Maintaining the rights and interests of customers is our eternal mission!
Specification of composite standard manhole cover sizes:
Material: Sheet Moulding Compound ( SMC )
Standard: EN 124
Surface Treatment: Anti-Slip, anti-UV
Technique:Mould Pressing
Loading capability: A15+, B125, C250, D400, E600
SMC Manhole Cover in EN 124 with A15+, B125, C250, D400, E600, F900
| Diameter(D) | 600 |
| Clear opening(O) | 550 |
| Frame(F) | 650 |
| high(h) | 25 |
| High(H) | 35 |
Application
1.Main Road Safety
2.Underground Electrical Cabling
3.Water, Gas and Petroleum Installations
4.Telecom Cabling
FRP rainwater ladle composite resin manhole cover gas station load-bearing sewage manhole cover municipal road leaking ladle
Feature of composite standard manhole cover sizes:
1.100% waterproof, corrosion free material with zero scalp value
2.Light weight and easy to handle
3.Available in different material road
4.Well Sealed
5.High and low temperature resistance