Boat Lift Helper Leak Proof Valves Quick Deploy UV Resistant Durable Performance

Hongruntong Marine Inflatable Salvage Tubes are engineered for offshore construction, maintenance, and vessel stabilization applications. Manufactured from reinforced multi-layer PVC fabric, these tubes deliver exceptional strength, elasticity, and resistance to abrasion, UV exposure, and saltwater corrosion.

Designed to provide stable and controlled buoyancy, the tubes can be deployed individually or in groups to support vessels, floating platforms, and subsea modules during installation, maintenance, or temporary stabilization operations. Industrial-grade inflation valves with safety overpressure mechanisms enable precise buoyancy adjustment, allowing gradual lift while minimizing structural stress.

Lightweight, portable, and reusable, these salvage tubes offer cost-effective solutions for repeated offshore operations. They enhance operational safety, reduce reliance on cranes or tugs, and provide flexible support in dynamic marine environments.

During maintenance operations on a 2,200 DWT offshore supply vessel, deck equipment replacement required temporary stabilization to prevent vessel tilt from uneven weight distribution. Conventional lifting methods proved impractical due to wave motion and limited deck space.

Hongruntong Marine Inflatable Salvage Tubes were deployed beneath the hull along the vessel's sides. Incremental inflation distributed lift evenly, maintaining trim and stability throughout the procedure. The operation was completed safely with minimal crane dependency, significantly reducing operational costs and time.

Post-maintenance, the tubes were deflated, recovered, and stored for future offshore projects. The client reported improved safety, reduced equipment usage, and confirmed the tubes' suitability for redeployment in similar offshore operations.

Note: Other sizes can be customized according to requirements.

• Dynamic Sea Condition Adaptability
  Cylindrical tubes maintain stable buoyancy under wave-induced movement, providing reliable support for offshore vessels and floating platforms.
• High Elastic Recovery and Load Resilience
  Reinforced fabric and flexible structure absorb load variations and return to original shape, maintaining consistent lift.
• UV and Corrosion Resistant Material
  Materials withstand long-term exposure to offshore environments including salt spray, UV radiation, and extreme temperatures.
• Rapid Deployment for Time-Sensitive Operations
  Lightweight, modular design enables fast positioning and inflation for construction and emergency scenarios.

• Offshore Vessel Stabilization - Temporary buoyancy for maintenance and load adjustments
• Floating Platform and Module Support - Precise positioning and controlled lifting
• Emergency Buoyancy Assistance - Rapid deployment for unexpected offshore conditions

• Offshore Engineering Expertise - Products designed specifically for dynamic sea conditions
• Customizable Buoyancy and Dimensions - Engineered to match specific vessel or module requirements
• Quality Controlled Manufacturing - Rigorous material testing, seam inspection, and pressure validation
• Technical Support for Offshore Deployment - Engineering guidance for deployment and configuration planning

Yes, cylindrical design distributes buoyancy and absorbs dynamic load variations.

Typically -20°C to +60°C, suitable for most offshore conditions.

Yes, modular deployment allows scalable buoyancy support for large vessels and platforms.

Yes, designed for repeated use after inspection and maintenance.

Standard compressors or vessel-mounted air supply systems provide sufficient inflation pressure.