Import-Export Bulletin Board  

Home > Offers to Sell > Environment & Recycling > Water Treatment > Water Tanks & Storage

Contact: Mrs sophie
Company: ZAOQIANG LONGTIME FRP PRODUCT CO., LTD.
East Side Of Fuqiang North Road
hengshui
China
Phone: 86-0311-85335605
Fax: 86-0311-85335605
E-Mail: Send Inquiry
Date/Time:  7/25/17 1:33 GMT
 

FRP Manhole Cover

FRP Manhole Cover also called SMC manhole cover,GRP manhole cover.They are
fiber reinforced plastic manhole covers.
FRP Manhole Cover also called GRP manhole cover,mainly divided into SMC( Sheet
Molding Compound) and BMC( bulk molding compounds) covers accoding to material
difference.They are both fiber reinforced plastic manhole covers.
FRP(Fiber reinforced plastic) is newly developed material of manhole
covers.Before FRP came into existance,manhole cover were traditionally
manufactured from concrete,steel fibre concrete,cast iron,ductile iron or PVC
material,but these materials had their own shortcomings like low load carrying
effciency.FRP is considered to be the best alternate material for manhole
covers as it has longger lifespan and has the capacity to withstand heavy
loads.Increase in heavy traffic and expensive metals completely replaced
traditional covers with FRP manhole covers.
Advantages of frp manhole cover making smc machine
Reasons for choosing FRP Manhole Covers over other ordinary covers are :
Non recyclable which makes it of no value, hence eliminate incentive for
stealing.
Resists weight for up to 40 tons.
Lightweight.
Bottom lid designed to maintain perfect fit and avoid displacement.
Non-Abrasive.
Resists bacteria and does not rot.
Specification of FRP SMC 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 Manhole Cover 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
500mm
700 mm x 500 mm
450 mm x 450 mm
600mm
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 x 900mm
(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
Our advantages for FRP manhole cover
(1) 4years' experience in fiberglass product trading, have good knowledge on
process, quality control, request on different products, ready to offer
international service for you.
(2) Complete production line from fiberglass sheet to mould and finished
products,which keeps a better quality control and will also save cost for you.
(3) Hydraulic Press Machines with capacity from 60 to 2000 tons, which enable
us to make products with maximum projected area of 4 square meters, so that we
can meet your different size requirements.
(4) 150km away from Shanghai Port, which will shorten the delivery time and
save freight cost for you.
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.
FRP Manhole Cover
Enlarge Click to Enlarge
SOURCE: Import-Export Bulletin Board (http://www.imexbb.com/)
Report Abuse

Involved in International Trade? Become an Advertiser!

Post an Offer to Sell

© 1996-2010 IMEXBB.com. All rights reserved.

IMEXBB.com