Lifting bags COMMERCIAL LIFT BAGS

Patented Plunger Drain Valve SUBSALVE USA allows air to be controlled by pressing a button at the top of the bag and a lanyard at the bottom - draining air from the top, next to or from the bottom of the lift bag to achieve the desired rate of ascent.

Inflatable 1/4” NPT port for remote filling, splitting multiple bags or for installing an optional stainless steel quick coupler.Ready for immediate use - equipped with all necessary hardware.

Excellent portability

• break down cost per boat or crane
• easy to use for a single diver
• especially suitable for remote locations
• deployable from small vessels
• standard open
• lift straps designed for safety - resin-treated, high-strength nylon webbing with a 6,000 lb.
• sewn directly to the bottom of the bag
• safe working ratio 6:1
• urethane coated nylon - high strength and durable
• excellent abrasion resistance
• resistant to most petrochemicals
• UV resistant
• low maintenance requirements and easy cleaning
• RF welded seams
• easy salvage
• object recovery
• underwater construction
• scientific research

Each Subsalve USA lifting bag is tested before shipment.Custom sizes available.All Subsalve USA products are compliant with IMCA D-016-AIRBAGS, ABS, U.S. Department of Defense Standards.