FRP Manhole Covers: Lightweight, High-Strength, Safe, and Durable Guardians of Modern Underground Facilities. At the entrances of various inspection wells and passages, such as underground pipeline networks, cable ducts, and wastewater treatment facilities, a reliable, durable, and easy-to-operate cover is essential. With its exceptional composite material performance, Fiberglass Reinforced Plastic (FRP) manhole covers are gradually replacing traditional cast iron and cement covers, becoming the preferred protective and access solution for modern underground infrastructure in municipal, power, telecommunications, chemical, and other sectors.
Hebei Fortis Technology Co., Ltd Product Brochure
Product Advantages
FRP manhole covers are a new type of high-performance municipal product that combines safety, theft resistance, lightweight strength, corrosion resistance, and long service life. They effectively address the two major pain points of traditional cast iron manhole covers: theft and rusting. Throughout their lifecycle, these covers deliver enhanced security, lower maintenance costs, and improved convenience.
Application Scenarios
Light load capacity (A15): suitable for green belts, sidewalks, pedestrian streets and other areas with only pedestrian traffic.
Capacity upgrade (B125): suitable for residential communities, parking lots, slow lanes and other areas for small vehicles to pass through.
Heavy load capacity (C250): suitable for urban main and secondary roads, expressways, ports, cargo terminals and other areas where heavy vehicles pass.
Capacity super heavy (D400): suitable for airport runway, special heavy equipment factory and other extreme load requirements.
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+ |
Related Products
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.
Fiberglass GFRP FRP Manhole cover Molded cover plate for expressways to China factory direct sale
FRP Manhole Covers: Lightweight, High-Strength, Safe, and Durable Guardians of Modern Underground Facilities.
Fiberglass GFRP FRP Manhole cover for green belts FT-M800SE
FRP Manhole Covers: Lightweight, High-Strength, Safe, and Durable Guardians of Modern Underground Facilities.
Fiberglass GFRP FRP Manhole cover for residential Urban roads FT-M800SE3
FRP Manhole Covers: Lightweight, High-Strength, Safe, and Durable Guardians of Modern Underground Facilities.
Contact us immediately to discuss your product project requirements
Navigation
Navigation
Contact Us
Tel.: +86 189 3266 2725
E-mail: sale@hbfortis.com
Add.: No.8-1, Zhenxing Street, Matun Town, Zaoqiang County, Hengshui City, Hebei Province
Get in Touch
Get in Touch
