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PVC manhole cover is a manhole cover made of polyvinyl chloride (PVC) as the main material. It has the characteristics of light weight, corrosion resistance, anti-theft, and environmental protection. It has gradually become one of the substitutes for traditional cast iron or concrete manhole covers.
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| Parameter | Specification |
|---|---|
| Material Composition | – Primary Material: Polyvinyl Chloride (PVC) resin |
| – Reinforcement: Glass fiber or steel framework (optional) | |
| Dimensions | – Diameter: 600mm, 700mm, 800mm (customizable) |
| – Thickness: 30-50mm (varies by load class) | |
| Load Capacity | – Light Duty: ≤5 tons (e.g., sidewalks, green belts) |
| – Medium Duty: 5-15 tons (e.g., residential roads, parking lots) | |
| – Heavy Duty: ≤25 tons (with metal reinforcement, non-motorized areas) | |
| Weight | 10-30 kg (depending on size and reinforcement) |
| Surface Design | – Anti-slip texture (diamond or linear patterns) |
| – Optional color: Gray, green, or custom RAL code | |
| Drainage Holes | 4-6 holes (Φ10-20mm) on the bottom |
| Temperature Resistance | – Operating Range: -30°C to +70°C |
| – UV Resistance: Added stabilizers for outdoor use (10+ years lifespan) | |
| Corrosion Resistance | Resistant to acids, alkalis, salts, and moisture (suitable for coastal/chemical areas) |
| Electrical Insulation | Dielectric strength ≥20 kV/mm |
| Flame Retardancy | Self-extinguishing (complies with UL94 V-0 standard) |
| Environmental Compliance | – Recyclable material |
| – RoHS compliant | |
| Standards | – Meets CJ/T 327-2010 (China) / EN124 (Europe) |
| Installation | – Compatible with standard manhole frames |
| – No heavy machinery required | |
| Lifespan | 10-15 years (under normal conditions) |
Shandong Baowu Steel Group Co., Ltd. located in Shandong, we have convenient transportation.our company is a large-scale enterprise specializing in the production of seamless steel pipes, welded steel pipes, stainless steel pipes and stainless steel products. We mainly produce including stainless steel plates/coils and profiles, Steel plate, alloy steel plate, wear-resistant steel plate,Carbon plate, square tube, galvanized tube, non-ferrous metal, PPGI and PPGL and other materials. Our company also has cooperative factories, like TPCO, TISCO, ZPSS, Tianjin Iron and Steel Group, HBIS Group, and Steel, Shandong Iron and Steel Group.We have rich experience in foreign trade and have established long-term cooperative relations with many well-known foreign companies.
We are a factory as well as a professional manufacturer established for more than 20 years and export over 15 years.
Can provide small samples for free. Customized sample takes 5-7 days.
Small trial order takes 5-7 days. Container order need 15-20 days.
Cover with PE film , wrap with waterproof paper, pack with wooden plate,belt by steel strip, fasten on pallet.
All products we supply is primary as you need, Our company is certificated to CE, and every product will be tested for 4-5processes. We welcome customers or the third party inspection agencies to come to our factory for inspection.
Usually 30% deposit by TT in advance and balance against copy pf BL or L/C at sight.
Become a leader in the global steel industry and jointly create a high-quality steel ecosystem. A steel company specializing in the production and sales of steel products.
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