\n| Top Pattern<\/td>\n | Unique high\u2011USRV & PSRV design for slip resistance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\nQuality & Compliance<\/h2>\n\n- \n
Standards<\/strong>
Fully manufactured and tested to BS EN 124\u20112:2015 for Group 4 (D400) manhole covers and gully gratings.<\/p>\n<\/li>\n- \n
Certification<\/strong>
BSI Kitemark accreditation guarantees third\u2011party auditing, batch traceability, and conformity with UK\/EU regulations.<\/p>\n<\/li>\n- \n
Material Conformance<\/strong>
Ductile iron composition meets ISO 1083 requirements, providing consistent tensile strength and elongation properties.<\/p>\n<\/li>\n<\/ul>\nApplications & Benefits<\/h2>\n\n- \n
Heavy\u2011Traffic Areas<\/strong>
Designed for use in carriageways, hard shoulders, aprons, airport pavements, and industrial zones where 40 tonne load capacity is required.<\/p>\n<\/li>\n- \n
Ease of Maintenance<\/strong>
Multi\u2011leaf construction and ergonomic three\u2011point suspension enable rapid removal and replacement, minimizing operational downtime.<\/p>\n<\/li>\n- \n
Safety & Durability<\/strong>
Slip\u2011resistant patterned surface prevents accidents; robust ductile iron and protective coating ensure long\u2011term performance with low lifecycle costs.<\/p>\n<\/li>\n<\/ul>\n\n \n\n\nFamily<\/strong>:<\/td>\n| Telecom \/ Fibre \/ Cable<\/td>\n<\/tr>\n | \nPackaging Qty<\/strong>:<\/td>\n| 10<\/td>\n<\/tr>\n | \nProduct Type<\/strong>:<\/td>\n| Telecom Access Cover<\/td>\n<\/tr>\n | \nProduct Ranges<\/strong>:<\/td>\n| TI Range<\/td>\n<\/tr>\n | \nCertified Class<\/strong>:<\/td>\n| D400<\/td>\n<\/tr>\n | \nStandards<\/strong>:<\/td>\n| EN124<\/td>\n<\/tr>\n | \nSurface Finish<\/strong>:<\/td>\n| Anti-slip surface<\/td>\n<\/tr>\n | \nClear Opening Length (Hinge Side)<\/strong>:<\/td>\n| 600 mm<\/td>\n<\/tr>\n | \nClear Opening Width<\/strong>:<\/td>\n| 600 mm<\/td>\n<\/tr>\n | \nFlange Outer Length<\/strong>:<\/td>\n| 745 mm<\/td>\n<\/tr>\n | \nFlange Outer Width<\/strong>:<\/td>\n| 770 mm<\/td>\n<\/tr>\n | \nFrame Height<\/strong>:<\/td>\n| 100 mm<\/td>\n<\/tr>\n | \nWeight<\/strong>:<\/td>\n| 81 kg<\/td>\n<\/tr>\n | \nMass Per Unit Area<\/strong>:<\/td>\n| 144 kg<\/td>\n<\/tr>\n | \nWatertight<\/strong>:<\/td>\n| No<\/td>\n<\/tr>\n | \nCover\/Grating Shape<\/strong>:<\/td>\nDouble Triangular<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n \n\n\nCover\/Grating Length<\/strong>:<\/td>\n| 621 mm<\/td>\n<\/tr>\n | \nHatch Cover\/Grating Qty<\/strong>:<\/td>\n| 2<\/td>\n<\/tr>\n | \nCover Security Block Angle<\/strong>:<\/td>\n| 90<\/td>\n<\/tr>\n | \nHinged<\/strong>:<\/td>\n| Yes<\/td>\n<\/tr>\n | \nHinge Type<\/strong>:<\/td>\n| TI<\/td>\n<\/tr>\n | \nLock Type<\/strong>:<\/td>\n| 1\/4 Turnbuckle<\/td>\n<\/tr>\n | \nNumber of Locking<\/strong>:<\/td>\n| 1<\/td>\n<\/tr>\n | \nOpening Direction<\/strong>:<\/td>\n| Vertical<\/td>\n<\/tr>\n | \nFrame Style<\/strong>:<\/td>\n| Monoblock as Cast<\/td>\n<\/tr>\n | \nFrame Shape on Vertical Section<\/strong>:<\/td>\n| Flat<\/td>\n<\/tr>\n | \nFrame Surface Protection By<\/strong>:<\/td>\n| Water-Based Paint<\/td>\n<\/tr>\n | \nNb Anchoring Hole<\/strong>:<\/td>\n| 4<\/td>\n<\/tr>\n | \nInstallation Type<\/strong>:<\/td>\n| With Concrete<\/td>\n<\/tr>\n | \nDiameter Anchoring hole<\/strong>:<\/td>\n| 20 mm<\/td>\n<\/tr>\n | \nHandling Key<\/strong>:<\/td>\n| Hook Handle \/ 517082<\/td>\n<\/tr>\n | \nLocking Key<\/strong>:<\/td>\nCLE TI \/ 514260<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nDuctile iron manhole cover specifications and parameters<\/h3>\n\n\n\nParameter<\/strong><\/th>\nSpecification\/Value<\/strong><\/th>\n<\/tr>\n<\/thead>\n\n\nMaterial<\/strong><\/td>\n| Ductile Cast Iron (Grade 500-7)<\/td>\n<\/tr>\n | \nStandard Compliance<\/strong><\/td>\n| EN 124, BS 497, ASTM A536, ISO 1083<\/td>\n<\/tr>\n | \nShape<\/strong><\/td>\n| Round, Square, Oval<\/td>\n<\/tr>\n | \nLoad Rating<\/strong><\/td>\n| A15, B125, C250, D400, E600, F900 (EN 124 load classes)<\/td>\n<\/tr>\n | \nLoad Bearing Capacity<\/strong><\/td>\n| 1.5 – 90 tons (depending on the rating)<\/td>\n<\/tr>\n | \nSize (Diameter\/Length)<\/strong><\/td>\n| 300mm – 1500mm (depending on type and design)<\/td>\n<\/tr>\n | \nThickness of Lid<\/strong><\/td>\n| 20mm – 60mm (depending on the load class)<\/td>\n<\/tr>\n | \nWeight<\/strong><\/td>\n| 10 kg to 150 kg (depending on size and class)<\/td>\n<\/tr>\n | \nCover Surface<\/strong><\/td>\n| Smooth, Anti-slip, Textured for grip<\/td>\n<\/tr>\n | \nCorrosion Resistance<\/strong><\/td>\n| Excellent, with epoxy coatings or bituminous treatment<\/td>\n<\/tr>\n | \nGasket Type<\/strong><\/td>\n| Rubber, Neoprene, EPDM<\/td>\n<\/tr>\n | \nSealing Mechanism<\/strong><\/td>\n| Bolt-down, Locking system, Hinged<\/td>\n<\/tr>\n | \nDrainage Holes<\/strong><\/td>\n| Yes, optional (for water drainage)<\/td>\n<\/tr>\n | \nCoating Type<\/strong><\/td>\n| Bitumen coated, Epoxy coating, Hot-dip galvanizing<\/td>\n<\/tr>\n | \nTemperature Resistance<\/strong><\/td>\n| -30\u00b0C to +150\u00b0C (depending on coating type)<\/td>\n<\/tr>\n | \nFire Resistance<\/strong><\/td>\n| Flame-retardant (meets local standards for fire resistance)<\/td>\n<\/tr>\n | \n| Noise Level<\/td>\n | Low noise design for urban areas<\/td>\n<\/tr>\n | \nVentilation<\/strong><\/td>\n| Optional vented covers for gas or sewage systems<\/td>\n<\/tr>\n | \nColor<\/strong><\/td>\n| Black, Gray, Custom colors available<\/td>\n<\/tr>\n | \nManufacturing Process<\/strong><\/td>\n| Sand casting, Lost wax casting, Centrifugal casting<\/td>\n<\/tr>\n | \nEdge Type<\/strong><\/td>\n| Flat, Raised, Beveled, or Reinforced edges<\/td>\n<\/tr>\n | \nBearing Surface<\/strong><\/td>\n| Cast iron, Epoxy, Stainless Steel (optional)<\/td>\n<\/tr>\n | \nLongevity<\/strong><\/td>\n| 50+ years with proper maintenance<\/td>\n<\/tr>\n | \nEnvironmental Compliance<\/strong><\/td>\n| RoHS, REACH, and other regional environmental standards<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":1640,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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