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Rigid UPVC water supply pipes are general-purpose cold water transmission pipes made of modified rigid UPVC substrate. They feature a high-rigidity solid wall structure and are pressure-resistant, corrosion-resistant, and leak-proof. They are suitable for both indoor and outdoor installations, as well as buried and exposed installations. They are applicable to conventional cold water transmission scenarios and can be customized to drinking water grade, UV-resistant grade, and other exclusive models. They are easy to install and cost-effective, making them the basic pipe material for building cold water transmission and distribution networks in civil, municipal, and light industrial fields.
1. Modified rigid UPVC base material, high-rigidity solid wall structure, high pipe body hardness, strong deformation resistance, one-piece molding without coating and no detachment defects;
2. Wide diameter range (DN20~DN200), suitable for cold water distribution main and branch pipe construction, multiple working pressure specifications available for selection as needed;
3. Matching standard adhesive/socket sealing connectors, tight connection, suitable for pipeline splicing and expansion in different laying scenarios;
4. Scenario-specific modification design: outdoor models with UV-resistant additives, indoor models with moisture-resistant additives, and drinking water models using food-grade base materials;
5. High-precision smooth treatment of inner and outer walls, reducing water flow resistance on the inner wall and resisting sand and gravel abrasion and minor impacts on the outer wall;
6. Lightweight and easy to cut and process, yet possessing high rigidity, resistant to soil compression when buried, resistant to external deformation when exposed, and ensures neat laying.
1. Excellent Mechanical Rigidity: Outstanding ring stiffness and pressure resistance, operating pressure 0.6~1.6MPa, covering the pressure requirements of conventional cold water transmission, resistant to compression and bending without deformation;
2. Highly Efficient Hydraulic Transmission: Smooth inner wall with low friction coefficient, reducing head loss, ensuring smooth water flow, and improving pipeline efficiency;
3. Weather and Corrosion Resistant: Operating temperature -10℃~70℃, standard model resistant to indoor humidity and mild soil corrosion, modified UV-resistant model does not powder or crack when laid outdoors;
4. Reliable Sealing and Leakage Prevention: Adhesive/socket connection achieves zero leakage in pipe sections, avoiding water waste and preventing external mud, water, and impurities from seeping into the pipe;
5. Meets Basic Mechanical Performance Standards: Resistant to construction impacts, withstands static soil loads when buried, and resistant to non-corrosive cold water media erosion in light industrial settings;
6. Selectable Hygiene Grade: Standard model meets miscellaneous cold water needs, drinking grade model meets national drinking water hygiene standards, with no harmful substances leaching out.
1. Strong Versatility and Adaptability: Compatible with all scenarios for cold water distribution, suitable for buried, exposed, indoor, and outdoor applications. Customized versions are also available to meet specific needs.
2. High Structural Stability: High-rigidity solid-wall design offers superior resistance to deformation and compression compared to lightweight PVC pipes, ensuring more reliable network operation.
3. Outstanding Cost-Effectiveness: Raw material and construction costs are significantly lower than metal and PE water supply pipes. No coating or anti-corrosion maintenance is required, resulting in low total lifespan costs.
4. Convenient and Efficient Construction: Easy to cut, requiring no specialized equipment. Adhesive/socket connections allow for rapid prototyping and can be performed manually, suitable for decentralized installation scenarios.
5. Excellent Durability: One-piece molding eliminates the risk of coating peeling. Corrosion-resistant, anti-aging, and wear-resistant, offering a long service life for both outdoor and buried applications.
6. Comprehensive Specification System: Full coverage of diameters and pressure ratings, allowing for flexible construction of complete water supply networks from main pipes to terminal branches, adapting to different project scales.
1. Municipal Cold Water Distribution: Buried main and branch pipes for urban municipal cold water networks; construction of outdoor cold water distribution networks in towns and villages; buried outdoor cold water inlets for communities/industrial parks;
2. Building Indoor and Outdoor Cold Water: Indoor cold water supply pipes for residences, office buildings, hotels, etc.; cold water branch pipes for kitchens, bathrooms, and balconies; buried outdoor cold water connection pipes for buildings;
3. Light Industrial Cold Water Supply: Production cold water and cooling water distribution in light industrial plants; pipeline transportation of non-corrosive industrial cold water media (excluding high-temperature and high-pressure media);
4. Civil Miscellaneous Cold Water: Miscellaneous cold water supply for greening, road washing, etc. in residential areas, campuses, and parks; rural domestic miscellaneous water and irrigation cold water networks;
5. Auxiliary Hydraulic Engineering: Municipal fire-fighting pressure-stabilizing cold water networks (auxiliary); cold water supply for water feature projects; temporary cold water supply networks for construction sites;
6.Customized Water Supply: Drinking-grade materials are selected for domestic drinking water supply; UV-resistant materials are used. This product is designed for garden irrigation and outdoor cold water delivery.
