Product Details

Marine Pontoon Salvage Lift Bag

Product Description

Marine pontoon salvage lift bag brief introductions

Marine pontoon salvage lift bag are mainly used for the pipeline S-lay installation and pull to provide buoyancy support as buoyancy bags. They are also good for the salvage pontoon, and refloation operation as salvage tubes, buoyancy support on the water surface.

DooFlex Marine pontoon salvage lift bag is one kind effective alternative of tradictional steel buoys or pipeline foam floater for the surface buoyancy support operation.

DooFlex Marine pontoon salvage lift bag are cylindrical shaped units, fabricated from heavy duty polyester cloth coated with P.V.C (Made in Germany), completely equipped including the appropriate quantity of automatic air relief valves, certified heavy duty polyester webbing with shackles (with safe working factor 6:1), and air inlet stainless/brass ball valves.

Features and Advantages of Marine pontoon salvage lift bag

-    Made of heavy duty PVC coated polyester fabric (Made in German)
-    All seams are RF welded
-    Fold compactly for easy efficient storage
-    3/4'' B.S.P air inlet stainless/brass ball valves
-    Certificate Webbing harness (with 6:1 safe working factor) terminate with end shackles
-    Many Automatic Pressure Relief Valves
-    Design Safety Working Factor 6:1
-    Complete with "Operation and Maintenance Manual" , mill certification, or third party certification upon request
-    Delivered ready for use
-    Custom sizes and types available
-    Manufactured and Tested in accordance with IMCA D016, Rev3 - June 2007 Guidelines

Application of Marine pontoon salvage lift bag

-    Suitable for shallow water usage
-    Suitable for long term use
-    Military equipment
-    Bridge supports
-    Pontoons
-    Marine salvage and refloatation
-    Extra buoyancy for pipe and cable float out operations

Different types of Marine pontoon salvage lift bag

1)Individual Type Marine pontoon salvage lift bag

The Pipeline Air Lifting Buoyancy Bags are supplied in flat form. When deploy the pipeline, attach it to the pipeline at spacing continuous. When deploy the correct length of cable/pipeline to the suitable position, open the end valves and deflate the air, let the pipeline sink into the water.

2)Twin Type Pipe Marine pontoon salvage lift bag

The twin Pipeline Air Lifting Buoyancy Bags can be used for the buoyancy support for pipeline, cable installation as pontoon in water.

3)Cable Marine pontoon salvage lift bag

The cable buoyancy bags are used for the cable and small diameter pipeline buoyancy lifting device. The cable buoyancy bags have dual individual chamber, which can encase the cable or pipe naturally.

4)Single Point Marine pontoon salvage lift bag

The single point Pipeline Air Lifting Buoyancy Bag is one kind enclosed pipeline buoyancy bag. It only has one singe lifting point, so it can work at large angle, like the parachute type lifting bags.

5)Continuous Marine pontoon salvage lift bag

Coutinuous Pipeline Air Lifting Buoyancy Bags are used for the pipeline or cable laying work to provide the continuous buoyancy.