| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 12 Months |
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| characteristic | |
| Brand Name | NUOKON |
| Model Number | ST- A15,B125,C250,D400 as per EN124 |
| Application | Green Belt, Sidewalk, ETC,Highway,Farm |
| Surface Treatment | Anti-Slip, anti-UV |
| Technique | mould pressing |
| Dimensions | 450mm-900mm dia as well as square manhole from 500mm-900mm |
| Material | SMC/ BMC |
| Shape | round and square |
| Size | customized |
| Color | black, grey, green,yellow, orange and etc |
| Weight | half weight of cast iron manhole cover |
| Working Temperature | -40°C-200°C |
| Service Life | more than 30 years |
| Working Condition | Anti Corrosion |
| Conduction | Non-electricity conduction and non-heat conduction |
| Noise | Less noise and lower vibration |
| Packaging Details | wooden pallet, carton,wooden case and we can also as per customer's request |
| Specifications | 1. SMC/BMC material |
| 2. round and square shape | |
| 3.A15,B125,C250,D400,class | |
| 4. long use life |
Specification of FRP Manhole Cover
All the sizes of manhole covers are available in the following load bearings:
1. 5 tons (A 15) / 2.5 tons / 5 tons / 10 tons / 12.5 tons (B 125) / 20 tons / 25 tons (C 250) / 40 tons (D 400)
Place of 600mm Fiberglass Composite Underground Drainage Inspection Chamber GRP Manhole Lid and Frame Round Manhole Cover & Frame Installation:
The appropriate class of manhole covers or gully gratings to be used depends on the place of installation.The various places of installtion have been dvided into groups numbered 1 to 6, as listed below.Figure 9a and figure 9b show the location of some of these groups in a highway envionment.
Group 1(min.class A15)
Areas which can only be used by pedestrians and pedal cyclists.
Group 2(min.Class B 125)
Footways,pedestrian areas and comparable areas,car parks,or car parking decks.
Group 3(min.Class C 250)
For gully tops installed in the area of kerbside channels of roads(Figure 9a) which when measured from kerb edge,extend a maximum of 0.5m into the carriageway and a maximum of 0.2m into the footway.
Group 4(min Class D400)
Carriageways of roads(including pedestrian streets),hard shoulders(Figure 9b) and parking areas, for all types of road vehicles.
Group 5(min. class E600)
Areas imposing high wheel loads,e.g. docks,aircraft pavements.
Group 6(min. class F900)
Areas imposing particularly high wheel loads,e.g. aircraft pavements.
| Circular | Rectangular | Square |
| 300 mm | 300 mm x 270 mm | 300 mm x 300 mm |
| 400 mm | 600 mm x 450 mm | 400 mm x 400 mm |
| 500 mm | 700 mm x 500 mm | 450 mm x 450 mm |
| 600 mm | 800 mm x 450 mm | 500 mm x 500 mm |
| 690 mm | 900 mm x 450 mm | 600 mm x 600 mm |
| 900 mm | 900 mm x 600 mm | 675 mm x 675 mm |
| 1000 mm | 990 mm x 1220 mm | 750 mm x 750 mm |
| 1100 mm | 950mm x 750mm & 600mm x 750mm | 800 mm x 800 mm |
| (2 covers with single frame) | ||
| 675 mm x 2210 mm | 900 mm x 900 mm | |
| (3 covers with single frame) | ||
| 675 mm x 1440 mm | 900 mm x 900 mm | |
| (2 covers with single frame) | (2 covers with single frame) | |
| 800 mm x 1600 mm | 1000mm x 1000mm | |
| (2 covers with single frame) | ||
| 1200mm x 1200mm | ||
| 1500mm x 1500mm |
Advantages of 600mm Fiberglass GRP Composite Underground Drainage Inspection Chamber Lid and Frame Round Manhole Cover & Frame
Reasons for choosing FRP Manhole Covers over other ordinary covers are :
Packaging of composite manhole cover:
Product packaging by the standards of each country.
Delivery Detail:leadtime within 30days
Hengshui Nuokang Environmental Protection Co., Ltd is mainly specialized in FRP(fiber reinforced plastic) products, and operates in a global marketplace. We supply FRP water tanks, septic tanks, composite manhole covers,FRP duct rodder, and gratings, etc, with a wide range of applications across the construction, marine, off highway, rail, water treatment and engineering industries.
For composite FRP manhole covers(also called GRP/SMC manhole covers), we could support you with various dimensions with different bearing load(A15,B125,C250,D400,etc.),such as square manhole cover,round manhole cover,FRP gratings,etc., all meet EN-124 standard.We are also professionalized in OEM &ODM to meet your customized requirement.Additionally,
we have rich experience in exporting and supplying high quality products and excellent service.
Feel free to contact us if any query you may have and we will be happy to assist you.We hope to be your reliable supplier and establish long-term business relationship with our excellent service.
Our staff will supply you good quality with excellent service.
1.What color can you produce?
Black, blue, brick red, green, grey etc. If you need special color, please provide sample.
2.How about the delivery time?
Lead time since receipt of 30% T/T deposit payment: 15days
Samples will be prepared within 5days.
3.What's the MOQ and payment you support?
Generally speaking the MOQ is 1tonne,but we also can provide you samples for quality inspection.
T/T,L/C,Cash are accpeted
4.Does you charge for the samples?
According to our company policy, we just sent free samples to customers while the customers bear the freight fees.
5. Can you produce according to customers'design?
Sure, we are professional manufacturer,OEM are welcome . But the beginning you need pay the mould open fees,after certain quantity, the open mould fees will be returned as product.
Contact us:
If you are interested in our frp composite manhole cover, please send e-mail, we will quickly get in touch with you and give you discounted prices.Hope to be your reliable supplier!
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