Ductile Iron Manhole Cover

Manhole Covers are manufactured for construction and public use. Manhole Covers shall be smooth and free from sand holes, blow holes, distortion or any other defects

Product Description

1) Product information:

Manhole Covers are manufactured for construction and public use. Manhole Covers shall be smooth and free from sand holes, blow holes, distortion or any other defects


2) Material

a) Ductile Iron GGG500-7 & 400-12

b) Grey Iron GG20


3) Designs .

a) EN124 A15, B125, C250, D400, E600 and F900

b) A60005 for casting design

c) Major standards designs available

d) As per customers' drawings or samples


4) Process

c) Molding boards

d) Green sand with hand molding


5) Coating

a) Cold applied black bitumen

b) Without coating

c) Coating as per customers' requirement


6) Different accessories are available

Ductile Iron Manhole Cover

Ductile Iron Manhole Coverand GratingEN124:1994Material: GGG500-7
ClassApplicationDimension (Frame mm)
A15Pedestrians, Pedal CyclistsDia760
B125Footways, Pedestrians, Car parks290*290, dia800 ...
C250Kerbside channel of roads700*700, 600*800 ...
D400Road, hard shoulders etc.850*850, 920*920 ...
E600Docks, aircraft pavements etc.as per your demands
F900Aircraft pavements etc.as per your demands

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Packing
Steel or wood pallet, or as per customers' requirements'


Ductile Iron Manhole Cover

info@drainchina.com