light water meter box/valve box/surface box
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:
| Sizes |
Remarks |
| Clear Open 380x680mm A15+, B125 |
Cover Dia 450x750mm |
|
| Clear Open 550x550mm A15+, B125 |
Cover Dia 600x600mm |
Half cover, half grating |
| Clear Open 450x450mm A15+, B125 |
Cover Dia 500x500mm |
Half cover, half grating |
| Clear Open 440x645mm A15+, B125 |
Cover Dia 495x640mm |
|
| Clear Open 355x555mm A15+, B125 |
Cover Dia 400x600mm |
|
| Clear Open 330x630mm A15+, B125 |
Cover Dia 380x680mm |
|
| Clear Open 350mm B125, C250, D400 |
Cover Dia 500x500mm |
With lock |
| Clear Open 350x520mm A15+, B125 |
Cover Dia 400x500mm |
|
| Clear Open 345x550mm A15+ |
Cover Dia 400x500mm |
|
| Clear Open 330x450mm A15+ |
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 |
|
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