Communication PVC Information Pipe

Core Features

1. Made of rigid virgin or modified PVC, specially designed for weak current systems, with enhanced insulation and anti-interference performance and no risk of electrical conduction.

2. Full range of small and medium calibers (mainly dn20~dn110), solid-wall light/medium structure, high dimensional accuracy, and smooth inner wall without burrs.

3. Equipped with simple adhesive or rubber ring socket connection, tight sealing, meeting the refined laying requirements of weak current systems.

4. Added with UV-resistant and anti-aging additives, suitable for outdoor surface mounting against sun and rain, and indoor concealed installation against moisture and mildew.

5. Lightweight design, easy to cut and transport, no need for large construction equipment, enabling flexible on-site installation.

6. Resistant to mild corrosion, capable of withstanding weak corrosive media such as ordinary soil and wall cement mortar, with no risk of coating peeling.

Key Properties

1. Excellent electrical insulation: High dielectric strength and volume resistivity, effectively isolating stray current in soil and external electromagnetic interference, preventing signal crosstalk and attenuation of weak current cables, and ensuring stable communication transmission.

2. Qualified basic mechanical properties: Ring stiffness of SN4~SN8, able to bear static load of underground soil, slight dynamic load of roads and minor construction impacts, with low risk of deformation or breakage.

3. Stable temperature and weather resistance: Operating temperature range of -10℃~70℃, no softening or brittleness under temperature changes; UV-resistant for outdoor use without chalking or cracking; mold-resistant in closed indoor environments.

4. Good corrosion and fouling resistance: Withstands weak corrosive environments such as acid, alkali, salt in ordinary soil and underground moisture; low surface energy of inner wall, less adhesion of dust and sediment, reducing pipeline siltation.

5. Reliable sealing protection: Waterproof, sand-proof and dust-proof after connection, effectively avoiding cable immersion and sediment abrasion, extending the service life of cables.

6. Smooth cable pulling: Smooth inner wall without protrusions, no scratching resistance during cable installation, and no damage to the outer sheath and insulation layer of weak current cables.

Core Advantages

1. Cost-effective: Raw material and construction costs are much lower than ABS and HDPE communication pipes, serving as an economical basic option for weak current laying, suitable for large-scale weak current pipe network construction.

2. Easy construction: Simple cutting and connection processes, operable manually without professional equipment or training, greatly improving weak current installation efficiency.

3. Strong adaptability for weak current: Specially designed for weak current cables with insulation and anti-electromagnetic interference as core properties, perfectly matching the core needs of weak current signal transmission.

4. Diverse laying scenarios: Suitable for underground burial, surface mounting, through beams and walls, in weak current wells and cable trays, applicable indoors and outdoors for various weak current wiring scenarios.

5. Maintenance-free in later stage: Corrosion-resistant, anti-aging and anti-siltation, requiring no additional anti-corrosion or desilting treatment after installation, long service life and reduced operation and maintenance costs of weak current pipe networks.

6. Flexible specifications: Full range from small caliber for single cable to medium caliber for multiple cables, selectable flexibly according to the number of weak current cables and laying methods.

Main Applications

1. Construction engineering: Indoor and outdoor weak current pre-burial in residences, office buildings and commercial complexes; cable threading in walls/beams and protection in weak current wells/ceilings; laying of security monitoring and building intercom cables in residential areas.

2. Municipal engineering: Underground protection of municipal communication optical cables in urban arterial roads, rural roads; pre-burial of urban weak current pipe networks; isolation protection of weak current when communication pipes and power pipes are laid in the same trench.

3. Parks & industrial mines: Weak current wiring in industrial parks, logistics parks and light industrial factories; underground/surface protection of monitoring cables, network cables and equipment control cables; laying of branch weak current pipes in parks.

4. Transportation facilities: Weak current laying in highway service areas, toll stations, high-speed rail stations/airport peripheries; protection of security monitoring and dispatching communication cables in bus stations and rail transit stations.

5. Public facilities: Laying of network cables, monitoring cables and broadcast cables in schools, hospitals, shopping malls, parks and other public places; refined weak current wiring in libraries and gymnasiums.

6. New rural areas & communities: Weak current household laying in towns and new rural areas; underground/surface protection of security monitoring and smart community IoT weak current cables, adapting to simple rural construction conditions.