China Anti-Theft En124 Standard SMC Plastic Grating

Jinmeng composite manhole covers are strictly produced according to the BS EN124 standard.
Jinmeng composite manhole covers own CE, Eurofins, SGS, BV, ISO9001: 2008, ISO14001 certificates.
The manhole covers can be lockable, watertight / waterproof, hinged.
Testing load can match A15, B125, C250, D400, E600, F900.
Jinmeng manhole covers are mainly exported to Europe, American, etc.
JINMENG SMC/FRP Composite Manhole Covers Advantages:
1. Against theft
JINMENG SMC manhole cover is non-metallic, non-conductive and non-sparking. It has no value of recycling, thus completely solving the problems caused by theft.
2. High load capacity
SMC manhole cover main components are fibreglass and unsaturated resin. JINMENG's patent is W-SMC which is the whole and the most hard material. It is strong enough to support any load. There's no problem for its load capacity as strong as ductile iron. JINMENG's existing moulds load capacity are A15, B125, C250, D400, E600.
3. Free design
It can be designed according to the user's demands, including color, logo, surface pattern, and any other specification.
4. Long life
Range of UV stable colours available that will not flake or crack. Minimum lifespan of 30 maintenance free years.
5. Well sealed
It can be used hermetically, and effectively prevent those poisonous gases leaking out from cesspool. Well sealled, no noise pollution or rebound.
6. Good wear and corrosion resistance
It will never rust because it has good wear and corrosion resistance.
7. High and low temperature resistance
Excellent insulator against heat ( from -40 degree to 300 degree)
8. Lighter weight and more competitive price
Compared with cast iron manhole covers, the weight of composite manhole cover especially SMC manhole cover is lighter. The result is composite manhole cover is more convenient to transport, install and repair.
In all, the price of composite manhole cover is much lower than the same specification cast iron covers.
JINMENG Manhole Covers Description
FRP Composite Manhole Covers
Standard: EN 124-1994
Loading capability: A15+, B125, C250, D400, E600
Material: Sheet Moulding Compound ( SMC )
SMC Manhole Cover in EN 124 with A15+, B125, C250, D400, E600, F900
Application:
Gas
Water
Main Road
TElecommunications
Petrochemical Installations
Underground Electrical Installations
Access to Pipework Chambers and Petroleum Storage Tanks.
JINMENG Composite Manhole Covers Sizes--Square SMC Grater:

SizesRemarksClear Open 380x680mmA15+,B125 Cover Dia 450x750mm
Clear Open 550x550mmA15+,B125 Cover Dia 600x600mmHalf cover,half gratingClear Open 450x450mmA15+,B125 Cover Dia 500x500mmHalf cover,half gratingClear Open 440x645mmA15+,B125 Cover Dia 495x640mm
Clear Open 355x555mmA15+,B125 Cover Dia 400x600mm
Clear Open 330x630mmA15+,B125Cover Dia 380x680mm
Clear Open 350mmB125,C250,D400Cover Dia 500x500mmWith lock Clear Open 350x520mmA15+,B125Cover Dia 400x500mm
Clear Open 345x550mmA15+Cover Dia 400x500mm
Clear Open 330x450mmA15+Cover Dia 380x500mm
Clear Open 355x355mm A15+,B125 Cover Dia 400x400mm
Clear Open 245x345mm A15+,B125 Cover Dia 300x400mm
Clear Open 205x305mm A15+,B125 Cover Dia 250x350mm
Clear Open 130x250mm A15+,B125 Cover Dia 165x265mm
A15+Cover Dia 640x495mm
A15+Cover Dia 500x550mm
A15+Cover Dia 450x560mm
A15+Cover Dia 450x500mm
A15+Cover Dia 250x500mm
A15+Cover Dia 290x290mm
A15+Cover Dia 170x530mm