High-Quality Pipeline Float Tie-In – Modular Buoyancy Solution for Deepwater Pipelines Supplier, Pricelist

Our Pipeline Float Tie-In is a high-performance subsea buoy designed to support and stabilize pipelines during deepwater installation. Engineered for water depths ranging from 10 to 300 meters, these modular floats can be combined to achieve customized buoyancy, ensuring safe and efficient underwater pipeline deployment.

Product Description

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Why Choose Giant Rubber?

Over 15 Years Experience

More than 15 years in flotation manufacturing, trusted by marine and water projects worldwide.

Strict Quality Assurance

Every product passes rigorous testing to ensure strength, durability, and UV resistance.

Customized Engineering Solutions

Tailor-made flotation systems for dredging, aquaculture, navigation, and environmental projects.

Fast Global Delivery

Efficient logistics and direct factory supply guarantee on-time worldwide delivery.

Continuous Innovation in Design

Advanced R&D ensures modern, reliable, and eco-friendly flotation products.

Dedicated Customer Support

Professional service from project design to after-sales, ensuring worry-free cooperation.

Product Features

  • Modular Buoy Design: Multiple modules can be combined to adjust buoyancy according to pipeline weight and operational requirements.
  • Durable Construction: Built to withstand harsh underwater conditions, ensuring long-term reliability during deep-sea operations.
  • Versatile Attachment Options: Compatible with steel strips, steel-textile straps, and special plastic material straps for secure installation.
  • Optimized Dimensions: Standard module dimensions of L 1950 × W 1100 × H 1150 mm provide stability and ease of handling.
  • Customizable for Deepwater Operations: Suitable for pipelines in depths up to 300 meters, with potential for deeper applications as required.
Pipeline float overview

Product Detail 1

Modular pipeline float

Product Detail 2

Tie-in buoyancy module

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Deep sea pipe float

Product Detail 3

Subsea pipeline flotation unit

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Modular dredge float

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Pipe Floats Specifications

Parameter Description
Product Name Pipeline Float Tie-In (Pipe Deployment Float)
Function Supports the weight of pipelines during deep-sea underwater pipeline laying
Water Depth Range 10–300 meters (deeper depths possible with customization)
Modular Design Modules can be combined to achieve different buoyancy levels
Attachment Options Steel strips, steel & textile straps, special plastic material straps
Dimensions (per module) L 1950 × W 1100 × H 1150 mm
Material High-strength, corrosion-resistant material (customizable)
Buoyancy Adjustment Achieved by combining multiple modules
Applications Deepwater pipeline deployment, offshore oil & gas projects, subsea engineering
Durability Designed for long-term use in harsh underwater conditions

Applications

  • Deepwater Pipeline Installation: Supports subsea pipelines during deployment, reducing stress on the pipeline and avoiding structural damage.
  • Offshore Oil & Gas Projects: Ensures safe and efficient laying of underwater pipelines in offshore oil and gas fields.
  • Subsea Engineering & Construction: Provides buoyancy for underwater infrastructure and modular floating pipeline systems.
  • Environmental and Energy Projects: Used in water transfer systems, renewable energy subsea conduits, and offshore industrial pipelines.
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Industry Fields

  • Offshore Oil & Gas: Critical for supporting pipelines during installation, maintenance, and inspection operations.
  • Marine Engineering & Subsea Construction: Used in projects requiring precise pipeline positioning and stability under water.
  • Energy Infrastructure: Supports offshore renewable energy installations that utilize underwater conduits.
  • Environmental Engineering: Assists in underwater water transfer and pipeline projects for sustainable development.
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Qualification Certificate

Certificate 7

Certificate 7

Certificate 5

Certificate 5

Certificate 6

Certificate 6

Custom Design

Custom Design

Quality Assurance

Quality Assurance

Technical Support

Technical Support

Fast Delivery

Fast Delivery

Maintenance Guidance

Maintenance Guidance

After-Sales Service

After-Sales Service

Frequently Asked Questions (FAQ)

Q: What are pipeline floats?

A: Pipeline floats (also known as dredge floats or buoyancy modules) are specialized devices attached to discharge pipes to keep them buoyant and stable on or under the water.

Q: How do I calculate how many floats I need for my pipeline?

A: Total buoyancy must exceed total weight. Calculate the combined weight of the pipe itself plus internal materials (e.g., slurry/water) and accessories. The floats should supply 20% to 30% surplus buoyancy beyond this weight, typically keeping 1/4 of the pipe diameter above water.

Q: How long is the warranty period?

A: The warranty period begins when the goods are handed over to the client and concludes at either 18 months from the handover date or 12 months after the installation date, whichever milestone comes first.

Q: Are these floats suitable for seawater use?

A: Yes, absolutely. Made of robust polyethylene (PE), they are highly resistant to saltwater corrosion, UV radiation, and marine biofouling. They are superior to steel floats in marine conditions because they never rust.

Q: What is the operational water depth range for these buoyancy modules?

A: Standard pipeline float modules are engineered for water depths between 10 and 300 meters. Customized configurations are available for deeper subsea applications.

Q: What strapping and fastening methods can be used?

A: Modules can be securely locked to pipelines using corrosion-resistant steel strips, steel-textile composite straps, or specialized polymer straps depending on your operational parameters.

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