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Square Sewer Manhole Cover

Basic Information
Place of Origin: China
Brand Name: ELITE
Certification: CE / EN124 / SGS / TUV
Model Number: SS400
Minimum Order Quantity: 50 Sets
Packaging Details: Pallet
Delivery Time: 20 Days/Container
Payment Terms: T/T, L/C
Supply Ability: 2000000 Sets/year
Detail Information
Material: SMC FRP Dimensions: Dia 400mm
Standard: EN124 Light Duty Color: Grey
Packing: PALLET Service: OEM\ODM
Third Party Testing: Available Weight: 10.5kg/13.8kg
High Light:

Square Sewer Manhole Cover


Square Lockable Manhole Cover


400mm Sewer Manhole Cover

Product Description

Elite Sqaure SMC Manhole Cover Light Duty For Infrastruction

ELITE FRP Manhole Cover Product Details

Square Sewer Manhole Cover 0

Code Material

Load Capacity

Clear opening


Cover Size


Frame Size


Cover Hight


Frame Height




SS400A SMC A15 350*350 400*400


30 45 10.5
SS400B SMC B125 350*350 400*400 490*490 30 45 13.8


*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 Plastic) manhole covers are significantly lighter compared to traditional materials like cast iron. This makes them easier to handle during installation and reduces the risk of workplace injuries.

2.  High Strength-to-Weight Ratio: Despite being lightweight, FRP manhole covers offer excellent strength-to-weight ratio. They are designed to withstand heavy loads and can handle vehicular traffic without deforming or cracking.

3.  Corrosion Resistance: FRP is highly resistant to corrosion, rust, and chemical attacks. This makes FRP manhole covers ideal for areas with high moisture or chemical exposure, such as coastal regions or industrial facilities.

4.  Durability: FRP manhole covers are extremely durable and have a long lifespan. They can withstand harsh weather conditions, UV radiation, and temperature variations without deteriorating or losing their structural integrity.

5.  Anti-Theft Design: FRP manhole covers are not attractive to thieves as they have no resale value compared to metal covers. They are also usually fitted with locking systems that make them difficult to remove without authorized tools.

6.  Non-Conductive: FRP is a non-conductive material, which means it does not conduct electricity. This makes FRP manhole covers safer in areas where electrical cables or utility lines are present, reducing the risk of electrical accidents.

7.  Slip-Resistant Surface: FRP manhole covers can be manufactured with a slip-resistant surface texture, providing enhanced safety for pedestrians and vehicles by reducing the risk of slipping, especially in wet conditions.

8.  Low Maintenance: FRP manhole covers require minimal maintenance compared to metal covers. They do not require regular painting or surface treatments and can be easily cleaned with water and mild detergent.

9.  Aesthetic Appeal: FRP manhole covers can be manufactured in various colors and designs, allowing them to blend seamlessly with their surroundings or provide visual cues for different utility systems. This improves the overall aesthetics of the environment.


Environmental Friendly: FRP manhole covers are eco-friendly as they can be recycled and have a lower carbon footprint compared to traditional materials. They contribute to sustainable development and reduce the strain on natural resources.


It is important to note that the above advantages are subject to verification and validation based on specific manufacturers, product quality, and application requirements.

Square Sewer Manhole Cover 1

Contact Details
Robert Wang

Phone Number : +86-17667541696

WhatsApp : +8617667541696