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Polyurethane Submarine Cable Bending Limiter Bend Restrictor For Flexible Pipelines

Name: Polyurethane Submarine Cable Bending Limiter Bend Restrictor For Flexible Pipelines
Brand: Jiangsu Jiunai Intelligent Manufacturing Technology Co., LTD
SKU: N/A
Availability: InStock

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Polyurethane Submarine Cable Bending Limiter Bend Restrictor For Flexible Pipelines

Large Image : Polyurethane Submarine Cable Bending Limiter Bend Restrictor For Flexible Pipelines

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 Submarine Cable Bending Limiter Bend Restrictor For Flexible Pipelines

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:	Flexible Pipelines Bend Restrictor , Submarine Cable Polyurethane Bending Limiter

Polyurethane Bending Limiter Bend Restrictor For Submarine Cable Flexible Pipelines

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 Description

The polyurethane bending limiter provides essential submarine cable bending protection at the lower ports of offshore wind power I-pipe and J-pipe installations. This protective component is mounted on the buoyancy module outside marine riser columns.

Structural Components

Semi-annular female end
Semi-annular male end
Snap ring and snap groove connection system
Auxiliary pipeline channel
Riser column channel

The innovative snap ring and groove connection system ensures secure assembly, with the snap groove integrated into the semi-annular female end and corresponding snap rings installed on the male end.

As China's offshore energy sector expands, reliable submarine cable protection becomes increasingly critical. Our solutions address the complex challenges faced by submarine cables in demanding marine environments. Flexible risers offer superior compliance and wider application range compared to rigid alternatives.

Technical Requirements

Modular bite structure with adjustable length for various service environments
Harvard structure module design
High-quality polyurethane material with excellent deformation, corrosion, and wear resistance
Minimum tensile strength: 45MPa
Maximum material density: 1.2 × 10³kg/m³ (avoids additional underwater weight)
8t lateral pressure capacity
Bending radius compliant with submarine cable requirements

Material Characteristics

Excellent elasticity and corrosion resistance
Superior hydrolysis resistance and insulating properties
Protects cables from anchor shocks with urethane elasticity
Cable-friendly design prevents damage to cable covers
Exceptional durability in all marine conditions
50+ year lifespan in submarine environments
Excellent dielectric properties
1.0m-2.0m basic units reduce weight and installation time
Eliminates need for barge cranes or secondary vessels during laying

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Contact Person: Mr. Bob

Tel: 15961894256

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