Use: Drainage ductile iron grating are mainly used for drainage of municipal roads and general roads, factory drainage, basement drainage, general building drainage facilities and inspection well facilities.
Advantage: The tensile strength and pressure resistance of the ductile iron grating are good. Compared with the resin composite material and the cement material, the elongation rate is much improved, and it has good pressure resistance and is not easily damaged.
5----Superior safety performance
Materials: ductile iron (GGG50), grey iron (GG20)
Standard: EN124, BSEN124, UNIEN124
Load weight: B125 C250 D400 E600
Specs: according to all client's drawings
Packing: ply wooden pallet / case with plastic layer
Paint: anti-rust bituminous painting
It is widely used in the urban drainage system and road facilities.
Type: rounded, square, rectangular, double triangle, double seal
|Code||Class||Material||Clear Opening||Over Base||Height||Weight|
|Grating-04A||D400||Ductile Iron||450x450 mm||530x500 mm||100 mm||50 KGS/Set|
|Grating-04B||D400||Ductile Iron||600x600 mm||800x800 mm||75 mm||70 KGS/Set|