composite manhole cover manufacturer
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | D/P, D/A, T/T |
| Supply Ability: | 1000sets per day |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | GRP / FRO Manhole Cover |
Product Detail
| Model No.: | BLA-0002 composite manhole cover |
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| Means of Transport: | Ocean, Air, Land |
| Brand Name: | BAOLUAN |
| manhole cover sizes: | 200mm - 1500mm |
| manhole cover loading capacity: | A15, B125, C250, D400, E600, F900 |
| manhole cover weight: | half of casting iron |
| manhole cover material: | quarz, vergin resin |
| frp manhole cover color: | red,black,white,beige,brown,etc. |
| frp drain cover working condition: | resist alkali,acid,weathering,corrosion,rust |
| frp sewer cover working temperature: | -40°C to 200°C |
| driveway manhole covers noises: | anti noises |
| manhole cover life service: | more than 30 years. |
| frp manhole covers application: | driveway, lawn, pedestrian area, airports, etc |
| Production Capacity: | 1000sets per day |
| Packing: | packing with pallets |
| Delivery Date: | 30days |
Product Description
1. High load capacity & resilience
Hardness is same as cast iron, while FRP manhole covers have overwhelming advantages on resilience recovery. They are designed to exceed A15/B125/C250/D400 load capacity, according to EN124: 1994.
2. Designed structure & pressure dispersion
Arc-shaped bottom structure allows the pressure they bear disperse averagely on the whole surface. Besides, the products are made not by SMC, it was put in several layers of fiber cloth to enhance the structures. So they are stronger than SMC composite manhole covers.
3. Consequences of temporarily overloading
Temporarily overloading may cause smash of concrete covers, seriously deformation, even slightly split. But this will not happen to FRP fiber cloth manhole cover.
4. Safety options
There is no metal contain, directly reducing potential accident or further maintenance costs caused by thieves. Anti-slip surface offer a safe road condition even in extreme weather.
5. Light weight
Compared with cast iron manhole cover, FRP manhole cover is 30% lighter.
Light weight allows more loading per vehicle, more convenient transportation and economical savings.
It allows a safer working condition, which a single worker is enough for installation without risk of injury.
6. Long service life
Strong resistance of acid, alkali, weathering, anti corrosion of water, dust, manhole covers used for gas are well sealed which prevent poisonous gas leaking.
Temperature tolerance is at the range of -40°C-200°C.
7. Customer design
FRP manhole covers allow customers' innovative design, logo, or etc. we have our own design team who can also offer design work for customers.
8. No color fading
The cover is not sprayed in surface but painted in whole material so that the color can keep no fading.
9. No noise
The products are made anti-noises, which is popular to residential areas.
