【产品用途】：

在电力工程电缆布线时，为防止电缆被穿线钢管口径边缘划伤磨损，

用绝缘管护口卡套在穿线管的两端，来保护管中电缆。让电缆处在

安全绝缘的良好状态。

【产品特点】：

美观、强度高、柔韧性好、耐环境开裂、耐紫外线，***。

【产品规格】:

Φ20管护口（适用于外径20mm穿线管）

Φ25管护口（适用于外径25mm穿线管）

Φ32管护口（适用于外径32mm穿线管）

Φ38管护口（适用于外径38mm穿线管）

Φ40管护口（适用于外径40mm穿线管）

Φ50管护口（适用于外径50mm穿线管）

可用于JDG/不锈钢/铝管或同直径的线管。

【产品结构】：内外保护双层紧扣穿线管口径。

可加工订制（开模具）

·可加工定制开模具

The high quality of insulating sleeve

Applications:

In order to protect the power cable which is scratched and torn by the sharp edges of the two ends of Galvanized tube when we put the power cable through the Galvanized tube. We can put the rubber insulating sleeves on the two ends of the Galvanized tube, this technic makes the power cable in a long-term state of insulation and safety to prevent power failures and personal accidents.

Characteristics:

We have two kinds of products: one is made of high quality rubber which is soft, long-service-life, cold-resistant and heat resistant. Another one is made of high polypropylene which is heat resistant, corrosion resistant and scratch resistant. we adopt the design which can protect both inside and outside tubes.

Model: DN15,DN20,DN25,DN32,DN40,DN50,DN65,DN80,DN100,DN125,DN150