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Principle characteristics of cable duct sealing device

Principle characteristics of cable duct sealing device

Author:
Source:
Release time:
2020/08/03

1. Product name: cable duct sealing device
2. Product action principle
The cable duct sealing device is composed of soft metal and multi-layer polymer materials to form an airtight bag. High temperature resistant waterproof strips are attached on both sides. When the inflation pressure reaches 2.80.2 kg, the films on both sides will stick to the pipes and cables to achieve complete waterproofing. The inflation port contains a self-filling polymer material, and the cable duct sealing device prevents gas leakage when the inflation tube is pulled out.
3. Use effect of cable duct sealing device
It provides a clean and dry working environment for manual underground operations or underground pipeline construction. For a long time, it has avoided the trouble and time of pumping water before construction, shortened each construction time, and prevented rats from entering the pipeline and causing unnecessary losses. .
4. Application range of cable duct sealing device
It is suitable for waterproof sealing of pipelines of different nature (electricity, communication, urban construction).
It is suitable for waterproof sealing of pipelines of different materials (polyvinyl chloride, steel, cement, steel concrete, etc.). );
The cable duct sealing device is suitable for single or multiple cable ducts, and can also seal ducts without cables passing through;
Suitable for cables and metal sheathed cables.
5. Features and advantages of cable duct sealing device
Quick installation;
Complete range of applications;
Water seepage pipes can also be installed;
Oval pipes or cables can be installed;
The cable duct sealing device can use empty tubes and multi-core cables;
Inflatable tube plug, no toxic foam and resin;
Prevent cables from crawling and shifting;
Comply with IEEE-404 load cycle test;
The cable duct sealing device is easy to disassemble;
Resistant to harsh environments;
It can be applied to polyvinyl chloride, iron, steel pipe and various pipelines;
Reduce inventory, a small amount of products can be applied to various scales and environments;
The cable duct sealing device has a service life of more than 20 years.