Pipe Laying Floats

Pipeline Installation and Pipeline Deployment Buoys

The pipeline laying floats can be strapped to the pipeline to reduce the tension and weight as pipeline deployment installation buoyancy during the launch of a pipeline. The  pipe deployment floats modules also can be used to provide buoyancy when pulling the pipeline underwater.

We manufacture various tie-in pipeline foam buoys to provide the best float solution for the different pipe laying buoyancy requirements. We make the shallow water and deep water pipe deployment floaters down to 300m of depth. If necessary, higher depths can be reached. 

To meet the different customer’s requirements,  we are making the pipeline foam buoys in two different buoyancy modules. One-piece float and modular floats. Our 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. The skin 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. The floats can be fixed on pipes with different types of straps or wire rope according to necessity. 

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Step 1: Make Steel Structures

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Step 2: Make Foam Core

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Step 3: Polyurethane Coating

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Step 4: Install End Fitting

Pipe Laying Floats Features and Advantages

Our Pipe Laying Floats
  • Polyethylene Foam Core

    High-performance, unskinable closed cell foam core, not absorb water

  • Polyurethane Coating

    Extremely durable outer polyurethane elastomer skin

  • Nylon Mesh Option

    Reinforced nylon mesh ensures polyurethane elastomer protective coating has higher tear strength

pipe-laying-flots
  • Different Water Depth

    Various foam densities available adapt to different water depths

  • Fit Multiple Different Pipe

    The customized bottom curve can fit multiple different pipe sizes.

  • Customized Design

    Easily and cost effectively customized to suit specific project requirements

Pipe Laying Floats 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, saddle type, and other non-standard type buoyancy module upon the client’s request.

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Model

Width (mm)

Height (mm)

Length (mm)

PARAL 2500

800

900

2500

PARAL 3000

1000

900

3000

OVAL 1100

1100

1100

1100

OVAL 1200

1100

1100

1200

OVAL 1400

1100

1100

1400

OVAL 2400

1100

1100

2400

OVAL 3600

1100

1100

3600

OVAL 4800

1100

1100

4800

Note: The buoyancy and weight are based on the working depth. The drawing and picture references are for illustration purposes only. 

Tie-In and Pipe Deployment Floats
pipeline-foam-buoys

Foam-Filled Oil & Gas Buoyancies

Welcome you contact us to get more information. We will provide more information about foam filled oil & gas buoyancies.

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Telephone: +86-532-67730629
Mobile:  +86-186 6025 7896 (WhatsApp)
Email:  sales@doowinmarine.com

Offshore-Surface-Buoys

Ask For A Quick Quote

It’s easy: all we need is your eternal love. But we’ll settle for your email.

Email: sales@doowinmarine.com
Mobile: +86-186 6025 7896 (WhatsaApp)
Telephone: +86-532-67730629
We will contact you within 1 working day.