Duct plug or conduit plug

Self-expanding Duct plug/conduit plug/duct plug/ Duct plug is a kind of high-tech product, which is mainly made of high-quality high-density polypropylene resin with appropriate additives and molded by injection, and used to seal or seal the underground cable duct entrance with flexible sealing technology. The duct plug or conduit plug can be used for a long time and again. The product is resistant to corrosion and aging Chemical, impact resistance, high mechanical strength, make Long service life, excellent electrical insulation performance Can be widely used in buried high Pressure cable, communication cable, street lamp cable And other fields. It is the plugging of unpierced cable pipe. Features and advantages----- *Installation time reduced.Easy to disassemble and assemble, reusable without affecting product performance; *Corrosion resistance, aging resistance and long life of hemorrhoids. In the coastal primer, saline-alkali area and other adverse geological environment conditions, the pipeline sealing plug can be corroded by all kinds of geology. *Excellent physical performance, namely good rigidity, strength, and flexibility, convenient installation, *Anti shock cover available in order to prevent damages. It is special design allow inspection of correct installation of the cable also when installed

Product model and specification selection table

DT Model

Duct inner diameter

 

(mm)

(inches)

DT-220

    188-200

    7.4-7.9

  DT-200

    173-185

    6.8-7.3

DT-160

    143-153

    5.6-6

  DT-140

    113-125

    4.5-4.9

  DT-110

    93-105

    3.7-4.1

Application----
The duct plug or conduit plug is widely used in power cable engineering, power transmission and transformation construction engineering, communication and optical cable line engineering, cross-sea, cross-river cable protection engineering, traffic bridge,municipal construction of underground cable projects, and other special protection of the pipeline occasions.

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