Inflatable Buoyancy Bags
DOOWIN inflatable buoyancy bags are onekind of cylindrical shape enclosed buoyancy bags. It is known as salvage pontoon, enclosed underwater lift bags, or inflatable buoyancy units.
Enclosed inflatable pipeline buoyancy units provide an ideal static buoyancy system for CABLE, PIPELINE, HOSE. Inflatable buoys can be attached to the pipe along the pipeline suitable for installation buoyancy on pipeline float-outs, beach pulls and river crossings. The customer can tie the enclosed pipeline buoyancy bags to the pipe horizontally. The user can control its buoyancy to allow the load to settle gently into the correct position.
Advantages and Specifications
Advanced design according to IMCA D016 guidance. HF welding seam technology. ISO 9001:2015 strict quality management system. Top quality with competitive price. DOOWIN is your best partner of inflatable buoyancy units in pipeline engineering industry.
Heavy Duty Material
Made of heavy duty PVC coating polyester fabric. Reach 10000N/5cm.
Conform to IMCA D016
Designed, manufactured and tested in comply with IMCA D016 guidance.
Third Party Certificates
BV, LR, ABS third party certificate is available upon request.
Safety Factor 5:1
Safety factor at least 5:1 in comply with IMCA D016 guidance.
Webbing Harness 7:1 SF
Certificate webbing harness 7:1 SF terminate with end shackles.
Automatic Relief Valves
Relief valves can open automatically to release inside pressure.
DOOWIN inflatable buoyancy bags have commercial buoyancy bags and professional buoyancy bags. The standard color is yellow. But, the orange color is available upon request. We also can design and supply upon clients’ request and special projects.
Quality with Certificates
We manufacture and test all inflatable buoyancy units complying with IMCA D016 newest edition. Its safety factory is over 5:1. We use SGS certificated PVC coated fabric material for enclosed underwater lift bags. These pipeline buoyancy bags are certificated by BV, ABS, LR third party organization.
BV Inspection Certificate
ABS Inspection Certificate
LR Inspection Certificate
