Core Parameters
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Size: DN16-1000mm (Standard DN16-710mm, customization available)
Pressure Rating: 4, 6, 9, 12, 16, 20, 25 bar, suitable for various operating conditions
Service Life: 70-year ultra-long durability, stable for buried use, significantly reducing maintenance costs
Raw Materials: High-quality PVC resin, with added environmentally friendly additives, balancing performance and safety
Certifications: CE, ISO9001, ISO14001, OHSAS 18001 multiple certifications, exportable globally
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PVC pipes are made of polyvinyl chloride as the core raw material, combined with stabilizers, lubricants and other auxiliary materials. They are formed by hot extrusion and adopt a three-layer structure design (outer protective layer, middle resin layer, and inner sealing layer). They have advantages such as strong corrosion resistance, easy bonding, hard texture and affordable price.
They are one of the earliest plastic pipes to be widely used and are suitable for water supply and drainage scenarios in many fields.
Core Product Advantages
PVC pipes are the ideal choice for municipal, urban, and industrial water supply and drainage systems, enjoying global popularity due to their multiple advantages:
Lightweight: Facilitates transportation, unloading, and installation, significantly reducing construction costs;
Environmentally friendly and economical: PVC resin is hygienic and pollution-free, affordable, and recyclable, aligning with environmental protection principles;
Corrosion-resistant and durable: Resists corrosion from various chemical media and soil, with a buried lifespan of up to 70 years, reducing replacement costs;
Leak-proof sealing: Utilizes various connection methods such as adhesive bonding, rubber rings, and flanges, ensuring excellent sealing performance;
High mechanical strength: Outstanding pressure resistance, impact resistance, and tensile strength, suitable for various pressure conditions;
Highly efficient conveying: Low wall friction coefficient (0.009) reduces flow resistance, improving conveying efficiency;
Convenient construction: Supports trenchless installation, adaptable to complex construction scenarios, shortening construction time;
Controllable costs: Low system procurement and maintenance costs significantly reduce the overall project budget.
Production process
We rigorously control the entire production process, ensuring traceability from raw materials to finished products, guaranteeing compliance with international standards and stable product quality:
Material Preparation: We select high-quality suspension PVC resin and environmentally friendly additives to enhance the mechanical properties and flame retardancy of the pipes;
Mixing and Preheating: We mix and preheat raw materials according to a precise formula to ensure uniform and stable material composition, laying the foundation for extrusion molding;
Extrusion Molding: We use single/twin screw extruders with computer-controlled temperature for precise extrusion, ensuring neat pipes with uniform wall thickness;
Cooling and Molding: Rapid cooling locks in the pipe shape, and secondary shaping ensures precise diameter and wall thickness;
Traction and Cutting: After precise traction, we cut to standard or customized lengths, resulting in clean, burr-free cuts;
Printing Inspection: We print specifications and standards, and conduct comprehensive testing (appearance, dimensions, mechanical properties, etc.), rejecting substandard products.
Product Application Fields
With its superior performance, it is widely used in various water supply and drainage scenarios, adaptable to complex working conditions, and offers outstanding cost-effectiveness:
Water Supply: Corrosion-resistant, pressure-resistant, hygienic, and non-toxic, suitable for building and municipal water supply systems, ensuring long-term stable operation;
Drainage Systems: Suitable for building and municipal drainage, offering efficient drainage, resistance to clogging, and protection against corrosion from wastewater chemicals;
Agricultural Irrigation: Suitable for farmland and greenhouse irrigation, pressure-resistant and durable, facilitating efficient water-saving irrigation;
Industrial Applications: Highly corrosion-resistant, suitable for chemical plant media transportation, industrial wastewater treatment, and mine discharge;
Home Decoration: Easy to install, rust-resistant, suitable for kitchen and bathroom water supply and drainage, with low maintenance costs;
Wire Protection: Insulated and moisture-proof, it can be used as a wire conduit, effectively protecting wires from external environmental influences.
