As a China-based factory-direct exporter and supplier, we manufacture FRP molded covers engineered for chemical plants, water treatment facilities, marine environments and other corrosive industrial settings. Our molded covers are produced with controlled fiberglass-reinforced plastic formulations, offering consistent thickness, high mechanical strength and long-term resistance to moisture, chemicals and UV exposure. We support custom dimensions, resin systems and surface finishes, and supply bulk orders to overseas contractors, distributors and project owners. With direct factory pricing, stable production capacity and export-ready packaging, we help buyers reduce sourcing complexity and total project cost.We are a China-based manufacturer and exporter of FRP molded covers, serving chemical, water treatment, marine and industrial projects worldwide. Our factory-direct model means you work directly with the production source, not through layered trading channels. Each FRP molded cover is built with corrosion-resistant fiberglass-reinforced plastic, customizable in size, shape, resin type and color to match your project specifications. Whether you need standard covers or tailored solutions for harsh environments, we provide consistent quality, competitive factory pricing and reliable export support from sample to shipment.
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Product Advantages
Safety is a critical concern in industrial and marine environments, and FRP molded covers can be manufactured with integrated anti-slip surfaces. These textured patterns provide reliable traction even when wet, oily, or covered in debris, reducing the risk of slips and falls for workers. The covers can also be produced with fire-retardant additives and UV stabilizers, enhancing safety in outdoor or high-temperature applications. This combination of slip resistance and fire performance makes FRP covers suitable for platforms, walkways, and access points in demanding settings.
FRP molded covers require minimal maintenance compared to metal alternatives. They do not rust, do not need painting, and resist biological growth such as mold or barnacles in marine applications. Cleaning is typically limited to routine washing with water or mild detergents. This low-maintenance characteristic translates into lower long-term ownership costs, fewer labor hours, and less downtime for inspection and repair. For export customers managing large facilities, the reduced maintenance burden is often a decisive factor in choosing FRP over conventional materials.
Fiberglass reinforced plastic is a natural electrical insulator and a poor conductor of heat. This makes FRP molded covers a safe choice for applications near electrical equipment, substations, or areas where accidental contact with live components is a concern. Thermally, FRP covers do not transfer heat as readily as metal, which can be advantageous in applications involving hot liquids, steam lines, or outdoor sun exposure. These insulation properties add a layer of safety and performance that metal covers cannot match without additional treatments.
Parameter Specifications
|
Product |
FRP manhole cover |
|||||||
|
|
||||||||
|
Model |
Type |
manhole cover |
manhole cover base |
bearing capacity (tonne) |
||||
|
|
|
A |
B |
D |
C |
F |
E |
|
|
FT-M600L |
Light |
φ600 |
35 |
760 |
660 |
20 |
100 |
5 |
|
FT-M600N |
Normal |
φ600 |
35 |
760 |
660 |
20 |
100 |
15 |
|
FT-M600H |
Heavy |
φ600 |
35 |
810 |
660 |
20 |
110 |
30 |
|
FT-M600UH |
Super-Heavy |
φ600 |
35 |
810 |
660 |
20 |
100 |
30+ |
|
FT-M700L |
Light |
φ700 |
38 |
810 |
750 |
20 |
100 |
5 |
|
FT-M700N |
Normal |
φ700 |
38 |
810 |
750 |
20 |
100 |
15 |
|
FT-M700H |
Heavy |
φ700 |
38 |
920 |
750 |
20 |
120 |
30 |
|
FT-M700UH |
Super-Heavy |
φ700 |
38 |
920 |
750 |
20 |
100 |
30+ |
|
FT-M800L |
Light |
φ800 |
38 |
860 |
850 |
20 |
110 |
5 |
|
FT-M800N |
Normal |
φ800 |
38 |
860 |
850 |
20 |
110 |
15 |
|
FT-M800H |
Heavy |
φ800 |
38 |
930 |
850 |
20 |
120 |
30 |
|
FT-M800UH |
Super-Heavy |
φ800 |
38 |
930 |
850 |
20 |
120 |
30+ |
منتجات ذات صلة
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FRP Molded Cover Exporter for Power Plants, Substations | Factory Direct Supply
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Fiberglass GFRP FRP Molded cover plate Anti-Skid Grating Cover for Tanks Trenches
Lightweight FRP molded cover plates. Slip-resistant, corrosion-proof, load-rated. For chemical pits, basins, vaults. Factory direct. Request sample.
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هاتف.: +86 189 3266 2725
البريد الإلكتروني: sale@hbfortis.com
إضافة.: رقم 8-1 ، شارع تشنشينغ ، بلدة ماتون ، مقاطعة زاوكيانغ ، مدينة هنغشوي ، مقاطعة خبى
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