Circular Composite Manhole Covers

Ductile Iron (GGG50) Manhole Covers & Related Items.

Since 36 Years, we JAY KHODIYAR INDUSTRIES are recognized as a trustworthy manufacturer, Exporter and supplier of cast iron product. In order to manufacture high-quality cast iron our professionals employ advanced machines and utilize quality tested material procured from the authentic vendors. In addition, our clients can avail these cast iron from us at a reasonable price.

With a better performance than Cast Iron, Ductile Iron and RCC manhole covers, this product is an industrial revolution. They have been thoroughly tested as per BS EN 124 1994 & AASHTO M306 standards for drainage and utility services. Thermodrain manhole covers meet all the requirement of the code.

Our covers are available in all standard sizes with load bearing capacity ranging from 1.5 tons(A 15) to 40 tons(D 400). They are circular, square and rectangular shapes available with single and double sealed arrangements. Locking arrangement on the cover is also available on request.

All the sizes of manhole covers are available in the following load bearings.
1. 5 tons (A 15) / 2.5 tons / 5 tons / 10 tons / 12.5 tons (B 125) / 20 tons / 25 tons (C 250) / 40 tons (D 400).

Strictly production control: Our Company has obtained ISO9001 certificate, all the manhole cover is produced strictly according to the BS EN 124 standard.

Long service life: Through the adoption of high performance resin, fiberglass and unique technology, the infiltration of resin in fiberglass is ensured, which greatly enhanced the bonding of resin and fiberglass. Under the prescriptive actual load and frequency, the service life of product is more than 20 years.

Good wear resistance: The sound structural design and the adoption of high wearing resistant materials effective prevent the wearing of key component of manhole cover when using.

Excellent aging resistance: The property of composite material and the adding of special anti-ultraviolet radiation agent make the product have excellent light stability and moisture resistance.

Anti-theft performance: The manhole cover is made from heat fixity composite materials, with no reinforcing steel bars and no recoverable values. Therefore, it radically solves the tough problem of being stolen as cast iron manhole cover.

Convenient service performance: The weight of the manhole cover is only one-third of the cast iron manhole cover. Therefore, it's easy to installation and routine inspections; It overcome the problems of bouncing and collision which happened in cast iron manhole cover using; The appearance of the manhole cover is exquisite and handsome, you can choose the color which is harmonious with environment.

GRP , Composite Manhole Covers in many size and shapes.

Composite manhole cover
Based on en124 standard
Material: smc
Load capacity: b125, used in parking lot and footway
Temperature range: -50¡ãc-150¡ãc
Color: black, white, gray, blue, yellow, etc.
Certificates: iso9001, iso14001, ohsas18001, ce¡ê¬sgs


Cover diameter: 550mm
Frame diameter: 580mm
Clear opening: 410mm
Weight: 22kg

Composite manhole cover



Round manhole cover:700, 600, 650
Rectangle manhole cover600*600, 500*500

- Standard: BS EN124
- Certificate: ISO 9001
- Material: Fiberglass FRP Composite
- Dimension: Drawing
- Shape: Square, round, etc.
- Colors: Black, grey, customized
- Coating: Forging, machining (in case of necessary) & surface treatment
- Logo: LSB - Customized upon request

SMC drainage products are a dry molding plastic for the production of unsaturated polyester FRP products. It is made of benzene-type unsaturated polyester resin as the main raw material, adding reinforcing materials and auxiliary materials, and obtaining ultra-high-strength SMC sheets through scientific formula and new process. Using large-scale presses under high temperature and high pressure, one-time molding Molded. Tested by national authorities, various performance indicators have reached and exceeded the same cast iron standards in various countries, such as Chinese standard CJ/T3012-93, European standard BS.EN1433.

The technical level of Avatarsmc composite drainage products is internationally advanced, and the products have filled the international gap and the quality exceeds that of similar foreign products. It has high strength, good aging resistance, high temperature resistance, smooth inner wall, smooth drainage and antistatic properties.

Avatarsmc drainage products have no recycling value, greatly reducing the chance of theft compared to iron casting. The weight of the product is much lighter than cast iron and cement, which greatly reduces the damage of the human spine and fingers during the installation process, and the surface has a good anti-slip design.

The Avatarsmc combined drainage system is the best choice for urban pavement drainage and bridge drainage. We use it to replace the cast iron system on cities and highways. It has been tested by professional laboratory. We can test according to BS.EN1433 40 tons. The requirements provide third party test reports. The product has a long service life and is easy to install.

Avatar has 20 years of experience in the development and design of urban drainage. Customers only need to provide the required concepts, we can develop the most reasonable products based on theoretical and empirical data to ensure customer benefits and market competitiveness.

Avatar currently has dozens of drainage boards and combined drainage systems for municipal and bridge applications. Can be customized for customers or can be changed on the original basis to reduce customer investment.