Silent Spiral Drain Pipe made of UPVC by Lianshu Plastic from Xinjiang

PVC-U Spiral Soundproof Pipe Product Introduction PVC-U drainage pipes are a series of drainage products with mature technology, widely used both domestically and internationally. The product boasts a long lifespan and corrosion resistance that cannot be matched by cast iron pipes. It is lightweight, making it easy to transport and install, and features simple connection methods. It is widely applied in civil construction drainage, sewage discharge, chemical wastewater treatment, and rainwater drainage. PVC-U drainage pipes and fittings comply with the standards of GB/T 5836.1-2006 and GB/T 5836.2-2006. The products are available in three forms: straight pipes, expanded straight pipes, and expanded bellmouth pipes, and can be connected using various pipeline methods. In addition, the company has developed pressure drainage pipes for rainwater and aesthetically pleasing square downspouts for different building rainwater drainage designs and projects. We have also developed a series of drainage pipes, including spiral soundproof pipes, hollow spiral soundproof pipes, and hollow wall soundproof pipes, which can reduce drainage noise. Our company offers a complete range of pipe specifications and fittings, meeting various design requirements. Product Features 1. The surface hardness and tensile strength of the pipe material are excellent, ensuring a high safety factor for the pipes. 2. Good anti-aging properties, with a normal service life of over 50 years. 3. Excellent corrosion resistance to inorganic acids, alkalis, and salts, suitable for industrial wastewater discharge and transport. 4. Low pipe friction coefficient, smooth water flow, not easy to clog, and low maintenance workload. 5. High oxygen index of the material, exhibiting self-extinguishing properties. 6. Small linear expansion coefficient of 0.07mm/m, minimal deformation due to temperature changes. Low thermal conductivity and elastic modulus, providing excellent freeze resistance compared to cast iron drainage pipes. 7. Pipe and fitting connections can be made using adhesives, making the construction method simple, convenient to operate, and highly efficient in installation. Product Application Scope For indoor and outdoor drainage pipe projects in industrial and civil buildings, continuous discharge of domestic wastewater with temperatures not exceeding 40°C, and instantaneous discharge of wastewater with temperatures not exceeding 80°C; as well as industrial wastewater that does not cause corrosion to the pipe material can all be used.