Pipeline Foam Buoys Floaters with PU Skin
Pipeline Foam Buoys
The pipeline foam buoys can be strapped to the pipeline to reduce the tension and weight in the pipeline during the installation. The pipe laying float module also can be used to provide the buoyancy when pull the pipeline underwater.
DOOWIN manufacture various pipeline foam buoys to provide the best solution for the different pipe laying buoyancy requirements. DOOWIN make the shallow water and deep water pipe laying floaters down to 3000msw.
To meet the different customer’s requirements. DOOWIN is making the pipeline foam buoys in two different buoyancy modules, one-piece float and modular float. DOOWIN pipeline foam buoys are fabricated with the different density closed cell foam cell depending on the depth requirement, covered by polyethylene skin/polyurethane elastomer outer skin, which also can be reinforced by nylon filament upon request. Each buoyancy modules have banding grooves to secure the buoys to the pipeline. The end fitting can be designed for the easy handling operation.
Pipe Laying Foam Buoys Specification
DOOWIN pipe laying foam float buoys are designed depending on the different diameter, working water depth, and project’s requirements. We can make the paral type, oval type, and other non-standard type buoyancy module upon the client’s request.
Features & Advantages
This foam buoys are widely used for the pipe laying work because of its below advantages and features:
- Unsinkable closed cell foam inside
- Self-fendering with high impact absorption capacity
- Reinforced PU protective out skin
- Variety end fitting option
- Customized size and shape availiable
- Easy storage and transport
- No buoyancy loss when sink into water
- Easy to installation and recall
Arc-Shaped Pipe Floaters
Recently, we designed one kind new arc-shaped pipe float buoys. This type pipe float buoys can connect with the pipe closer to get more buoyancy in the shallow water condition. We can make pipe float buoys according to the different diameter pipe. The buoyancy is from 1ton to 10ton each unit.
Arc-shaped pipe floater has three lifting webbing sling. So pipe laying float can be strapped to the pipeline to reduce the tension and weight in the pipeline during the installation. The pipe laying float buoys can provide the buoyancy when pull the pipeline underwater.
Advantage of arc-shaped pipe floater:
- It can provide higher buoyancy at same water depth
- Different diameter design for various diameter pipe
- Easy to install and remove
- Equipped with auto pressure release valve
- Customized size availiable
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Professional Cast Quality
Excellent quality water bags and reliable service, they deliver exactly what they agree to and perfectly on time.
Awesome to use DOOWIN buoyancy bags for our Aramco project. Its quality completely can be comparable with UK products.
We have confident with DOOWIN. They can help us with innovative solution, well prepared to accommodate to our request.