
- Thrusters and drive systems
- Underwater tools and accessories
- Underwater trench cutting
- Underwater mining
- Underwater oil fields
- Hull cleaning robots
Individual solutions
We work closely with our customers to develop the optimum solution for specific applications. We accompany the entire process, from the initial inquiry meeting and the circuit requirements to the final design integrated into the application.