Lift bag 1500 kg with valve, Sopras sub

Subsalve cable and pipe floats provide benefits for economical and efficient installation of underwater cables and pipes.

The US VRS-2000 and VRS-4000 subsalve are the only stand-alone patented systems available today.

A bag designed for difficult situations

Lift Bag 200 kg with valve

Ligt Bag 2000 kg with 2 valves

The Buoyancy Control System with Acoustic/Time Control (BCS-ATA) is the first easy-to-use buoyancy control system that allows active control of payload buoyancy (net positive or negative) to meet mission objectives.

Lift Bag 1000 kg with valve, Sopras sub

Nothing temporarily closes a cavity or seals a hole better than an inflatable plug. Pipe plugs are highly durable, inflatable pipe plugs specifically designed for use in the construction, maintenance and repair of pipes, conduits and tunnels.

For floating objects near the surface.

Easy-to-use lifting bags suitable for light rescue operations, object recovery, underwater construction and scientific research.