Type: Manhole Cover
Material: SMC
Clean open: 450mm
Cover size: 500mm
Shape: Round
Color: Black, Gray, Blue, Green. Ect
Load capacity: EN124 B125
Feature: High Load Rating, Against Theft, Anti-UV, Water Proof, Light Weight, environmental care
Certificate: CE&En124, SGS, Eurofins, ISO, BV
Service Life: More than 30 years
Application: Main roads, highways, communities
Molding method: Membrance pressure
Recycle Value: Zero Theft Value
Working Condition: Anti Corrosion, Water Tight
Conduction: Non-Electricity Conduction and Non-Heat Conduction
Noise: Less Noise and Lower Vibration Transmissions
Working Temperature: -40° C-200° C
1. No recovery value---It will solve the stolen problem thoroughly.
2. High load capacity---Its high load capacity exceeds the ductile iron.
3. Free-design---It can be designed according to users' demands, including color, pattern, specification.
4. Long service life-it can be used at least 30 years.
5. Well sealed----it can be used hermetically, and effectively prevent those poisonous gases leaking out from cesspool.
6. No any jangle----There is neither jangle nor rebound when cars pass through.
7. Good wear and corrosion resistance----It will never rust because it has good wear and corrosion resistance.
Size |
Remarks |
Clear Open 115x245mm A15+ |
Cover Dia 200x400mm |
For road lamps |
Clear Open 245x245mm B125, C250, D400 |
Cover Dia 300x300mm |
For fuel gas manhole |
Clear Open 250x250mm A15+, B125 |
Cover Dia 300x300mm |
For fuel gas manhole |
Clear Open 255x395mm A15+, B125 |
Cover Dia 300x450mm |
|
Clear Open 345x485mm A15+ |
Cover Dia 400x500mm |
For road lamps |
Clear Open 350x515mm A15+, B125 |
Cover Dia 400x500mm |
|
Clear Open 355x355mm A15+, B125, C250 |
Cover Dia 400x400mm |
|
Clear Open 450x450mm A15+, B125, C250 |
Cover Dia 500x500mm |
|
Clear Open 550x550mm A15+, B125, C250 |
Cover Dia 600x600mm |
|
Clear Open 600x600mm C250, D400 |
Cover Dia 650x650mm |
Antistatic, watertight with lock |
Clear Open 450x600mm C250, D400 |
Cover Dia 500x650mm |
Antistatic, watertight with lock |
Clear Open 560x720mm B125, C250, D400 |
Cover Dia 600x800mm |
|
Clear Open 600x900mm B125, C250, D400 |
Cover Dia 760x1060mm |
Antistatic, watertight with lock |