Cast Iron Manhole Cover

Heavy dutyEN124 D400 cast iron and plastic watertight manhole cover

Specifications: Manhole covers are manufactured forroad construction, natural gas, water supply and drainage,

telecommunications. Manhole covers and gratings should besmooth, no blisters, holes, distortion or any other defects. Size: 500mm*500mm, 600mm*600mm, 700mm*700mm, 800mm*800mm, 850mm*850mmand so on. Many size can be choose, or according to customer's drawing orrequirements.Material: Ductile Iron EN-GJS-500-7, or according to customersrequirements.Designs: According to customers' drawings or samples, we also can designthe drawing according to clients requirements.

Standard: EN124 A15, B125, C250, D400, E600 and F900 Processes: Automatic production line and hand moulding, casting,polishing, painting.Coating: Black bitumen Or Power Coating or as per customers' requirementInspection: We have professional QC quality controldepartment, can make the load testing in our factory. Also can apply for thirdparty inspection available upon requirements.Quality Level: As per EN124 Standards and other internationalstandards.Application Field: Suitable for urban roads, township roads, indoor andoutdoor sewers.

ProductIntroduction

Ductile iron manhole cover is made from spheroidal graphite cast iron by machining handmoulding, solid top, recessed,double triangular, single seal or double seal,square or rectangular or round,with or without hinge. Very good quality, smoothand free from sand holes, blow holes, distortion or any other defects. Loadingcapacity is 40 tons. The normal coating is black bitumen 30 microns thickness,also can make the epoxy coating according to the customer’s demand.

Product Description