D400 Drainage Ductile Iron Grating EN124-2 Standard With Ductile Sink
Machinery, Construction, Industry etc.
Gully grating is classified from A15 to F900 according to pressure-bearing and usage, which can be used at Green belt, sidewalk, motorway, wharf, Lane etc. Also we can design new gratings based on customers asks and description what he or she need. All manhole covers totally meet with EN124-2 standard, which is widely used Global market.
This is the biggest characteristic of ductile iron gully grating, ductile iron gully gratings can be heavy pressure 36T/60T, light can be confined 21T. Even if the load pressure exceeds its limit, ductile iron gully grating cast iron is not as common as broken, but a slight deformation of the car and pedestrians has a certain security.
Add: No. 502, Mid Taihu Road 19, Xinbei District, Changzhou City, JiangSu Province, CHINA