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Custom PU Bend Limiter, Polyurethane Bend Restrictor Use For Submarine Cable Protection

Name: Custom PU Bend Limiter, Polyurethane Bend Restrictor Use For Submarine Cable Protection
Brand: Jiangsu Jiunai Intelligent Manufacturing Technology Co., LTD
SKU: N/A
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Custom PU Bend Limiter, Polyurethane Bend Restrictor Use For Submarine Cable Protection

Large Image : Custom PU Bend Limiter, Polyurethane Bend Restrictor Use For Submarine Cable Protection

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:	10000 pcs/month

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Custom PU Bend Limiter, Polyurethane Bend Restrictor Use For Submarine Cable 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:	Polyurethane Bend Limiter , PU Bend Limiter , Submarine Cable Protection Bend Limiter

Custom PU Bend Limiter, Polyurethane Bend Restrictor for Submarine Cable Protection

Product Overview

The polyurethane bend limiter provides essential submarine cable bending protection 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 safety in demanding marine environments.

Key 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

Structural Design

Features a modular design with semi-annular female end, semi-annular male end, snap ring, and snap groove configuration. The snap groove is integrated with the female end while the snap ring is installed on the male end, creating a secure connection. Includes auxiliary pipeline channel and riser column channel for comprehensive protection.

Technical Requirements

Modular bite structure with adjustable length based on service environment
Harvard structure module design
High-quality polyurethane with ≥45MPa tensile strength
Material density ≤1.2×10³kg/m³ to avoid additional underwater weight
Withstands 8t lateral pressure
Bending radius meets submarine cable requirements

Material Advantages

Excellent elasticity and deformation resistance
Superior corrosion and hydrolysis resistance
High wear resistance and insulating properties
Protects against anchor shocks without cable cover damage
No abrasion under marine conditions including ground subsidence
50+ year durability in submarine environments
Excellent dielectric properties

Installation Benefits

1.0m-2.0m basic units reduce weight and installation time. Eliminates need for barge crane or secondary work vessel during cable laying operations.

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Contact Person: Mr. Bob

Tel: 8615961894256

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