ProductNameXinrun Quality Road Facilities Application Round Steel Fiber Manhole Cover(Anti-Settling)MaterialCompositionSteel fiberSealedsingle or doublelockavailableShape&Sizeround,square or customizedColorOptionaccordingtocustomer'srequirementClass(Loadingcapability)A15(3,400lb)to900(202,000lb)(BSEN124)ApplicationBewidelyusedinInspectionwellsofpower,telecommunication,mobilecommunication,fuelSewer,gaspipes,gasstation,chemicalbases,realestates,urbanarteries,high-gradehighways,expressways,freighttransportpiers,airports,etc.SurfaceTreatmentPainting,Powdercoating,spraying,galvanization,chromeplatingtype
Weighttype:Applicabletourbanroadsandfastlanes.
normaltype:ApplicabletoDriveway
Lightweight:Applicabletonon-motorvehiclelanes,residentialquarters,parksquares,
factories,schools,hospitals,greenbelts.
Classificationandcoloringaccordingtotherequirementsofeachcityprojectsetting.CertificatesISO,CE3.Can be used in -30℃to 70 ℃degrees environment
4.30 years of service life
5.Tested by national security agencies. Compressive, bending and impact resistant. Heat, cold, acid, etc.
6.Corrosion resistance, meet the needs of environmental protection, and reduce the exploitation of mining resources; beautify the city, classify the coloring, and enhance the taste of the city.