Outdoor PVC Information Pipe

Core Features

1. Made of modified rigid PVC with high UV-resistant and anti-aging additives, ensuring no chalking, cracking or fading during long-term outdoor use.

2. Full coverage of small and medium diameters (mainly dn20~dn110), with thickened solid-wall / medium structure to meet external pressure resistance requirements for outdoor underground burial.

3. Equipped with rubber ring socket sealing connection, suitable for humid outdoor environments, providing waterproof, seepage-proof and groundwater backflow prevention performance.

4. Resistant to outdoor construction knocks and sand friction; smooth inner wall without burrs for long-distance outdoor cable pulling.

5. Uncoated monolithic structure, resistant to weak corrosion in ordinary soil, suitable for both outdoor surface installation (cable tray / bracket) and underground burial.

6. Precise dimensions, allowing small-angle cold bending to adapt to complex wiring routes in outdoor trenches and roadside areas.

Key Properties

1. Stable electrical insulation: High dielectric strength effectively isolates stray current in soil and complex outdoor electromagnetic interference, preventing signal crosstalk and attenuation to ensure stable outdoor communication transmission.

2. External pressure and impact resistance: Ring stiffness of SN4~SN8, able to withstand static soil load, slight dynamic load on park / rural roads, and resist damage or collapse from construction knocks and sand extrusion.

3. Excellent weather and temperature resistance: Operating temperature range of -10℃~70℃, adapting to outdoor temperature changes in both northern and southern regions without softening or brittleness. UV-resistant with no obvious performance degradation for more than 20 years of outdoor open-air use.

4. Reliable sealing and waterproofing: Rubber ring socket achieves zero leakage, effectively blocking groundwater, rainwater and sediment from entering the pipe to avoid cable immersion, abrasion and aging.

5. Weak corrosion and fouling resistance: Withstands weak corrosion from acid, alkali, salt in ordinary soil and outdoor humid environments without additional anti-corrosion treatment. Outer wall resists mud adhesion; inner wall resists siltation.

6. Excellent cable threading protection: Ultra-smooth inner wall reduces friction during pulling of optical cables and multiple weak current cables, effectively protecting cable sheaths and insulation layers from damage during outdoor construction.

Core Advantages

1. Precisely adapted for outdoor scenarios: Triple enhanced performance in UV resistance, weather resistance and waterproofing solves the problems of easy aging, leakage and deformation of indoor PVC pipes used outdoors.

2. Convenient and efficient construction: Easy to cut and quickly connected by rubber ring socket without professional equipment or hot melting, enabling manual operation suitable for scattered outdoor trench laying.

3. Cost-effective: Much lower material and construction costs than outdoor HDPE and ABS pipes. Anti-corrosion and UV-resistant maintenance-free throughout life cycle greatly reduces outdoor weak current network construction cost.

4. Flexible laying methods: Supports underground burial, cable tray installation and overhead bracket mounting, adapting to various outdoor environments such as municipal roads, park greenbelts and rural streets.

5. Strong signal protection: Insulation performance adapts to complex outdoor electromagnetic environment, effectively avoiding interference from power lines and equipment to ensure weak current signal quality.

6. Complete specification adaptability: Covers mainstream diameters for outdoor weak current main and branch pipes, flexibly selectable according to cable quantity and laying distance to meet intensive outdoor weak current laying needs.

Main Applications

1. Municipal engineering: Underground protection of communication optical cables / CATV cables on urban arterial roads and rural roads; pre-burial of municipal weak current pipe networks; upgrading and reconstruction of outdoor weak current lines in old urban areas.

2. Parks & industrial mines: Outdoor weak current main pipes in industrial parks, logistics parks, universities and healthcare communities; underground / cable tray installation of monitoring and network cables; outdoor weak current wiring in non-core factory areas.

3. Transportation facilities: Outdoor weak current laying in highway service areas / toll stations, bus stations, high-speed rail stations / airport peripheries; connection of municipal weak current branch pipes around transportation hubs.

4. Communities & new rural areas: Underground laying of monitoring and network cables in residential quarters; outdoor weak current main pipes for household connection in new rural areas; pre-burial of communication optical cables in rural roads and centralized residential areas.

5. Public facilities: Laying of outdoor monitoring, broadcast and network cables in urban parks, squares, commercial streets and stadiums; supporting outdoor weak current pipes for municipal public toilets and public bathrooms.

6. Security engineering: Outdoor underground laying of security monitoring cables along urban roads, park perimeters and community walls; weak current branch pipe connection for outdoor cameras and gate systems.