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Features

Specifications

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

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PU Submarine Cable Bend Restrictor

Polyurethane Underwater Cable Bend Limiter

PU Underwater Cable Bend Limiter

Basic Infomation

Place of Origin: China

Brand Name: jiuna

Certification: iso9001:2015

Model Number: N/A

Payment & Shipping Terms

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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Submarine Cable Bend Restrictor Polyurethane PU Underwater Cable Bend Limiter

Product Description

Submarine Cable Bend Restrictor Polyurethane PU Underwater Cable Bend Limiter

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

The submarine cable bend restrictor provides essential bending protection for 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 features a robust structural design including semi-annular female and male ends connected via snap rings and grooves, with integrated auxiliary pipeline and riser column channels.

As China's offshore energy sector expands, ensuring long-term submarine cable reliability becomes critical. Our bend restrictors offer professional protection solutions tailored to complex marine environments, complementing flexible risers that provide superior compliance in challenging conditions.

Technical Requirements

Modular bite structure with adjustable length for varying service environments
Harvard structure module design
Premium polyurethane material with exceptional deformation resistance, corrosion resistance, and wear resistance
Material tensile strength ≥45MPa
Material density ≤1.2×10³kg/m³ to avoid additional underwater cable weight
8t lateral pressure capacity
Bending radius compliant with submarine cable specifications

Material Characteristics

Excellent elasticity and corrosion resistance
Superior hydrolysis resistance and insulating properties
Protects cables from anchor shocks through urethane elasticity
Cable-friendly design prevents cover damage
No abrasion under any marine conditions including ground/rock subsidence
Exceptional corrosion resistance in pipe environments
50+ year durability in submarine conditions
Excellent dielectric properties
1.0m-2.0m basic units reduce weight and installation time
Eliminates need for barge cranes or secondary work vessels during laying

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Contact Person :	Bob
Tel :	8615961894256

Submarine Cable Bend Restrictor Polyurethane PU Underwater Cable Bend Limiter

PU Submarine Cable Bend Restrictor

Polyurethane Underwater Cable Bend Limiter

PU Underwater Cable Bend Limiter

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