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Polyurethane PU Subsea Cable Bend Restrictor For Overbending Protection

Name: Polyurethane PU Subsea Cable Bend Restrictor For Overbending Protection
Brand: Jiangsu Jiunai Intelligent Manufacturing Technology Co., LTD
SKU: N/A
Availability: InStock

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Polyurethane PU Subsea Cable Bend Restrictor For Overbending Protection

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Product Details:

Place of Origin:	China
Brand Name:	jiuna
Certification:	iso9001:2015
Model Number:	N/A

Payment & Shipping Terms:

Minimum Order Quantity:	100 PIECES
Packaging Details:	wooden
Delivery Time:	15 working days
Payment Terms:	D/P, T/T, L/C
Supply Ability:	100000 meters/month

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Polyurethane PU Subsea Cable Bend Restrictor For Overbending Protection

Description

Material:	Polyurethane	Color:	Customized
Design Forces:	To Suit Project	Design Life:	As Required
Cable Size (mm):	As Required	Packing:	Wooden
Payment:	T/T ,D/P ,L/C	Delivery:	10 Working Days/200 Pieces
Advantages:	Resistance To Water, Oil & Grease Electrical Properties High Load Bearing Capacity
Highlight:	PU Subsea Cable Bend Restrictor , Polyurethane Subsea Cable Bend Restrictor , Cable Bend Protection Restrictors

Polyurethane PU Subsea Cable Bend Restrictor For Overbending Protection

Product Specifications

Attribute	Value
Material	Polyurethane
Color	Customized
Design Forces	To Suit Project
Design Life	As Required
Cable Size (mm)	As Required
Packing	Wooden
Payment	T/T, D/P, L/C
Delivery	10 Working days/200 pieces
Advantages	Resistance to Water, Oil & Grease, Electrical Properties, High Load Bearing Capacity

Product Overview

Our polyurethane bend restrictor provides essential protection for submarine cables at lower ports of offshore wind power I-pipe and J-pipe installations. Designed for installation on buoyancy modules outside marine riser columns, this solution ensures long-term cable integrity in demanding marine environments.

Structural Design

The innovative design features:

Semi-annular female and male ends with snap ring/groove connection system
Auxiliary pipeline channel and riser column channel
Integrated snap groove on female end with corresponding snap ring on male end

Technical Requirements

Modular bite structure with adjustable length
Harvard structure module design
Premium polyurethane material with ≥45MPa tensile strength
Material density ≤1.2×10³kg/m³ (no additional underwater weight)
8t lateral pressure capacity
Bending radius compliant with submarine cable requirements

Material Characteristics

Excellent elasticity and corrosion resistance
Superior resistance to hydrolysis and insulating properties
Protects cables from anchor shocks without damaging cable cover
No abrasion under marine conditions including ground/rock subsidence
50+ years durability in submarine environments
1.0m-2.0m basic units for easier handling and installation

Our solution provides critical protection for submarine cables in offshore energy development, offering superior performance compared to rigid riser alternatives.

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Contact Person: Mr. Bob

Tel: 8615961894256

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