Elite Durable FRP SMC Manhole Covers for Road Construction Work
ELITE FRP Manhole Cover Product Details
| Code | Material | Load Capacity | Clear opening O(mm) | Cover Size D(mm) | Frame Size F(mm) | Cover Hight H(mm) | Frame Height (mm) | Weight (kg) |
| MR700A | SMC | A15 | 650 | 700 | 795 | 30 | 50 | 18.5 |
| MR700B | SMC | B125 | 650 | 700 | 795 | 50 | 75 | 32.5 |
| MR700C | SMC | C250 | 650 | 700 | 795 | 50 | 75 | 38.5 |
| MR700D | SMC | D400 | 650 | 700 | 795 | 50 | 75 | 50.5 |
* Consult the information brochure, technical data sheet and specifications to get all the information on the ELITE FRP manhole cover.
Product Advantages
Elite FRP (Fiber Reinforced Polymer) manhole covers offer several advantages over traditional manhole covers made of materials like cast iron or concrete. Here are some of the advantages of FRP manhole covers:
1. Lightweight: FRP (Fiber Reinforced Polymer) manhole covers are significantly lighter than traditional manhole covers made of materials like cast iron or concrete. This makes them easier to handle and reduces the risk of back injuries for workers during installation or maintenance.
2. High Strength: Despite their lightweight nature, FRP manhole covers have excellent strength-to-weight ratio. They can withstand heavy loads and have high impact resistance, making them durable and long-lasting.
3. Corrosion Resistance: FRP manhole covers are highly resistant to corrosion, unlike metal covers that can rust over time. This resistance is particularly beneficial in areas with high moisture, chemicals, or salt exposure, as it helps prevent deterioration and ensures a longer lifespan.
4. Non-Conductive: FRP is a non-conductive material, meaning it does not conduct electricity. This makes FRP manhole covers safer in electrical or high-voltage environments, reducing the risk of electrical shocks or accidents.
5. Theft Deterrence: FRP manhole covers have limited scrap value compared to metal covers, which reduces the incentive for theft. This can help prevent unauthorized access to underground infrastructure, ensuring public safety and minimizing the disruption caused by theft or vandalism.
6. Noise Reduction: FRP manhole covers offer superior noise reduction compared to metal covers. They can help reduce the noise generated by vehicular traffic passing over them, resulting in a quieter and more pleasant environment for pedestrians and residents.
7. Customizable and Aesthetic: FRP manhole covers can be easily molded into various shapes and sizes, allowing for customization to fit specific requirements. They can also be designed with different surface textures or colors to blend seamlessly with the surrounding environment or enhance visibility for safety purposes.
8. Easy Installation and Maintenance: The lightweight nature of FRP manhole covers makes them easier to install and remove compared to heavier alternatives. Additionally, they require minimal maintenance, as they are resistant to corrosion, weathering, and deterioration, reducing the need for frequent replacements or repairs.
It is important to note that the above advantages are subject to verification and validation based on specific manufacturers, product quality, and application requirements.
Composite manhole cover effects:
▲ Light weight and high strength. The material is of good toughness, and the manhole reinforced with steel bars.
▲ Beautiful appearance. Simple molding, high precision molding, smooth surface of manhole cover, No uneven.
▲ Strong fatigue resistance. Good damage safety. Long service life.
▲ Low noise of car rolling. Reduce road bumpy feeling and enhance driving comfort.
▲ Good chemical corrosion resistance. Good anti-oxidation. The materials is proportioning to a certain proportion and is specially designed for manhole covers.
▲ Its comprehensive performance and economic index has surpassed the cast iron manhole cover, and it can also solve the problem of cast iron manhole theft.
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Construction Work Chamber Road Manhole Cover Durable FRP SMC With Frame Images
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