Power Pipe Coupling features high-temperature resistance and external pressure resistance, making it suitable for high-voltage transmission line cable conduits above 10KV.
Available in sizes from 110mm to 250mm, it is divided into standard type and reinforced type. The standard type is suitable for trench laying construction and trenchless construction projects with a burial depth of less than 4M; the reinforced type is suitable for trenchless construction projects with a burial depth greater than 4M. This product has passed the inspection of the National Chemical Building Materials Testing Center and has achieved significant social and economic benefits.

Power Pipe Coupling can be widely used in municipal, telecommunications, power, gas, water supply, and heating pipeline projects.

Power Pipe Coupling is suitable for trenchless horizontal directional drilling power conduit projects in urban and rural areas, as well as open-trench power conduit projects.
Power Pipe Coupling is also suitable for trenchless horizontal directional drilling sewer pipeline projects in urban and rural areas and industrial wastewater discharge projects.