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Composite Manhole Cover for Sale
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Product Details
| Place of Origin | Jiangsu, China | Brand Name | ZJNM | |
| Application | Drainage system | Material | Iron |
Product Description
Composite manhole cover for sale
Advantage of Composite Manhole Covers
1. High load rating and strength
v Similar hard property as cast iron, while have a overwhelming advantage on stretch recovery.
v Designed to meet and exceed A15/B125/C250/D400 loading rating, according to En124: 1994.
v Less noise and lower vibration transmissions.
2. Against theft and safety options
v Zero theft value, reducing potential accident and further maintenance cost caused by thieves.
v Surface anti-slip thread guarantees safe road condition even in extreme weather.
v Locks are available as an option molded into the cover to improve security rate.
v Non-electricity conduction and non-heat conduction.
3. Lightweight
v Compared with cast iron manhole covers, composited covers are 50% lighter.
v Lightweight allows more loading per vehicle, more convenient transportation and economical saving.
v Allows a safer working condition, which a SINGLE worker is enough when installation without risk of injury.
4. Durable service life.
v More than 30 years service life without crack and color fading, comparing to 5 years of cast iron.
v Anti corrosion,water, dust and pets tight, well sealed prevent poisonous gas leaking out.
v Without displacement, freely radio signal passing.
v Higher and lower temperature tolerance with the range -40°C-200°C.
v Wear indicators available when thread depth is in a danger value.
5. Free design
v Composite material itself allows for innovative design features, clint logo is available as an option.
v Much more clear resolution ratio of surface design than cast iron or BMC.
6. Carbon footprint saving and environmental care.
v Lower embedded energy carbon emission and during manufacturing process than cast iron covers.
Contact Us
- Zhenjiang Norman Import & Export Co., Ltd.
- Contact namesarah jing Chat Now
- Phone86-511-88892736
- Address6-506 jiangnanshijia building No168.Dingmaoqiao Road, Zhenjiang City, Jiangsu Province,China., Zhenjiang, Jiangsu
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