HANGZHOU HENMA ELECTRIC POWER TECHNOLOGY CO., LTD

Hangzhou Henma Power Technology Co., Ltd.

NEWS CENTER

Inflatable cable duct sealing device

Release time:

2020-02-09

What are the bad effects of cable waterproof sealing is not good? In the past, the cable pipeline did not pay attention to the problem of waterproof sealing, the cable has long been soaked in rainwater, rats bite and other factors of harm, the relevant departments negligent management, resulting in the rainy season when the waterlogging occurs, it will cause large-scale blackouts, power outages, bringing many disadvantages to the people. Product installation site photos Product features This product is a flexible sealing system. There is a waterproof film on both sides which can withstand high temperature. When inflated to 0.35mpa air pressure, both sides of the film will be close to the pipe and cable, to reach completely waterproof. The inflatable opening contains self-filling gel material, which seals the sealing system when the inflatable tube is withdrawn. Product effect ■ can avoid standing water, sediment, rats and other adverse effects on the pipeline environment, for artificial well operations or underground pipeline construction to provide a cleaner, drier operating environment; ■ can achieve waterproof, acid, alkali, insect bites and other effects, better protection of cables from external factors, reduce the probability of power supply accidents; ■ segmented blocking of the pipeline, to avoid the problem of pipeline circulation, you can Greatly reduce the artificial well pumping and dredging trouble and time, improve operational efficiency; Features and Benefits ■ Installation and disassembly of fast, convenient; ■ Prevent the cable dive shift; ■ empty pipe, single, multiple can be installed and applied; ■ Resistant to harsh environments (salt, acid and alkali and other chemical corrosive substances); ■ product material is stable, will not be with the cable or pipeline wall of chemical reactions; ■ oval pipeline cable can be installed; ■ Applicable to all kinds of PVC, steel (iron) pipe and all kinds of cable ducts; ■ service life of up to 20 years; ■ flexible blocking of cables and pipelines have a more protective effect; ■ working temperature -40 ℃ ~ 75 ℃. Product Selection Table

What are the drawbacks of poor waterproof sealing of cables?

In the past, cable pipelines did not pay attention to the issue of waterproof sealing, and the cables were exposed to factors such as rainwater immersion and mouse bites for a long time. Relevant departments neglected management, resulting in waterlogging during the rainy season, which can cause large-scale power outages, power outages, and bring many disadvantages to people.

Real time shooting of product installation site

Product characteristics

This product belongs to a flexible sealing system. Attached on both sides are waterproof films that can withstand high temperatures. When the inflation pressure reaches 0.35mpa, the film on both sides will stick tightly to the pipeline and cable, achieving complete waterproofing. The inflation port contains self filling gum material, which seals the sealing system when the inflation tube is withdrawn.

Product Effect

■ It can avoid the adverse effects of stagnant water, mud and sand, rats, etc. on the pipeline environment, and provide a cleaner and drier working environment for the artificial well operation or underground pipeline construction;
■ It can achieve the effect of waterproof, acid-proof, alkali-proof, anti-insect bite, etc., which can better protect the cable from external factors and reduce the probability of power supply accidents;
■ Segmental blocking of the pipeline to avoid the problem of pipeline circulation, can greatly reduce the artificial well pumping and dredging trouble and time, improve operational efficiency;

Features and advantages

■ Quick and easy installation and removal;
■ Preventing the cable from submerging and shifting;
■ Empty pipe, single, multiple can be installed application;
■ Resistant to harsh environments (salt, acid and alkali and other chemical corrosive substances);
■ Stable material, no chemical reaction with cables or pipe walls;
■ Can be installed in oval pipes and cables;
■ Suitable for all types of PVC, steel (iron) pipes and all types of cable ducts;
■ A service life of up to 20 years;
■ Flexible plugging has a more protective effect on cables and pipelines;
■ Working temperature -40℃~75℃.

Product Selection Table